Private foundation · EIN 83-0343509 · Key Largo, Florida · Philanthropy & grantmaking

Harrington Family Foundation

Should you approach them?

Don't send a cold proposal. The foundation reports that it only gives to preselected organizations; an introduction through a current grantee or board member is the realistic route.

From the 2024 Form 990-PF: 19 grants paid, $879K total, median $10K. 5% of grants stayed in Florida.

Accepts applications
No
per 990-PF Part XV
Grants paid, 2024
19
$879K
Median grant
$10K
Stays in FL
5%
of grants
Deadline
—
Assets
$7.2M

Grants paid in 2024

19 grants, all shown · from Form 990-PF Part XV

RecipientPurposeAmount
University HospitalsCleveland, OHGeneral support$670K
Lawrence SchoolBroadview Heights, OHGeneral support$55K
Boston CollegeChestnut Hill, MAGeneral support$30K
Horatio Alger AssociationAlexandria, VAGeneral support$25K
Holy Trinity Angelican ChurchHudson, OHGeneral support$13K
ALS Therapy Development InstituteWatertown, MAGeneral support$13K
American Red CrossBoone, IAGeneral support$10K
Fieldstone Farm Therapeutic Riding CenterChagrin Falls, OHGeneral support$10K
Hillsdale CollegeHillsdale, MIGeneral support$10K
National World War II MuseumNew Orleans, LAGeneral support$10K
Keys Children FoundationKey Largo, FLGeneral support$5,800
Ohio WesleyanDelaware, OHGeneral support$5,000
Project Place - Climb for a CauseBoston, MAGeneral support$5,000
A Special Wish FoundationBrecksville, OHGeneral support$3,620
Genneraset IncAkron, OHGeneral support$3,620
Military Order of the Purple HeartSpringfield, VAGeneral support$3,620
American Heart AssociationDallas, TXGeneral support$2,500
Perc IncGrand Isle, VTGeneral support$2,500
Teton Raptor CenterWilson, WYGeneral support$1,500

By state: Ohio 7 · Massachusetts 3 · Virginia 2 · Iowa 1 · Michigan 1 · Louisiana 1

About this foundation

Harrington Family Foundation is a private grantmaking foundation in Key Largo, Florida, administered in care of Ronald G Harrington, tax-exempt since 2003. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.

All filings on ProPublica

Does Harrington Family Foundation accept grant applications?

No. On its 2024 Form 990-PF the foundation checked that it only makes contributions to preselected organizations. Look for an introduction through a current grantee.

How much does Harrington Family Foundation give each year?

In tax year 2024 it paid $879K across 19 grants, a median of $10K.

Where does Harrington Family Foundation give?

Ohio (7 grants), Massachusetts (3 grants), Virginia (2 grants) and elsewhere, per its latest filing.

More foundations near Key Largo that accept applications

All in Florida
FoundationBased inGrants paidMedian grantAccepts applicationsAssets
Chuck and Marna Davis Foundationsince 1988 Key Largo, FL $633K1 grants · 2024 $633KPreselected only $149M
Ferri Family Foundationsince 2015 Key Largo, FL $2.2M2 grants · 2024 $1.1MPreselected only $77M
Peninsula Charities Foundation IIsince 1999 Key Largo, FL $6.0M31 grants · 2024 $20KPreselected only $22M
Futch Family Foundationsince 2026 Key Largo, FL — —Preselected only $10.0M
Davidson Family Foundation Incsince 2012 Key Largo, FL $391K27 grants · 2024 $5,000Preselected only $9.6M
Costas Family Foundation Incsince 2010 Key Largo, FL $310K12 grants · 2025 $10KYes $6.1M
John H and Katherine J Weiland Foundationsince 2009 Key Largo, FL $483K21 grants · 2025 $10KPreselected only $4.7M
Jasam Foundation Fund asince 2002 Key Largo, FL $232K20 grants · 2024 $13KPreselected only $4.5M
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