Illinois

Foundations & grantmakers in Illinois

6,477 private foundations based in Illinois, sorted by size. Local funders frequently prioritize organizations in their own communities — a strong place for Illinois nonprofits to start.

James And Brenda Grusecki Family Foundation

Chicago, ILPhilanthropy & Grantmaking $33.5M in assets

T Kimball Brooker Foundation

Chicago, IL $33.4M in assets

Hoehn Family Charitable Tr

Chicago, ILPhilanthropy & Grantmaking $33.4M in assets

Skaggs Foundation For Research

Chicago, ILPhilanthropy & Grantmaking $33.2M in assets

Stephen W And Susan M Baird Foundation

Chicago, IL $33.2M in assets

Mount Pleasant Foundation

Chicago, ILPhilanthropy & Grantmaking $33.0M in assets

R L Zuhlke Charitable Tr P60324004

Chicago, ILPhilanthropy & Grantmaking $32.7M in assets

Crain-Maling Foundation

Lake Forest, ILPhilanthropy & Grantmaking $32.7M in assets

Alonzo Mather Foundation Fund Trust

Grayslake, IL $32.4M in assets

James And Zita Gavin Foundation INC

Kenilworth, IL $32.4M in assets

Harold M And Adeline S Morrison Family Foundation

Chicago, ILPhilanthropy & Grantmaking $32.2M in assets

John D And Alexandra C Nichols Family Foundation

Winnetka, IL $32.2M in assets

Greer Foundation

Alsip, ILPhilanthropy & Grantmaking $32.1M in assets

Aria Foundation INC

Channahon, IL $32.1M in assets

Fred J Brunner Foundation

Bensenville, IL $31.9M in assets

G Carl Ball Family Foundation

West Chicago, ILPhilanthropy & Grantmaking $31.9M in assets

Segal Family Foundation II

Northbrook, ILPhilanthropy & Grantmaking $31.8M in assets

Joseph & Gene Swedish Family Foundation INC

Frankfort, ILPhilanthropy & Grantmaking $31.5M in assets

John D Brubaker Charitable Tr

Cherry Valley, ILPhilanthropy & Grantmaking $31.2M in assets

Donald M Ephraim Family

Highland Park, IL $31.1M in assets

Fred G Harrison Foundation

Herrin, IL $31.1M in assets

Manaaki Foundation

Chicago, ILPhilanthropy & Grantmaking $31.0M in assets

Astellas USA Foundation

Northbrook, IL $30.9M in assets

Svs Family Foundation

S Barrington, ILPhilanthropy & Grantmaking $30.9M in assets

Code Family Foundation

Hinsdale, ILPhilanthropy & Grantmaking $30.8M in assets

Dauten Family Foundation

Chicago, ILMental Health & Crisis $30.7M in assets

John R Flanagan Charitable Foundation

Chicago, ILPhilanthropy & Grantmaking $30.7M in assets

Brumfield Genrev Foundation

Chicago, IL $30.5M in assets

Alden Foundation

Chicago, IL $30.3M in assets

Womens Leadership Center At Williams Bay Nfp

Chicago, ILEducation $30.3M in assets

Kaminski Family Foundation

Mokena, ILPhilanthropy & Grantmaking $30.2M in assets

Domanada Foundation Donald E Sveen Et Al Ttees

Wheaton, IL $30.2M in assets

Bramsen Charitable Foundation

Barrington, ILPhilanthropy & Grantmaking $29.9M in assets

Co Tua R & J Kott Memorial Char

Oak Park, ILPhilanthropy & Grantmaking $29.8M in assets

Tr U Article 2 Uwo Helen M Dekay Fbo Dekay Foundation

Chicago, IL $29.7M in assets

W P & H B White Foundation

Northfield, IL $29.6M in assets

Irving And Phyllis Millstein Foundation For Animal Welfare Ltd

Buffalo Grove, IL $29.3M in assets

Gerald A & Karen Kolschowsky Foundation INC

Downers Grove, IL $29.3M in assets

Caris Charitable Trust II

Chicago, ILPhilanthropy & Grantmaking $28.9M in assets

Walgreen Benefit Fund

Deerfield, IL $28.8M in assets

The Robert E Gallagher Charitable Trust

Glenview, ILReligion-Related $28.6M in assets

Barney Family Foundation

Chicago, ILPhilanthropy & Grantmaking $28.4M in assets

Virginia Hookham Frattinger And Thomas Albert Frattinger Family Fn

Chicago, ILPhilanthropy & Grantmaking $28.4M in assets

Crab Tree Farm Foundation INC

Lake Bluff, ILHousing & Shelter $28.2M in assets

A Franklin Pilchard Foundation

Palatine, IL $27.6M in assets

William H & Lois J Mcessy Foundation

Lake Forest, ILPhilanthropy & Grantmaking $27.6M in assets

Wayfarer Foundation

Highland Park, ILPhilanthropy & Grantmaking $27.5M in assets

Dodson Foundation INC

Inverness, IL $27.3M in assets

Serr Charitable Action Tr Uw 09242002

Chicago, ILPhilanthropy & Grantmaking $27.2M in assets

Hispanic Society Of America Tr No 2 Pv 14989

Chicago, ILHuman Services $27.0M in assets

Zwirner Foundation A Nonprofit Corporation

Hinsdale, ILPhilanthropy & Grantmaking $26.4M in assets

Foglia Family Foundation

Chicago, ILPhilanthropy & Grantmaking $26.4M in assets

The@Jean J And Laurence S Delynn Foundation

Chicago, ILPhilanthropy & Grantmaking $26.3M in assets

Philip M Friedmann Fam Char Tr 110998

Chicago, ILPhilanthropy & Grantmaking $26.2M in assets

Isabella M Sheldon Tr Ua 060848

Chicago, IL $26.2M in assets

Deering Foundation

Chicago, IL $26.1M in assets

Audrey E & Donald L Hutt Tr 283

Chicago, IL $26.0M in assets

Mayer & Morris Kaplan Foundation

Chicago, IL $25.9M in assets

Robert N Brewer Family Foundation

Herrin, ILEducation $25.9M in assets

Cole-Crone Family Foundation INC

Deerfield, ILPhilanthropy & Grantmaking $25.8M in assets
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