Ralph L & Winifred E Polk Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Ralph L & Winifred E Polk Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 38-6080075
Foundation Overview
Based in Birmingham, MI, Ralph L & Winifred E Polk Foundation has awarded 354 grants totaling $5,250,500 to organizations in Michigan, Massachusetts and 2 other states across the US. Individual grants range from $2,500 to $150,000, with a median award of $10,000.
Latest Tax Year
2024
Total Giving (all years)
$5,250,500
Total Assets
$17,604,229
Median Grant (all grants)
$10,000
Latest Form 990-PF Snapshot
Total Grants
37
Median Grant
$15,500
% No Significant Change
3%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
February 2026
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
Closed Network: 8%
3 of 37 recipients (8%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.
Geographic Focus
Michigan
97% of all grants are concentrated in Michigan, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Michigan, funding concentrates in Detroit (40%), Traverse City (10%), Pontiac (4%).
Funding Trajectory
+35%
Moderate 35% growth trend over 8 years suggests stable and gradually increasing funding capacity. This positive trajectory indicates reliable grant-making resources and sustainable philanthropic commitment.
Program Areas
Community Projects + 4 others
Diversified giving across multiple program areas with primary emphasis on community projects (54%). This broad approach suggests openness to various causes and innovative cross-sector solutions.
Where is The Money Going?
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Grants & Funding
Analyzing past grantees provides valuable insights into Ralph L & Winifred E Polk Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| Automotive Hall Of Fame | $10,000 | Dearborn, MI, US | General Fund | 2024 |
| Building Beds 4 Kids | $10,000 | Oak Park, MI, US | Services For The Underprivileged | 2024 |
| Cherryland Humane Society | $25,000 | Traverse City, MI, US | Animal Care And Support | 2024 |
| College For Creative Studies | $25,000 | Detroit, MI, US | Higher Education | 2024 |
| Cornerstone Schools Foundation | $20,000 | Detroit, MI, US | Education Services | 2024 |
| Detroit Opera | $10,000 | Detroit, MI, US | General Fund | 2024 |
| Detroit Pal | $10,000 | Detroit, MI, US | General Fund | 2024 |
| Detroit Riverfront Conservency | $10,000 | Detroit, MI, US | Nature Conservation And Promotion | 2024 |
| Detroit Zoological Society | $100,000 | Royal Oak, MI, US | Zoological Services | 2024 |
| Father Fred Foundation | $15,000 | Traverse City, MI, US | General Welfare Services | 2024 |
| Forgotten Harvest | $20,000 | Oak Park, MI, US | Services For The Underprivileged | 2024 |
| Friends Of Peninsula Community Library | $3,000 | Traverse City, MI, US | Education Services | 2024 |
| Gleaners Community Food Bank | $20,000 | Detroit, MI, US | Services For The Underprivileged | 2024 |
| Grand Traverse Regional Land Conservancy | $50,000 | Traverse City, MI, US | Nature Conservation And Promotion | 2024 |
| Great Lakes Children's Museum | $15,000 | Traverse City, MI, US | Historical Preservation | 2024 |
| Greening Of Detroit | $20,000 | Detroit, MI, US | Nature Conservation And Promotion | 2024 |
| Interlochen Center For The Arts | $20,000 | Interlochen, MI, US | Promotion Of The Arts | 2024 |
| International Wildlife Refuge Alliance | $5,000 | Trenton, MI, US | Nature Conservation And Promotion | 2024 |
| Judson Center | $15,000 | Farmington Hills, MI, US | Youth Services | 2024 |
| Leader Dogs For The Blind | $10,000 | Rochester Hills, MI, US | Assistance For Physically Handicapped | 2024 |
| Michigan Humane Society | $25,000 | Bingham Farms, MI, US | Animal Care And Support | 2024 |
| Michigan Science Center | $20,000 | Detroit, MI, US | Education Services | 2024 |
| Midnight Golf Program | $15,000 | Bingham Farms, MI, US | Youth Services | 2024 |
| Racquet Up Detroit | $20,000 | Detroit, MI, US | Physical Education Services | 2024 |
| Rose Hill | $20,000 | Holly, MI, US | Mental Health Services | 2024 |
| Say Detroit | $20,000 | Southfield, MI, US | Community Services | 2024 |
| Seven Ponds Nature Center | $5,000 | Dryden, MI, US | Nature Conservation And Promotion | 2024 |
| Society Of St Vincent Depaul | $10,000 | Detroit, MI, US | Services For The Underprivileged | 2024 |
| Tea | $10,000 | Detroit, MI, US | Education Services | 2024 |
| The Nature Conservancy | $50,000 | Lansing, MI, US | Nature Conservation And Promotion | 2024 |
| Trinity Health St Joseph Mercy Oakland | $50,000 | Pontiac, MI, US | General Fund | 2024 |
| Wdet Detroit Public Radio | $15,000 | Detroit, MI, US | Community Services | 2024 |
| Ymca Of Metropolitan Detroit | $15,000 | Detroit, MI, US | Community Services | 2024 |
| Boldli Exceptional Youth Services | $20,000 | Detroit, MI, US | Youth Services | 2024 |
| Cranbrook Educational Community | $25,000 | Bloomfield Hills, MI, US | Education Services | 2024 |
| Humble Design Inc | $15,500 | Southfield, MI, US | Services For The Underprivileged | 2024 |
| Inland Seas Education Association | $10,000 | Suttons Bay, MI, US | Nature Conservation And Promotion | 2024 |
| Interlochen Center For The Arts | $20,000 | Interlochen, MI, US | Promotion Of The Arts | 2023 |
| Building Beds 4 Kids | $7,500 | Oak Park, MI, US | Services For The Underprivileged | 2023 |
| Cherryland Humane Society | $15,000 | Traverse City, MI, US | Animal Care And Support | 2023 |
| College For Creative Studies | $25,000 | Detroit, MI, US | Higher Education | 2023 |
| Community House Foundation | $10,000 | Birmingham, MI, US | Community Services | 2023 |
| Detroit Institute For Children | $20,000 | Commerce Charter Twp, MI, US | Youth Services | 2023 |
| Detroit Opera | $10,000 | Detroit, MI, US | General Fund | 2023 |
| Detroit Pal | $10,000 | Detroit, MI, US | General Fund | 2023 |
| Detroit Public Television | $15,000 | Wixom, MI, US | Public Television | 2023 |
| Detroit Riverfront Conservency | $10,000 | Detroit, MI, US | Nature Conservation And Promotion | 2023 |
| Detroit Zoological Society | $100,000 | Royal Oak, MI, US | Zoological Services | 2023 |
| Father Fred Foundation | $15,000 | Traverse City, MI, US | General Welfare Services | 2023 |
| Forgotten Harvest | $20,000 | Oak Park, MI, US | Services For The Underprivileged | 2023 |
| Friends Of Peninsula Community Library | $3,000 | Traverse City, MI, US | Education Services | 2023 |
| Gleaners Community Food Bank | $20,000 | Detroit, MI, US | Services For The Underprivileged | 2023 |
| Grand Traverse Regional Land Conservancy | $25,000 | Traverse City, MI, US | Nature Conservation And Promotion | 2023 |
| Great Lakes Children's Museum | $25,000 | Traverse City, MI, US | Historical Preservation | 2023 |
| Greening Of Detroit | $20,000 | Detroit, MI, US | Nature Conservation And Promotion | 2023 |
| Horizons Upward Bound | $25,000 | Bloomfield Hills, MI, US | Education Services | 2023 |
| Interlochen Center For The Arts | $20,000 | Interlochen, MI, US | Promotion Of The Arts | 2023 |
| International Wildlife Refuge Alliance | $5,000 | Trenton, MI, US | Nature Conservation And Promotion | 2023 |
| Judson Center | $20,000 | Farmington Hills, MI, US | Youth Services | 2023 |
| Leader Dogs For The Blind | $10,000 | Rochester Hills, MI, US | Assistance For Physically Handicapped | 2023 |
| Lighthouse Mi | $10,000 | Pontiac, MI, US | Community Services | 2023 |
| Michigan Humane Society | $25,000 | Bingham Farms, MI, US | Animal Care And Support | 2023 |
| Michigan Science Center | $15,000 | Detroit, MI, US | Education Services | 2023 |
| Michigan Thanksgiving Parade Foundation | $2,500 | Detroit, MI, US | Promotion Of The Arts | 2023 |
| Midnight Golf Program | $20,000 | Bingham Farms, MI, US | Youth Services | 2023 |
| Oakland Family Services | $10,000 | Pontiac, MI, US | Community Services | 2023 |
| Racquet Up Detroit | $20,000 | Detroit, MI, US | Physical Education Services | 2023 |
| Rose Hill | $32,000 | Holly, MI, US | Mental Health Services | 2023 |
| Say Detroit | $20,000 | Southfield, MI, US | Community Services | 2023 |
| Seven Ponds Nature Center | $5,000 | Dryden, MI, US | Nature Conservation And Promotion | 2023 |
| Society Of St Vincent Depaul | $10,000 | Detroit, MI, US | Services For The Underprivileged | 2023 |
| Tea | $7,500 | Detroit, MI, US | Education Services | 2023 |
| The Nature Conservancy | $50,000 | Lansing, MI, US | Nature Conservation And Promotion | 2023 |
| Trinity Health St Joseph Mercy Oakland | $25,000 | Pontiac, MI, US | General Fund | 2023 |
| Wdet Detroit Public Radio | $15,000 | Detroit, MI, US | Community Services | 2023 |
| Ymca Of Metropolitan Detroit | $15,000 | Detroit, MI, US | Community Services | 2023 |
| Cornerstone Schools Foundation | $10,000 | Detroit, MI, US | Education Services | 2023 |
| Automotive Hall Of Fame | $10,000 | Dearborn, MI, US | General Fund | 2023 |
| Community Opportunity Center | $15,000 | Livonia, MI, US | Community Services | 2022 |
| Automotive Hall Of Fame | $10,000 | Dearborn, MI, US | General Fund | 2022 |
| Building Beds 4 Kids | $7,500 | Oak Park, MI, US | Services For The Underprivileged | 2022 |
| Charles Hwright Museum-african Amerhist | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2022 |
| Cherryland Humane Society | $10,000 | Traverse City, MI, US | Animal Care And Support | 2022 |
| College For Creative Studies | $10,000 | Detroit, MI, US | Higher Education | 2022 |
| Community House Foundation | $10,000 | Birmingham, MI, US | Community Services | 2022 |
| Cots | $15,000 | Detroit, MI, US | Services For The Underprivileged | 2022 |
| Detroit Institute For Children | $20,000 | Commerce Charter Twp, MI, US | Youth Services | 2022 |
| Detroit Pal | $10,000 | Detroit, MI, US | General Fund | 2022 |
| Detroit Public Television | $15,000 | Wixom, MI, US | Public Television | 2022 |
| Detroit Regional Chamber Foundation | $10,000 | Detroit, MI, US | Regional Economic Development | 2022 |
| Detroit Riverfront Conservency | $20,000 | Detroit, MI, US | Nature Conservation And Promotion | 2022 |
| Detroit Zoological Society | $15,000 | Royal Oak, MI, US | Zoological Services | 2022 |
| Father Fred Foundation | $15,000 | Traverse City, MI, US | General Welfare Services | 2022 |
| Forgotten Harvest | $20,000 | Oak Park, MI, US | Services For The Underprivileged | 2022 |
| Friends Of Peninsula Community Library | $3,000 | Traverse City, MI, US | Education Services | 2022 |
| Gleaners Community Food Bank | $20,000 | Detroit, MI, US | Services For The Underprivileged | 2022 |
| Grand Traverse Regional Land Conservancy | $50,000 | Traverse City, MI, US | Nature Conservation And Promotion | 2022 |
| Great Lakes Children's Museum | $10,000 | Traverse City, MI, US | Historical Preservation | 2022 |
| Greening Of Detroit | $15,000 | Detroit, MI, US | Nature Conservation And Promotion | 2022 |
| Interlochen Center | $10,000 | Interlochen, MI, US | Promotion Of The Arts | 2022 |
| International Wildlife Refuge Alliance | $5,000 | Trenton, MI, US | Nature Conservation And Promotion | 2022 |
| Judson Center | $15,000 | Farmington Hills, MI, US | Youth Services | 2022 |
| Leader Dogs For The Blind | $10,000 | Rochester Hills, MI, US | Assistance For Physically Handicapped | 2022 |
| Lighthouse Of Oakland County | $10,000 | Pontiac, MI, US | Services For The Underprivileged | 2022 |
| Michigan Humane Society | $50,000 | Bingham Farms, MI, US | Animal Care And Support | 2022 |
| Michigan Science Center | $25,000 | Detroit, MI, US | Education Services | 2022 |
| Michigan Thanksgiving Parade Foundation | $2,500 | Detroit, MI, US | Promotion Of The Arts | 2022 |
| Midnight Golf Program | $20,000 | Bingham Farms, MI, US | Youth Services | 2022 |
| Oakland Family Services | $10,000 | Pontiac, MI, US | Community Services | 2022 |
| Pewabic Pottery | $5,000 | Detroit, MI, US | Promotion Of The Arts | 2022 |
| Racquet Up Detroit | $20,000 | Detroit, MI, US | Physical Education Services | 2022 |
| Rose Hill | $10,000 | Holly, MI, US | Mental Health Services | 2022 |
| Say Detroit | $25,000 | Southfield, MI, US | Community Services | 2022 |
| Seven Ponds Reserve Fund | $5,000 | Dryden, MI, US | Nature Conservation And Promotion | 2022 |
| Society Of St Vincent Depaul | $10,000 | Detroit, MI, US | Services For The Underprivileged | 2022 |
| Special Olympics - Michigan | $10,000 | Mt Pleasant, MI, US | Special Needs Services | 2022 |
| Sphinx Organization | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2022 |
| Tea | $5,000 | Detroit, MI, US | Education Services | 2022 |
| The Nature Conservancy | $25,000 | Lansing, MI, US | Nature Conservation And Promotion | 2022 |
| Wdet 1019fm | $15,000 | Detroit, MI, US | Community Services | 2022 |
| Women Of Tomorrow | $10,000 | Spring Valley, NY, US | Mentorship Services | 2022 |
| Ymca Of Metropolitan Detroit | $20,000 | Detroit, MI, US | Community Services | 2022 |
| Cornerstone Schools Foundation | $20,000 | Detroit, MI, US | Community Services - Chromebook Initiative | 2022 |
| Detroit Opera | $10,000 | Detroit, MI, US | General Fund | 2022 |
| Horizons Upward Bound | $25,000 | Bloomfield Hills, MI, US | Education Services | 2022 |
| Common Ground | $10,000 | Bloomfield Hills, MI, US | General Fund - Staff Training | 2022 |
| Trinity Health St Joseph Mercy Oakland | $25,000 | Pontiac, MI, US | General Fund | 2022 |
| Community Opportunity Center | $15,000 | Livonia, MI, US | Community Services | 2022 |
| Automotive Hall Of Fame | $10,000 | Dearborn, MI, US | General Fund | 2022 |
| Building Beds 4 Kids | $7,500 | Oak Park, MI, US | Services For The Underprivileged | 2022 |
| Charles Hwright Museum-african Amerhist | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2022 |
| Cherryland Humane Society | $10,000 | Traverse City, MI, US | Animal Care And Support | 2022 |
| College For Creative Studies | $10,000 | Detroit, MI, US | Higher Education | 2022 |
| Community House Foundation | $10,000 | Birmingham, MI, US | Community Services | 2022 |
| Cots | $15,000 | Detroit, MI, US | Services For The Underprivileged | 2022 |
| Detroit Institute For Children | $20,000 | Commerce Charter Twp, MI, US | Youth Services | 2022 |
| Detroit Pal | $10,000 | Detroit, MI, US | General Fund | 2022 |
| Detroit Public Television | $15,000 | Wixom, MI, US | Public Television | 2022 |
| Detroit Regional Chamber Foundation | $10,000 | Detroit, MI, US | Regional Economic Development | 2022 |
| Detroit Riverfront Conservency | $20,000 | Detroit, MI, US | Nature Conservation And Promotion | 2022 |
| Detroit Zoological Society | $15,000 | Royal Oak, MI, US | Zoological Services | 2022 |
| Father Fred Foundation | $15,000 | Traverse City, MI, US | General Welfare Services | 2022 |
| Forgotten Harvest | $20,000 | Oak Park, MI, US | Services For The Underprivileged | 2022 |
| Friends Of Peninsula Community Library | $3,000 | Traverse City, MI, US | Education Services | 2022 |
| Gleaners Community Food Bank | $20,000 | Detroit, MI, US | Services For The Underprivileged | 2022 |
| Grand Traverse Regional Land Conservancy | $50,000 | Traverse City, MI, US | Nature Conservation And Promotion | 2022 |
| Great Lakes Children's Museum | $10,000 | Traverse City, MI, US | Historical Preservation | 2022 |
| Greening Of Detroit | $15,000 | Detroit, MI, US | Nature Conservation And Promotion | 2022 |
| Interlochen Center | $10,000 | Interlochen, MI, US | Promotion Of The Arts | 2022 |
| International Wildlife Refuge Alliance | $5,000 | Trenton, MI, US | Nature Conservation And Promotion | 2022 |
| Judson Center | $15,000 | Farmington Hills, MI, US | Youth Services | 2022 |
| Leader Dogs For The Blind | $10,000 | Rochester Hills, MI, US | Assistance For Physically Handicapped | 2022 |
| Lighthouse Of Oakland County | $10,000 | Pontiac, MI, US | Services For The Underprivileged | 2022 |
| Michigan Humane Society | $50,000 | Bingham Farms, MI, US | Animal Care And Support | 2022 |
| Michigan Science Center | $25,000 | Detroit, MI, US | Education Services | 2022 |
| Michigan Thanksgiving Parade Foundation | $2,500 | Detroit, MI, US | Promotion Of The Arts | 2022 |
| Midnight Golf Program | $20,000 | Bingham Farms, MI, US | Youth Services | 2022 |
| Oakland Family Services | $10,000 | Pontiac, MI, US | Community Services | 2022 |
| Pewabic Pottery | $5,000 | Detroit, MI, US | Promotion Of The Arts | 2022 |
| Racquet Up Detroit | $20,000 | Detroit, MI, US | Physical Education Services | 2022 |
| Rose Hill | $10,000 | Holly, MI, US | Mental Health Services | 2022 |
| Say Detroit | $25,000 | Southfield, MI, US | Community Services | 2022 |
| Seven Ponds Reserve Fund | $5,000 | Dryden, MI, US | Nature Conservation And Promotion | 2022 |
| Society Of St Vincent Depaul | $10,000 | Detroit, MI, US | Services For The Underprivileged | 2022 |
| Special Olympics - Michigan | $10,000 | Mt Pleasant, MI, US | Special Needs Services | 2022 |
| Sphinx Organization | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2022 |
| Tea | $5,000 | Detroit, MI, US | Education Services | 2022 |
| The Nature Conservancy | $25,000 | Lansing, MI, US | Nature Conservation And Promotion | 2022 |
| Wdet 1019fm | $15,000 | Detroit, MI, US | Community Services | 2022 |
| Women Of Tomorrow | $10,000 | Spring Valley, NY, US | Mentorship Services | 2022 |
| Ymca Of Metropolitan Detroit | $20,000 | Detroit, MI, US | Community Services | 2022 |
| Cornerstone Schools Foundation | $20,000 | Detroit, MI, US | Community Services - Chromebook Initiative | 2022 |
| Detroit Opera | $10,000 | Detroit, MI, US | General Fund | 2022 |
| Horizons Upward Bound | $25,000 | Bloomfield Hills, MI, US | Education Services | 2022 |
| Common Ground | $10,000 | Bloomfield Hills, MI, US | General Fund - Staff Training | 2022 |
| Trinity Health St Joseph Mercy Oakland | $25,000 | Pontiac, MI, US | General Fund | 2022 |
| Automotive Hall Of Fame | $10,000 | Dearborn, MI, US | General Fund | 2021 |
| Beaumont Health Foundation | $25,000 | Southfield, MI, US | Center For Human Development | 2021 |
| Birmingham Bloomfield Art Center | $10,000 | Birmingham, MI, US | Promotion Of The Arts | 2021 |
| Building Beds 4 Kids | $5,000 | Oak Park, MI, US | Services For The Underprivileged | 2021 |
| Charles Hwright Museum-african Amerhist | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2021 |
| Cherryland Humane Society | $10,000 | Traverse City, MI, US | Animal Care And Support | 2021 |
| College For Creative Studies | $10,000 | Detroit, MI, US | Higher Education | 2021 |
| Community House Foundation | $10,000 | Birmingham, MI, US | Community Services | 2021 |
| Cornerstone Education Group | $10,000 | Royal Oak, MI, US | Education | 2021 |
| Cots | $10,000 | Detroit, MI, US | Services For The Underprivileged | 2021 |
| Cranbrook Educational Community | $15,000 | Bloomfield Hills, MI, US | General Fund | 2021 |
| Detroit Institute For Children | $50,000 | Commerce Charter Twp, MI, US | Youth Services | 2021 |
| Detroit Pal | $10,000 | Detroit, MI, US | General Fund | 2021 |
| Detroit Public Television | $15,000 | Wixom, MI, US | Public Television | 2021 |
| Detroit Regional Chamber Foundation | $10,000 | Detroit, MI, US | Regional Economic Development | 2021 |
| Detroit Riverfront Conservency | $15,000 | Detroit, MI, US | Nature Conservation And Promotion | 2021 |
| Detroit Zoological Society | $15,000 | Royal Oak, MI, US | Zoological Services | 2021 |
| Father Fred Foundation | $15,000 | Traverse City, MI, US | General Welfare Services | 2021 |
| Forgotten Harvest | $20,000 | Oak Park, MI, US | Services For The Underprivileged | 2021 |
| Friends Of Peninsula Community Library | $3,000 | Traverse City, MI, US | Education Services | 2021 |
| Gleaners Community Food Bank | $20,000 | Detroit, MI, US | Services For The Underprivileged | 2021 |
| Grand Traverse Regional Land Conservancy | $150,000 | Traverse City, MI, US | Nature Conservation And Promotion | 2021 |
| Great Lakes Children's Museum | $10,000 | Traverse City, MI, US | Historical Preservation | 2021 |
| Greening Of Detroit | $10,000 | Detroit, MI, US | Nature Conservation And Promotion | 2021 |
| Interlochen Center | $10,000 | Interlochen, MI, US | Promotion Of The Arts | 2021 |
| International Wildlife Refuge Alliance | $5,000 | Trenton, MI, US | Nature Conservation And Promotion | 2021 |
| Judson Center | $15,000 | Farmington Hills, MI, US | Youth Services | 2021 |
| Leader Dogs For The Blind | $10,000 | Rochester Hills, MI, US | Assistance For Physically Handicapped | 2021 |
| Lighthouse Of Oakland County | $10,000 | Pontiac, MI, US | Services For The Underprivileged | 2021 |
| Michigan Thanksgiving Parade Foundation | $2,500 | Detroit, MI, US | Promotion Of The Arts | 2021 |
| Michigan Humane Society | $50,000 | Bingham Farms, MI, US | Animal Care And Support | 2021 |
| Michigan Opera Theatre | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2021 |
| Michigan Science Center | $15,000 | Detroit, MI, US | Education Services | 2021 |
| Midnight Golf Program | $20,000 | Bingham Farms, MI, US | Youth Services | 2021 |
| Oakland Family Services | $10,000 | Pontiac, MI, US | Community Services | 2021 |
| Oakland University | $5,000 | Rochester, MI, US | Higher Education | 2021 |
| Pewabic Pottery | $5,000 | Detroit, MI, US | Promotion Of The Arts | 2021 |
| Racquet Up Detroit | $100,000 | Detroit, MI, US | Physical Education Services | 2021 |
| Reach Out & Read | $15,000 | Boston, MA, US | Nature Conservation And Promotion | 2021 |
| Rose Hill | $10,000 | Holly, MI, US | Mental Health Services | 2021 |
| Say Detroit | $25,000 | Southfield, MI, US | Community Services | 2021 |
| Seven Ponds Reserve Fund | $5,000 | Dryden, MI, US | Nature Conservation And Promotion | 2021 |
| Society Of St Vincent Depaul | $10,000 | Detroit, MI, US | Services For The Underprivileged | 2021 |
| Special Olympics - Michigan | $10,000 | Mt Pleasant, MI, US | Special Needs Services | 2021 |
| Sphinx Organization | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2021 |
| Tea | $5,000 | Detroit, MI, US | Education Services | 2021 |
| The Nature Conservancy | $25,000 | Lansing, MI, US | Nature Conservation And Promotion | 2021 |
| Wdet 1019fm | $15,000 | Detroit, MI, US | Community Services | 2021 |
| Women Of Tomorrow | $10,000 | Spring Valley, NY, US | Mentorship Services | 2021 |
| Ymca Of Metropolitan Detroit | $15,000 | Detroit, MI, US | Community Services | 2021 |
| Automotive Hall Of Fame | $10,000 | Dearborn, MI, US | General Fund | 2020 |
| Beaumont Health Foundation | $25,000 | Southfield, MI, US | Center For Human Development | 2020 |
| Big Brothers And Big Sisters | $10,000 | Detroit, MI, US | Mentorship Services | 2020 |
| Birmingham Bloomfield Art Center | $10,000 | Birmingham, MI, US | Promotion Of The Arts | 2020 |
| Boy Scouts-great Lakes Field Service Coun | $5,000 | Eagle, MI, US | Boy's Development | 2020 |
| Charles Hwright Museum-african Amerhist | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2020 |
| Cherryland Humane Society | $5,000 | Traverse City, MI, US | Animal Care And Support | 2020 |
| College For Creative Studies | $10,000 | Detroit, MI, US | Higher Education | 2020 |
| Community House Foundation | $10,000 | Birmingham, MI, US | Community Services | 2020 |
| Cornerstone Education Group | $10,000 | Royal Oak, MI, US | Education | 2020 |
| Cots | $10,000 | Detroit, MI, US | Services For The Underprivileged | 2020 |
| Crossroads For Youth | $5,000 | Oxford, MI, US | Camp Oakland | 2020 |
| Detroit Institute For Children | $10,000 | Commerce Charter Twp, MI, US | Youth Services | 2020 |
| Detroit Institute Of Arts | $10,000 | Detroit, MI, US | Founders Society | 2020 |
| Detroit Pal | $10,000 | Detroit, MI, US | General Fund | 2020 |
| Detroit Public Television | $15,000 | Wixom, MI, US | Public Television | 2020 |
| Detroit Regional Chamber Foundation | $10,000 | Detroit, MI, US | Regional Economic Development | 2020 |
| Detroit Riverfront Conservency | $10,000 | Detroit, MI, US | Nature Conservation And Promotion | 2020 |
| Detroit Zoological Society | $15,000 | Royal Oak, MI, US | Zoological Services | 2020 |
| Father Fred Foundation | $15,000 | Traverse City, MI, US | General Welfare Services | 2020 |
| Forgotten Harvest | $100,000 | Oak Park, MI, US | Services For The Underprivileged | 2020 |
| Friends Of Peninsula Community Library | $3,000 | Traverse City, MI, US | Education Services | 2020 |
| Gleaners Community Food Bank | $15,000 | Detroit, MI, US | Services For The Underprivileged | 2020 |
| Grand Traverse Regional Land Conservancy | $150,000 | Traverse City, MI, US | Nature Conservation And Promotion | 2020 |
| Great Lakes Children's Museum | $7,500 | Traverse City, MI, US | Historical Preservation | 2020 |
| Greening Of Detroit | $10,000 | Detroit, MI, US | Nature Conservation And Promotion | 2020 |
| Horizons Upward Bound | $15,000 | Bloomfield Hills, MI, US | Youth Services | 2020 |
| Interlochen Center | $7,500 | Interlochen, MI, US | Promotion Of The Arts | 2020 |
| International Wildlife Refuge Alliance | $5,000 | Trenton, MI, US | Nature Conservation And Promotion | 2020 |
| Jack's Place For Autism | $7,500 | Southfield, MI, US | Youth Services | 2020 |
| Judson Center | $15,000 | Farmington Hills, MI, US | Youth Services | 2020 |
| Lapeer County Community Foundation | $5,000 | Lapeer, MI, US | Community Services | 2020 |
| Leader Dogs For The Blind | $10,000 | Rochester Hills, MI, US | Assistance For Physically Handicapped | 2020 |
| Lighthouse Of Oakland County | $10,000 | Pontiac, MI, US | Services For The Underprivileged | 2020 |
| Michigan Thanksgiving Parade Foundation | $2,500 | Detroit, MI, US | Promotion Of The Arts | 2020 |
| Michigan Humane Society | $25,000 | Bingham Farms, MI, US | Animal Care And Support | 2020 |
| Michigan Opera Theatre | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2020 |
| Michigan Science Center | $15,000 | Detroit, MI, US | Education Services | 2020 |
| Midnight Golf Program | $10,000 | Bingham Farms, MI, US | Youth Services | 2020 |
| Minds | $10,000 | Detroit, MI, US | Mental Health Services | 2020 |
| Oakland Family Services | $10,000 | Pontiac, MI, US | Community Services | 2020 |
| Orchard Childrens Services | $10,000 | Southfield, MI, US | Youth Services | 2020 |
| Pewabic Pottery | $5,000 | Detroit, MI, US | Promotion Of The Arts | 2020 |
| Racquet Up Detroit | $20,000 | Detroit, MI, US | Physical Education Services | 2020 |
| Reach Out & Read | $15,000 | Boston, MA, US | Nature Conservation And Promotion | 2020 |
| Rose Hill | $10,000 | Holly, MI, US | Mental Health Services | 2020 |
| Say Detroit | $10,000 | Southfield, MI, US | Community Services | 2020 |
| Seven Ponds Reserve Fund | $5,000 | Dryden, MI, US | Nature Conservation And Promotion | 2020 |
| Society Of St Vincent Depaul | $5,000 | Detroit, MI, US | Services For The Underprivileged | 2020 |
| Special Olympics - Michigan | $10,000 | Mt Pleasant, MI, US | Special Needs Services | 2020 |
| Sphinx Organization | $10,000 | Detroit, MI, US | Promotion Of The Arts | 2020 |
| St Elizabeth Briarbank | $10,000 | Bloomfield Hills, MI, US | Religious Services | 2020 |
| Starfish Family Services | $10,000 | Inkster, MI, US | Community Services | 2020 |
| Tea | $5,000 | Detroit, MI, US | Education Services | 2020 |
| The Children's Center | $7,500 | Detroit, MI, US | Youth Services | 2020 |
| The Nature Conservancy | $15,000 | Lansing, MI, US | Nature Conservation And Promotion | 2020 |
| Wdet 1019fm | $5,000 | Detroit, MI, US | Community Services | 2020 |
| Women Of Tomorrow | $10,000 | Spring Valley, NY, US | Mentorship Services | 2020 |
| Ymca Of Metropolitan Detroit | $10,000 | Detroit, MI, US | Community Services | 2020 |
| Automotive Hall Of Fame | $7,500 | Dearborn, MI, US | General Fund | 2016 |
| Beaumont Foundation | $25,000 | Royal Oak, MI, US | General Fund | 2016 |
| Big Brothers And Big Sisters | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Birmingham Bloomfield Art Center | $5,000 | Birmingham, MI, US | General Fund | 2016 |
| Born And Raised Detroit Foundation | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Boy Scouts-great Lakes Field Service Coun | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Boys & Girls Club Of Southeast Michigan | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Charles Hwright Museum-african Amerhist | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Cherryland Humane Society | $5,000 | Traverse City, MI, US | General Fund | 2016 |
| Children's Leukemia Foundation Of Michigan | $2,500 | Farmington Hills, MI, US | General Fund | 2016 |
| College For Creative Studies | $15,000 | Detroit, MI, US | General Fund | 2016 |
| Community House | $5,000 | Birmingham, MI, US | General Fund | 2016 |
| Cornerstone Schools | $10,000 | Detroit, MI, US | General Fund | 2016 |
| Cots | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Craft Emergency Relief Fund | $10,000 | Montpelier, VT, US | General Fund | 2016 |
| Crossroads For Youth | $2,500 | Oxford, MI, US | Camp Oakland | 2016 |
| Detroit Historical Society | $10,000 | Detroit, MI, US | General Fund | 2016 |
| Detroit Institute For Children | $7,500 | Commerce Charter Twp, MI, US | General Fund | 2016 |
| Detroit Institute Of Arts | $25,000 | Detroit, MI, US | General Fund | 2016 |
| Detroit Pal | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Detroit Public Safety Foundation | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Detroit Public Television | $10,000 | Wixom, MI, US | General Fund | 2016 |
| Detroit Regional Chamber Foundation | $10,000 | Detroit, MI, US | Economic Development Program And Michauto | 2016 |
| Detroit Riverfront Conservency | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Detroit Zoological Society | $10,000 | Royal Oak, MI, US | General Fund | 2016 |
| Father Fred Foundation | $10,000 | Traverse City, MI, US | General Fund | 2016 |
| Focus Hope | $7,500 | Detroit, MI, US | General Fund | 2016 |
| Forgotten Harvest | $7,500 | Oak Park, MI, US | General Fund | 2016 |
| Gleaners Community Food Bank | $7,500 | Detroit, MI, US | General Fund | 2016 |
| Grand Traverse Regional Land Conservancy | $50,000 | Traverse City, MI, US | General Fund | 2016 |
| Great Lakes Children's Museum | $10,000 | Traverse City, MI, US | General Fund | 2016 |
| Greening Of Detroit | $7,500 | Detroit, MI, US | General Fund | 2016 |
| Horizons Upward Bound | $10,000 | Bloomfield Hills, MI, US | General Fund | 2016 |
| Interlochen Center | $5,000 | Interlochen, MI, US | General Fund | 2016 |
| Jack's Place For Autism | $5,000 | Southfield, MI, US | General Fund | 2016 |
| Judson Center | $7,500 | Royal Oak, MI, US | General Fund | 2016 |
| Lapeer County Community Foundation | $2,500 | Lapeer, MI, US | General Fund | 2016 |
| Leader Dogs For The Blind | $7,500 | Rochester Hills, MI, US | General Fund | 2016 |
| Lighthouse Of Oakland County | $7,500 | Pontiac, MI, US | General Fund | 2016 |
| Make-a-wish Foundation | $5,000 | Brighton, MI, US | General Fund | 2016 |
| Marketing Edge | $5,000 | New York, NY, US | General Fund | 2016 |
| Michigan Humane Society | $25,000 | Bingham Farms, MI, US | General Fund And Detroit Shelter Capital Campaign | 2016 |
| Michigan Opera Theatre | $7,500 | Detroit, MI, US | General Fund | 2016 |
| Michigan Radio | $5,000 | Ann Arbor, MI, US | General Fund | 2016 |
| Michigan Science Center | $10,000 | Detroit, MI, US | General Fund | 2016 |
| Michigan Thanksgiving Parade Foundation | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Michigan Urban Farming Initiative | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Michigan's Children | $5,000 | Lansing, MI, US | General Fund | 2016 |
| Minds Program Inc | $5,000 | Auburn Hills, MI, US | General Fund | 2016 |
| Oakland Family Services | $5,000 | Berkley, MI, US | General Fund | 2016 |
| Orchard Children's Services | $5,000 | Southfield, MI, US | General Fund | 2016 |
| Playworks Detroit | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Racquet Up Detroit | $10,000 | Detroit, MI, US | General Fund | 2016 |
| Reach Out & Read | $10,000 | Boston, MA, US | Children's Hospital Of Mi Detroit Program | 2016 |
| Recovery Park | $10,000 | Detroit, MI, US | General Fund | 2016 |
| Rose Hill | $10,000 | Holly, MI, US | General Fund | 2016 |
| Seven Ponds Reserve Fund | $5,000 | Dryden, MI, US | General Fund | 2016 |
| Society Of St Vincent Depaul | $7,500 | Detroit, MI, US | General Fund | 2016 |
| Special Olympics - Michigan | $5,000 | Troy, MI, US | General Fund | 2016 |
| Sphinx Organization | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Square One Education Network | $2,500 | Waterford, MI, US | General Fund | 2016 |
| St Elizabeth Briarbank | $7,500 | Bloomfield, MI, US | General Fund | 2016 |
| Starfish Family Services | $7,500 | Livonia, MI, US | General Fund | 2016 |
| The Children's Center | $5,000 | Detroit, MI, US | General Fund | 2016 |
| The Nature Conservancy | $10,000 | Tecumseh, MI, US | General Fund | 2016 |
| United Way | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Wayne State University | $10,000 | Detroit, MI, US | Mathcorps Program | 2016 |
| Wdet 1019fm | $5,000 | Detroit, MI, US | General Fund | 2016 |
| Ymca Of Metropolitan Detroit | $5,000 | Detroit, MI, US | General Fund | 2016 |
Foundations Similar to Ralph L & Winifred E Polk Foundation
Discover 5 foundations with comparable assets ($16,785,548-$18,276,476), similar grant patterns, and geographic focus in MI that may also align with your organization's funding needs and grant seeking strategy.
| Foundation Name | Total Assets | Typical Grant Size | Service Area | Similarity Match |
|---|---|---|---|---|
|
Besser Foundation
EIN: 38-6071938 | 260 grants awarded |
$17,355,794
(≈ Similar) |
$19,500
median grant |
Alpena, MI
Same state |
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|
The L & L Educational Foundation
EIN: 38-2785121 | 1276 grants awarded |
$17,890,410
(≈ Similar) |
$5,000
median grant |
Romeo, MI
Same state |
|
|
Grosfeld Foundation
EIN: 38-2575307 | 493 grants awarded |
$17,214,056
(≈ Similar) |
$10,000
median grant |
Southfield, MI
Same state |
|
|
The Wadhams Family Foundation
EIN: 47-4718116 | 131 grants awarded |
$18,276,476
(≈ Similar) |
$14,000
median grant |
Ann Arbor, MI
Same state |
|
|
The Hough Foundation
EIN: 45-2697781 | 184 grants awarded |
$16,785,548
(≈ Similar) |
$8,750
median grant |
Bingham Farms, MI
Same state |
|
Related Foundation Resources in MI:
Contact Information
Official contact details for Ralph L & Winifred E Polk Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 38-6080075 |
| Website | N/A |
| Address | 260 E BROWN STREET 280 Birmingham, MI 48009-0000 |
Key People (5)
Board members, trustees, and key staff who oversee Ralph L & Winifred E Polk Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President/treasurer/truste | Katherine Polk Osborne |
|---|---|
| Trustee | Roberta N Polk |
| Trustee | Susan P Scyphers |
| Trustee | Stephen R Polk |
| Trustee | Ryan L Polk |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for Ralph L & Winifred E Polk Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.
Research Applications
Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.
Data Currency: Last updated
February 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.