The Thornton Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Thornton Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 13-3543268

Foundation Overview

Based in West Palm Beach, FL, The Thornton Foundation has awarded 9 grants totaling $179,019 to organizations in New York, Connecticut and 1 other state across the US. Individual grants range from $6,075 to $60,729, with a median award of $15,090.

Latest Tax Year
2023
Total Giving (all years)
$179,019
Total Assets
$191,946
Median Grant (all grants)
$15,090

Latest Form 990-PF Snapshot

Total Grants
0 (No grants in 2023)
Median Grant
$0
% Median Grant Decline
-100% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: March 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: N/A

0 of 4 recipients (0%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
New York

56% of grants are awarded in New York, with additional funding distributed across 2 other locations. The foundation balances regional focus with broader geographic diversity. Within New York, funding concentrates in New York (100%).

Funding Trajectory
+273%

Strong 273% growth in annual giving over 4 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
Community Projects + General Purposes

Dual focus on community projects (50%) and general purposes, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into The Thornton 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
Magnum Foundation $10,446 New York, NY, US General 2020
Pierrepont School $60,729 Westport, CT, US General 2020
The Morgan Library & Museum $6,206 New York, NY, US General 2020
The National Poetry Series $15,500 Princeton, NJ, US General 2020
Magnum Foundation $10,022 New York, NY, US General 2018
Pierrepont School $30,067 Westport, CT, US General 2018
The Morgan Library & Museum $6,075 New York, NY, US General 2018
The National Poetry Series $15,090 Princeton, NJ, US General 2018
Financial Services Volunteer Corps $24,884 New York, NY, US Social Welfare 2016

Foundations Similar to The Thornton Foundation

Discover 5 foundations with comparable assets ($187,838-$192,513), similar grant patterns, and geographic focus in FL 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

EIN: 84-4182186 | 13 grants awarded
$192,280
(≈ Similar)
$18,000
median grant
Stuart, FL
Same state
100%
Excellent match

EIN: 45-6644837 | 2 grants awarded
$191,509
(≈ Similar)
$17,500
median grant
West Palm Beach, FL
Same state
100%
Excellent match

EIN: 59-2765951 | 35 grants awarded
$192,513
(≈ Similar)
$8,000
median grant
Orlando, FL
Same state
100%
Excellent match

EIN: 46-0547104 | 98 grants awarded
$190,512
(≈ Similar)
$12,800
median grant
Miami, FL
Same state
100%
Excellent match

EIN: 31-1478522 | 12 grants awarded
$187,838
(≈ Similar)
$24,700
median grant
Naples, FL
Same state
99%
Excellent match

Contact Information

Official contact details for The Thornton Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 13-3543268
Website N/A
Address CO EAG 505 S FLAGLER DR 900 West Palm Beach, FL 33401-0000

Key People (3)

Board members, trustees, and key staff who oversee The Thornton Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee John L Thornton
Trustee Robert S Harrison
Trustee Margaret B Thornton

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 The Thornton 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 March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.