Skip to content

Maryland · Private foundation

The Rouse Family Foundation Inc

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$301k
Granted FY2025(still arriving)
57
Grants FY2025
56
Organizations funded FY2024
14%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$4,500
Largest grant, FY2025
$37,000
Organizations funded a year
56 to 72
FY2020 to FY2024
States reached, FY2025
15
Total assets, FY2025
$6.0M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 14% of the organizations The Rouse Family Foundation Inc funded were first-time grantees, receiving 8% of its grant dollars.

New vs renewed · share of each year

In FY2024, 92% of grant dollars renewed an existing relationship; $27k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
Arts & CultureEnvironmentHealthEducationFood & NutritionAnimalsOther
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 arriving57$301k16%
FY202456$315k14%
FY202362$368k35%
FY202271$385k27%
FY202169$332k26%
FY202072$309kn/a
92% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Environment$749kArts & Culture$165kEducation$151kYouth Development$97kFood & Nutrition$94kAnimals$84kCrime & Legal$72kCivil Rights$51kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
ID
IL
NY
MA
OR
PA
NJ
CA
CO
VA
MD
AZ
NM
NC
DC
LA
AL
TX

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 78 grantees
All grantees of The Rouse Family Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Holistic Life Foundation Inc$109,62561%
Conservation Lands Foundation$62,50060%
Advocates for the West Inc$60,00061%
Chesapeake Climate Action Network Inc$60,00060%
Idaho Conservation League Inc$51,50051%
Blue Water Baltimore$48,50060%
Chesapeake Legal Alliance Inc$37,00062%
Shorerivers Inc$36,50060%
Anne Arundel Conflict Resolution Inc$35,50063%
Pivot Works Inc$33,00060%
Waterkeepers Chesapeake Inc$32,50063%
American Bird Conservancy$32,00060%
The American Visionary Art Museum Inc$29,00060%
The Grand Canyon Trust Inc$29,00060%
Choose 180$28,55040%
13thgirl Inc$27,6253n/a
Columbia Riverkeeper$24,50060%
New Mexico Environmental Law Center$24,00041%
Ecoflight$23,00061%
The Compound Inc$22,50033%
American Friends of Canadian Conservation$22,50030%
Child First Authority Inc$20,30040%
Judge Alexander Williams Jr Center for Education Justice & Eth$20,000249%
Farm Alliance of Baltimore Inc$18,75020%
Boys & Girls Clubs of Annapolis & Anne Arundel$15,00030%
Anne Arundel County Watershed Stewards Academy Inc$15,00030%
Tubman Center for Health & Freedom$12,25030%
Red Wolf Coalition$11,25062%
The Peregrine Fund Inc$10,00060%
Lsu Foundation$10,00010%
Arboretum Foundation$10,00060%
United Palestinian Appeal Inc$8,7501n/a
Creative Alliance Inc$8,50020%
Bay Journal Media Inc$8,00020%
Intersection of Change Inc$6,12510%
Creative City Public Charter School Foundation Inc$6,12510%
516 Arts$6,00030%
Paul's Place Inc$6,00050%
Baltimore Symphony Orchestra Inc$5,50030%
Multiplier$5,00040%
Center for Whale Research$5,00030%
Redside Foundation$5,00051%
Idaho Outfitters & Guide Assoc Inc$5,00031%
Homeless Persons Representation Project Inc$5,00010%
Baltimore Clayworks Inc$4,00020%
Baltimore Public Media Corporation$4,00020%
Samaritan Houses Inc$4,00020%
Our Common Table Inc$4,0002n/a
Grand Canyon River Guides Inc$4,00041%
Arundel Rivers Federation Inc$3,00010%
New Mexico Child Advocacy Networks$3,00010%
Idaho Humane Society Inc$3,00030%
Coastal Watershed Institute$2,50030%
South Baltimore Learning Corporation$2,50010%
Chamber Music Annapolis$2,5005n/a
B'More Clubhouse Inc$2,2501n/a
Center for a Humane Economy Inc$2,00010%
Clefworks Inc$2,00023%
Northwest Immigrant Rights Project$2,00020%
Sustainable Hudson Valley Inc$2,00011%
Nimiipuu Protecting the Environment$1,50010%
Cultureconnect Inc$1,50011%
Leopold Writing Program$1,50011%
Baltimore Museum of Art$1,50030%
River Newe Inc$1,5001n/a
Idaho Wildlife Federation$1,25010%
Refugee & Immigrant Center for Education & Legal Services$1,00020%
Kind Inc$1,00020%
Grand Canyon Youth Inc$1,00010%
Wild Fish Conservancy$1,00010%
Inaturalist$1,0001n/a
Pcc Farmland Trust$1,00010%
350org$1,00010%
Environmental Working Group$1,00010%
The Venetoulis Institute for Local Journalism$75020%
The Young Center for Immigrant Childrens Rights$50010%
Midway Neighborhood Cooperative Inc$50011%
Charles Street Development Corp$45010%

What it could do for these grantees

Plus 70 recipients with no EIN on record ($892k), not named here.

Where it is load-bearing

The Rouse Family Foundation Inc supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 71 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHolistic Life Foundation Inc: $109,625 over 6y, 1.2% of budgetConservation Lands Foundation: $62,500 over 6y, 0.2% of budgetAdvocates for the West Inc: $60,000 over 6y, 0.5% of budgetChesapeake Climate Action Network Inc: $60,000 over 6y, 0.5% of budgetIdaho Conservation League Inc: $51,500 over 5y, 0.5% of budgetBlue Water Baltimore: $48,500 over 6y, 0.4% of budgetChesapeake Legal Alliance Inc: $37,000 over 6y, 1.6% of budgetShorerivers Inc: $36,500 over 6y, 0.2% of budgetAnne Arundel Conflict Resolution Inc: $35,500 over 6y, 3.3% of budgetPivot Works Inc: $33,000 over 6y, 0.1% of budgetWaterkeepers Chesapeake Inc: $32,500 over 6y, 3.2% of budgetAmerican Bird Conservancy: $32,000 over 6y, 0.0% of budgetThe American Visionary Art Museum Inc: $29,000 over 6y, 0.2% of budgetThe Grand Canyon Trust Inc: $29,000 over 6y, 0.0% of budgetChoose 180: $28,550 over 4y, 0.4% of budgetColumbia Riverkeeper: $24,500 over 6y, 0.2% of budgetNew Mexico Environmental Law Center: $24,000 over 4y, 0.8% of budgetEcoflight: $23,000 over 6y, 0.5% of budgetThe Compound Inc: $22,500 over 3y, 3.3% of budgetAmerican Friends of Canadian Conservation: $22,500 over 3y, 0.4% of budgetChild First Authority Inc: $20,300 over 4y, 0.3% of budgetJudge Alexander Williams Jr Center for Education Justice & Eth: $20,000 over 2y, 49% of budgetFarm Alliance of Baltimore Inc: $18,750 over 2y, 0.5% of budgetBoys & Girls Clubs of Annapolis & Anne Arundel: $15,000 over 3y, 0.3% of budgetAnne Arundel County Watershed Stewards Academy Inc: $15,000 over 3y, 0.4% of budgetTubman Center for Health & Freedom: $12,250 over 3y, 0.1% of budgetRed Wolf Coalition: $11,250 over 6y, 1.8% of budgetThe Peregrine Fund Inc: $10,000 over 6y, 0.0% of budgetLsu Foundation: $10,000 over 1y, 0.0% of budgetArboretum Foundation: $10,000 over 6y, 0.2% of budgetCreative Alliance Inc: $8,500 over 2y, 0.1% of budgetBay Journal Media Inc: $8,000 over 2y, 0.3% of budgetIntersection of Change Inc: $6,125 over 1y, 0.5% of budgetCreative City Public Charter School Foundation Inc: $6,125 over 1y, 0.1% of budget516 Arts: $6,000 over 3y, 0.4% of budgetPaul's Place Inc: $6,000 over 5y, 0.1% of budgetBaltimore Symphony Orchestra Inc: $5,500 over 3y, 0.0% of budgetMultiplier: $5,000 over 4y, 0.0% of budgetCenter for Whale Research: $5,000 over 3y, 0.2% of budgetRedside Foundation: $5,000 over 5y, 0.7% of budgetIdaho Outfitters & Guide Assoc Inc: $5,000 over 3y, 0.6% of budgetHomeless Persons Representation Project Inc: $5,000 over 1y, 0.4% of budgetBaltimore Clayworks Inc: $4,000 over 2y, 0.2% of budgetBaltimore Public Media Corporation: $4,000 over 2y, 0.0% of budgetSamaritan Houses Inc: $4,000 over 2y, 0.2% of budgetGrand Canyon River Guides Inc: $4,000 over 4y, 0.5% of budgetArundel Rivers Federation Inc: $3,000 over 1y, 0.1% of budgetNew Mexico Child Advocacy Networks: $3,000 over 1y, 0.3% 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 71.

Nonprofits that may fit its grantmaking

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.

The Abell Foundation IncMD37× affinity16 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Abell Foundation Inc · Baltimore Community Foundation Inc · Patagoniaorg · France-Merrick Foundation Inc · Annie E Casey Foundation Inc · Clayton Baker Trust · The Keith Campbell Foundation for the Environment Inc · The Jacob and Hilda Blaustein Foundation Inc · The United Way of Central Maryland Inc · The Morris Goldseker Foundation of Maryland Inc · Kentfields Foundation · The Bunting Family 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 The Rouse Family Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Rouse Family Foundation Inc?

Find your warmest path to The Rouse Family Foundation Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About The Rouse Family Foundation Inc

How much does The Rouse Family Foundation Inc give?
The Rouse Family Foundation Inc reported 57 grants totaling $301,000 in its FY2025 IRS filing. It funded between 56 and 72 organizations a year over FY2020 to FY2024.
What does The Rouse Family Foundation Inc fund?
By grant dollars over FY2020 to FY2025, its largest causes are Environment (37%), Arts & Culture (8%), Education (7%).
Who are The Rouse Family Foundation Inc's largest grantees?
By total granted over FY2020 to FY2025: Holistic Life Foundation Inc ($110k), Conservation Lands Foundation ($63k), Advocates for the West Inc ($60k).
Does The Rouse Family Foundation Inc fund new organizations?
In FY2024, 14% of the organizations it funded were first-time grantees.
Does The Rouse Family Foundation Inc accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as The Rouse Family Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include The Abell Foundation Inc, Baltimore Community Foundation Inc, Patagoniaorg.
Where is The Rouse Family Foundation Inc based?
The Rouse Family Foundation Inc is based in MD.

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 148 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 Rouse Family’s filings →

More from the funding graph