Mouse King Foundation | Foundation Profile

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

EIN: 11-2527924

Foundation Overview

Based in Petersburgh, NY, Mouse King Foundation has awarded 27 grants totaling $89,500 to organizations in New York, District of Columbia and 2 other states across the US. Individual grants range from $500 to $6,000, with a median award of $3,000.

Latest Tax Year
2023
Total Giving (all years)
$89,500
Total Assets
$210,734
Median Grant (all grants)
$3,000

Latest Form 990-PF Snapshot

Total Grants
3
Median Grant
$2,500
% Median Grant Decline
-50% (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
Limited Sample: 0%

3 total grants. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.

Geographic Focus
New York

70% of all grants are concentrated in New York, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within New York, funding concentrates in Center Moriches (42%), Westhampton Beach (26%), Riverhead (16%).

Funding Trajectory
+54%

Strong 54% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Mouse King 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
Camp Pa-qua-tuck $5,000 Center Moriches, NY, US To Financially Assist Charitable Operations 2023
East End Hospice $2,500 Westhampton Beach, NY, US To Financially Assist Charitable Operations 2023
Helios Care $2,500 Oneonta, NY, US To Financially Assist Charitable Operations 2023
Camp Pa-qua-tuck $6,000 Center Moriches, NY, US To Financially Assist Charitable Operations 2022
East End Hospice $5,000 Westhampton Beach, NY, US To Financially Assist Charitable Operations 2022
Helios Care $1,000 Oneonta, NY, US To Financially Assist Charitable Operations 2022
Camp Pa-qua-tuck $6,000 Center Moriches, NY, US To Financially Assist Charitable Operations 2022
East End Hospice $5,000 Westhampton Beach, NY, US To Financially Assist Charitable Operations 2022
Helios Care $1,000 Oneonta, NY, US To Financially Assist Charitable Operations 2022
Camp Pa-qua-tuck $6,000 Center Moriches, NY, US To Financially Assist Charitable Operations 2021
East End Hospice $6,000 Westhampton Beach, NY, US To Financially Assist Charitable Operations 2021
Camp Pa-qua-tuck $6,000 Center Moriches, NY, US To Financially Assist Charitable Operations 2020
East End Hospice $6,000 Westhampton Beach, NY, US To Financially Assist Charitable Operations 2020
Als Association $3,000 Washington, DC, US To Financially Assist Charitable Operations 2018
Camp Pa-qua-tuck $4,000 Center Moriches, NY, US To Financially Assist Charitable Operations 2018
Doctors Without Borders $3,000 Hagarston, MD, US To Financially Assist Charitable Operations 2018
Heifer Project $1,000 Little Rock, AR, US To Financially Assist Charitable Operations 2018
Timothy Hill Children's Ranch $1,000 Riverhead, NY, US To Financially Assist Charitable Operationsto Financially Assist Charitable Operations 2018
Als Association $3,000 Washington, DC, US To Financially Assist Charitable Operations 2017
Camp Pa-qua-tuck $4,000 Center Moriches, NY, US To Financially Assist Charitable Operations 2017
Doctors Without Borders $4,000 Hagarston, MD, US To Financially Assist Charitable Operations 2017
Timothy Hill Children's Ranch $1,000 Riverhead, NY, US To Financially Assist Charitable Operationsto Financially Assist Charitable Operations 2017
Heifer Project $1,000 Little Rock, AR, US To Financially Assist Charitable Operations 2017
Als Association $2,000 Washington, DC, US To Financially Assist Charitable Operations 2016
Camp Pa-qua-tuck $2,000 Center Moriches, NY, US To Financially Assist Charitable Operations 2016
Doctors Without Borders $2,000 Hagarston, MD, US To Financially Assist Charitable Operations 2016
Timothy Hill Children's Ranch $500 Riverhead, NY, US To Financially Assist Charitable Operationsto Financially Assist Charitable Operations 2016

Foundations Similar to Mouse King Foundation

Discover 5 foundations with comparable assets ($208,901-$212,590), similar grant patterns, and geographic focus in NY 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: 13-4009859 | 54 grants awarded
$210,287
(≈ Similar)
$2,000
median grant
Waccabuc, NY
Same state
100%
Excellent match

EIN: 16-6415136 | 20 grants awarded
$211,578
(≈ Similar)
$4,532
median grant
Oneonta, NY
Same state
100%
Excellent match

EIN: 26-0076179 | 59 grants awarded
$211,773
(≈ Similar)
$2,500
median grant
Mamaroneck, NY
Same state
100%
Excellent match

EIN: 85-6496459 | 23 grants awarded
$208,901
(≈ Similar)
$5,000
median grant
New York, NY
Same state
100%
Excellent match

EIN: 25-6497020 | 36 grants awarded
$212,590
(≈ Similar)
$2,000
median grant
Amherst, NY
Same state
100%
Excellent match

Contact Information

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

EIN 11-2527924
Website N/A
Address 250 RABBIT COLLEGE ROAD Petersburgh, NY 12138-0000

Key People (3)

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

Trustee Edward A Batcheller
Trustee Gordon R Batcheller
Trustee Helen S Tuohy To Jun 2023

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 Mouse King 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.