Grinnell, Iowa Nonprofits

Browse Grinnell, Iowa nonprofits in 2026. AI-powered transparency reports with spending, CEO pay, and mission scores.

50Nonprofits
$1.5BTotal Revenue

Top Nonprofits in Grinnell

1. The Trustees Of Grinnell College

B420 · $1.4B revenue

2. Grinnell Regional Medical Center

E220 · $71.5M revenue

3. St Francis Manor Inc

· $11.3M revenue

4. Mayflower Homes Inc

P700 · $11.1M revenue

5. Greater Poweshiek Community Foundation

T31 · $6.8M revenue

6. Grinnell College Medical Benefit Plan Trust Agreement

· $5.3M revenue

7. Myrtle Cass Tr

T20Z · $3.6M revenue

8. Grinnell Regional Medical Center Foundation

E110 · $1.8M revenue

9. The Claude W And Dolly Ahrens Foundation Corporation

T20 · $1.7M revenue

10. Ahrens Park Foundation

N99 · $1.1M revenue

Categories in Grinnell

NTEE E: 5 orgs NTEE N: 5 orgs NTEE T: 5 orgs NTEE B: 4 orgs NTEE M: 3 orgs NTEE P: 3 orgs NTEE A: 2 orgs NTEE K: 1 orgs

All Grinnell Organizations

Grinnell Fire Auxiliary

M24 · $5K revenue

Grinnell School Of Music

A6E · $49K revenue

Masons Light House

E86 · $142K revenue

Rummaging Around

· $0 revenue

Sittig Foundation Inc

B82 · $2K revenue

Link Inc

P40 · $289K revenue

Amateur Atheltic Union Of The United States Inc

N60 · $0 revenue

Iowa Optometric Assistance Association Inc

E033 · $53K revenue

Ramsey Family Foundation

T20 · $271K revenue

Car Seats For The Littles Inc

M42 · $21K revenue

Grinnell Volunteer Firefighters Association

M24 · $98K revenue

Midwest Conference Inc

N03 · $403K revenue

Myrtle Cass Tr

T20Z · $3.6M revenue

Helen T Stewart & Mildred Stewart Trust

· $25K revenue

Poweshiek County Fair Association

· $344K revenue

American Chemical Society

· $0 revenue

Grinnell Historical Museum Society

A50 · $366K revenue

John M Campbell Trust

· $595K revenue

Keokuk County Fair

· $195K revenue

Michael And Susan Witt Foundation

T22 · $74K revenue

Adopt A Family Local Foods Connection

K30 · $229K revenue

Ahrens Park Foundation

N99 · $1.1M revenue

Grinnell Regional Medical Center Foundation

E110 · $1.8M revenue

Grinnell College Medical Benefit Plan Trust Agreement

· $5.3M revenue

Grinnell Mutual Group Foundation

· $554K revenue

Second Mile Inc

· $328K revenue

Grinnell Newburg Boosters

B94Z · $174K revenue

Poweshiek Area Housing Inc

· $511K revenue

Greater Poweshiek Community Foundation

T31 · $6.8M revenue

Brownell Family Foundation Rt 2

· $144K revenue

Mayflower Homes Foundation

· $429K revenue

Claude W Ahrens Charitable Trust

· $273K revenue

Central Iowa Christian School

B20 · $374K revenue

Grinnell Area Arts Council

· $274K revenue

Iowa Parks And Recreation Association Inc

· $479K revenue

St Francis Manor Inc

· $11.3M revenue

Grinnell Day Care Center Inc

P33Z · $1.0M revenue

Grinnell Regional Medical Center

E220 · $71.5M revenue

Mayflower Homes Inc

P700 · $11.1M revenue

The Trustees Of Grinnell College

B420 · $1.4B revenue

Country Club Corporation Of Grinnell

· $806K revenue

Fraternal Order Of Eagles

· $391K revenue

Chamber Of Commerce Of Grinnell

· $253K revenue

Benevolent & Protective Order Of Elks Of The Usa

· $95K revenue

The Claude W And Dolly Ahrens Foundation Corporation

T20 · $1.7M revenue

Diamond Trail Golf Club Inc

N50 · $260K revenue

Uncle Sams Inc

L20 · $44K revenue

Poweshiek County Fair Foundation

N115 · $16K revenue

Midwest Economics Association

· $92K revenue

St Francis Manor Foundation

E11 · $131K revenue

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