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Virginia · Private foundation

Blackburn Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$470k
Granted FY2025(still arriving)
12
Grants FY2025
11
Organizations funded FY2024
55%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$212,000
Organizations funded a year
7 to 11
FY2018 to FY2024
States reached, FY2025
4
Total assets, FY2025
$712k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 55% of the organizations Blackburn Foundation funded were first-time grantees, receiving 2% of its grant dollars.

New vs renewed · share of each year

In FY2024, 98% of grant dollars renewed an existing relationship; $10k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24
PhilanthropyHealthAnimalsOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving12$470k42%
FY202411$464k55%
FY20237$333k14%
FY20229$161k44%
FY202110$331k30%
FY20209$244k56%
FY20197$202k57%
FY20187$122k57%
92% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Education$1.0MReligion$909kHealth$282kHuman Services$114kEnvironment$50kPhilanthropy$5kArts & Culture$4kEmployment$3kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
MA
IN
VA
MD
NC
SC
DC
HI
TX

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Inova Health Care Services$195,0003n/a
Nature Sacred$50,00051%
The Campagna Center Inc$48,00060%
For the Win Inc$40,000240%
St Stephen's and St Agnes School Foundation$12,00010%
Broadcasters Foundation of America$5,00010%
Washington Jesuit Academy$5,0001n/a
United Community Ministries Inc$2,00010%
Alexandria Symphony Orchestra$2,00020%
Mount Vernon at Home Inc$2,00021%
Show all 21 grantees

Plus 29 recipients with no EIN on record ($2.0M), not named here.

Where it is load-bearing

Blackburn Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 17 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNature Sacred: $50,000 over 5y, 0.6% of budgetThe Campagna Center Inc: $48,000 over 6y, 0.1% of budgetFor the Win Inc: $40,000 over 2y, 40% of budgetSt Stephen's and St Agnes School Foundation: $12,000 over 1y, 0.3% of budgetBroadcasters Foundation of America: $5,000 over 1y, 0.1% of budgetUnited Community Ministries Inc: $2,000 over 1y, 0.0% of budgetAlexandria Symphony Orchestra: $2,000 over 2y, 0.1% of budgetMount Vernon at Home Inc: $2,000 over 2y, 0.6% of budgetAlexandria Seaport Foundation: $2,000 over 2y, 0.2% of budgetBladder Cancer Advocacy Network Inc: $2,000 over 1y, 0.1% of budgetMedecins Sans Frontieres USA Inc: $1,000 over 1y, 0.0% of budgetSt Coletta of Greater Washington Inc: $1,000 over 1y, 0.0% of budgetDana-Farber Cancer Institute Inc: $1,000 over 1y, 0.0% of budgetAlzheimer's Disease Research Foundation: $1,000 over 1y, 0.0% of budgetLittle Sisters of the Poor of Washington DC Inc: $1,000 over 1y, 0.0% of budgetCystic Fibrosis Foundation: $1,000 over 1y, 0.0% of budgetMassachusetts Society for the Prevention of Cruelty to Animals: $1,000 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 17.

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Act for AlexandriaVA19.9× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Act for Alexandria · The Howard Family Foundation · Ivakota Assoc Inc · Calvert and Sally Simmons Foundation · Clark-Winchcole Foundation · The Community Foundation for Northern Virginia Inc · The Ayco Charitable Foundation · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · American Online Giving Foundation Inc · National Philanthropic Trust · American Endowment Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Blackburn Foundation with peer funders

About Blackburn Foundation

How much does Blackburn Foundation give?
Blackburn Foundation reported 12 grants totaling $469,750 in its FY2025 IRS filing. It funded between 7 and 11 organizations a year over FY2018 to FY2024.
What does Blackburn Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (42%), Religion (38%), Health (12%).
Who are Blackburn Foundation's largest grantees?
By total granted over FY2017 to FY2025: Inova Health Care Services ($195k), Nature Sacred ($50k), The Campagna Center Inc ($48k).
Does Blackburn Foundation fund new organizations?
In FY2024, 55% of the organizations it funded were first-time grantees.
Does Blackburn Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Blackburn Foundation?
Its strongest co-funders, measured against what their size predicts, include Act for Alexandria, The Howard Family Foundation, Ivakota Assoc Inc.
Where is Blackburn Foundation based?
Blackburn Foundation is based in VA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 50 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Blackburn’s filings →

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