Grant funders

Harold K.L. Castle Foundation

Private foundation, Hawaii

Also known as Castle Foundation

United States
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Open calls 0
Given in 2024 $6.9m
Typical grant $30k Middle half $15k to $60k
New grantees in 2024 46% first grant from this funder

Giving by year

46% of 2024 grantees were new to this funder

Amount and number of grants we hold records for in each year, which can be less than everything the funder gave. The current year is incomplete.

Where it gives

Hawaii 241 grants · typical $49k
California 18 grants · typical $59k
District of Columbia 11 grants · typical $74k
Maryland 1 grant · typical $10k
Massachusetts 1 grant · typical $150k
Arizona 1 grant · typical $42k
Colorado 1 grant · typical $40k
Virginia 1 grant · typical $112k

All years we hold. Grants with no recorded place are left out.

Latest grants made

The American Ai Forum Aka Ai Education Project Grant to The American Ai Forum Aka Ai Education Project $115k 31 Dec 2024
Waikea High School Grant to Waikea High School $15k 31 Dec 2024
Hawaii Hospital Education and Research Foundation (Hherf) Grant to Hawaii Hospital Education and Research Foundation (Hherf) $150k 31 Dec 2024
Kauai Economic Development Board Grant to Kauai Economic Development Board $5,000 31 Dec 2024
James B Castle High School Grant to James B Castle High School $18k 31 Dec 2024
Hawaii Workforce Funders Collaborative Grant to Hawaii Workforce Funders Collaborative $25k 31 Dec 2024
Collaborative Support Services Grant to Collaborative Support Services $50k 31 Dec 2024
Kula Elementary School PTA Grant to Kula Elementary School PTA $7,500 31 Dec 2024
Kualoa-Heeia Ecumenical Youth Project (Key) Grant to Kualoa-Heeia Ecumenical Youth Project (Key) $75k 31 Dec 2024
Manoa Heritage Center Grant to Manoa Heritage Center $50k 31 Dec 2024

How to apply

How to apply
See statement 14 - attachment
Deadlines
See statement 14 - attachment
Restrictions
See statement 14 - attachment
Contact
Elizabeth Murph
Address
1197 Auloa Road, Kailua, HI 96734
Phone
8082637073

From the funder's IRS Form 990-PF for the year to 31 Dec 2024.

Data: Source: Internal Revenue Service, Form 990-series e-file data. (Public IRS data); Source: Internal Revenue Service, Form 990-series e-file data (Public IRS data)