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Illinois Foundations

Explore 7,993 grant-making foundations based in Illinois. Find private foundations that fund nonprofits and charitable organizations in your state.

Showing 20 of 7,993 foundations

Osf Healthcare Foundation
Total Assets
$380.3M
Illinois
EIN: 371259284
In-State Only

Annual Giving

$40.9M

10.8% of assets

Grants Made

1

in 2024

Median Grant

$40.9M

Range: $40.9M - $40.9M

Has Website
Misericordia Foundation
Total Assets
$837.5M
Illinois
EIN: 237285834
In-State Only

Annual Giving

$38.2M

4.6% of assets

Grants Made

1

in 2025

Median Grant

$38.2M

Range: $38.2M - $38.2M

Has Website
Illinois Fiber Resources Group Nfp
Total Assets
Not specified
Illinois
EIN: 274791791
In-State Only

Annual Giving

$37.8M

0% of assets

Grants Made

4

in 2024

Median Grant

$9.5M

Range: $9.5M - $9.5M

Has Website
Illinois Coalition For Immigrant
Total Assets
$28.8M
Illinois
EIN: 363783551

Annual Giving

$37.1M

129.0% of assets

Grants Made

83

in 2025

Median Grant

$269K

Range: $11K - $2.0M

Has Website
Circle Of Service Foundation
Total Assets
$592.0M
Illinois
EIN: 364185939
Accepts Applications

Annual Giving

$37.0M

6.3% of assets

Grants Made

582

in 2024

Median Grant

$25K

Range: $1K - $1.7M

The Allstate Foundation
Total Assets
$89.3M
Illinois
EIN: 366116535
Accepts Applications

Annual Giving

$37.0M

41.4% of assets

Grants Made

1,322

in 2024

Median Grant

$1K

Range: $1K - $2.0M

Start Early
Total Assets
$124.4M
Illinois
EIN: 363186328

Annual Giving

$36.8M

29.6% of assets

Grants Made

51

in 2025

Median Grant

$389K

Range: $21K - $3.7M

Has Website
Northwestern Memorial Healthcare Group
Total Assets
$14.2B
Illinois
EIN: 364724966

Annual Giving

$36.7M

0.3% of assets

Grants Made

250

in 2024

Median Grant

$28K

Range: $5K - $18.3M

Has Website
Northwestern Memorial Healthcare
Total Assets
$15.2B
Illinois
EIN: 363152959

Annual Giving

$36.0M

0.2% of assets

Grants Made

43

in 2024

Median Grant

$10K

Range: $5K - $35.1M

Has Website
William R Kenan Jr Charitable Trust Xxxxx2004
Total Assets
$665.1M
Illinois
EIN: 136192029

Annual Giving

$35.1M

5.3% of assets

Grants Made

1

in 2025

Median Grant

$35.1M

Range: $35.1M - $35.1M

Frank Family Foundation
Total Assets
$117.9M
Illinois
EIN: 237376410

Annual Giving

$34.9M

29.6% of assets

Grants Made

84

in 2024

Median Grant

$25K

Range: $1K - $13.6M

John Deere Foundation
Total Assets
$220.5M
Illinois
EIN: 366051024

Annual Giving

$34.7M

15.8% of assets

Grants Made

5

in 2024

Median Grant

$453K

Range: $8K - $33.7M

Sue Ling Gin Foundation Trust
Total Assets
$57.6M
Illinois
EIN: 476858270

Annual Giving

$34.4M

59.7% of assets

Grants Made

24

in 2025

Median Grant

$155K

Range: $3K - $10.0M

William P Ingersoll Trust Xxxxx8005
Total Assets
Not specified
Illinois
EIN: 366584340

Annual Giving

$34.2M

0% of assets

Grants Made

19

in 2024

Median Grant

$23K

Range: $9K - $24.0M

Ageguide Northeastern Illinois
Total Assets
$14.6M
Illinois
EIN: 362743881
In-State Only

Annual Giving

$34.2M

234.2% of assets

Grants Made

22

in 2024

Median Grant

$367K

Range: $23K - $7.7M

Has Website
Metropolitan Mayors Caucus
Total Assets
$1.2M
Illinois
EIN: 364469510

Annual Giving

$33.8M

2868.7% of assets

Grants Made

27

in 2024

Median Grant

$10K

Range: $5K - $30.3M

Has Website
St George Corporation
Total Assets
$808.3M
Illinois
EIN: 364383840
In-State Only

Annual Giving

$33.8M

4.2% of assets

Grants Made

5

in 2024

Median Grant

$1.0M

Range: $60K - $30.0M

The Negaunee Foundation
Total Assets
$615.6M
Illinois
EIN: 363555046

Annual Giving

$33.8M

5.5% of assets

Grants Made

114

in 2024

Median Grant

$60K

Range: $1K - $6.2M

Pritzker Foundation
Total Assets
$478.2M
Illinois
EIN: 366058062
In-State Only

Annual Giving

$32.1M

6.7% of assets

Grants Made

1

in 2024

Median Grant

$32.1M

Range: $32.1M - $32.1M

Children's Hospital Of Chicago Medical Center
Total Assets
$31.7M
Illinois
EIN: 363357004
In-State Only

Annual Giving

$31.9M

100.6% of assets

Grants Made

1

in 2023

Median Grant

$31.9M

Range: $31.9M - $31.9M

Has Website