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South Dakota Foundations

Explore 487 grant-making foundations based in South Dakota. Find private foundations that fund nonprofits and charitable organizations in your state.

Showing 20 of 487 foundations

The Signatry Charitable Trust
Total Assets
$816.2M
South Dakota
EIN: 825070897

Annual Giving

$568.4M

69.6% of assets

Grants Made

1,765

in 2024

Median Grant

$15K

Range: $5K - $130.7M

Has Website
Sanford Health Foundation
Total Assets
$1.3B
South Dakota
EIN: 363297853
In-State Only

Annual Giving

$55.0M

4.3% of assets

Grants Made

6

in 2024

Median Grant

$401K

Range: $49K - $53.4M

Has Website
Esther And Harold Mertz Foundation
Total Assets
$665.6M
South Dakota
EIN: 137231616
Accepts Applications

Annual Giving

$53.4M

8.0% of assets

Grants Made

8

in 2024

Median Grant

$15K

Range: $10K - $52.1M

Sanford Group Return
Total Assets
$4.3B
South Dakota
EIN: 453791176

Annual Giving

$45.3M

1.1% of assets

Grants Made

171

in 2024

Median Grant

$25K

Range: $6K - $11.8M

Has Website
South Dakota Community Foundation
Total Assets
$939.2M
South Dakota
EIN: 460398115

Annual Giving

$39.7M

4.2% of assets

Grants Made

390

in 2024

Median Grant

$19K

Range: $5K - $3.4M

Has Website
Sioux Falls Area Community
Total Assets
$364.5M
South Dakota
EIN: 311748533

Annual Giving

$35.4M

9.7% of assets

Grants Made

261

in 2024

Median Grant

$24K

Range: $5K - $8.4M

Has Website
Sioux Falls Development
Total Assets
$99.3M
South Dakota
EIN: 460243934

Annual Giving

$16.0M

16.1% of assets

Grants Made

5

in 2024

Median Grant

$84K

Range: $24K - $15.7M

Has Website
Yellow Jacket Foundation
Total Assets
Not specified
South Dakota
EIN: 510151319
In-State Only

Annual Giving

$12.7M

0% of assets

Grants Made

1

in 2024

Median Grant

$12.7M

Range: $12.7M - $12.7M

Has Website
Children's Home Foundation
Total Assets
$179.1M
South Dakota
EIN: 460366277
In-State Only

Annual Giving

$12.7M

7.1% of assets

Grants Made

2

in 2025

Median Grant

$6.3M

Range: $13K - $12.7M

Has Website
Rapid City Economic Development
Total Assets
Not specified
South Dakota
EIN: 237267019
In-State Only

Annual Giving

$12.0M

0% of assets

Grants Made

1

in 2023

Median Grant

$12.0M

Range: $12.0M - $12.0M

Has Website
Seeds Of Change Foundation
Total Assets
$10.7M
South Dakota
EIN: 471654423
Accepts Applications

Annual Giving

$11.1M

103.3% of assets

Grants Made

6

in 2024

Median Grant

$1.0M

Range: $173K - $4.9M

Sdsm&t Center For Alumni Relations
Total Assets
$176.2M
South Dakota
EIN: 466011771
In-State Only

Annual Giving

$11.0M

6.2% of assets

Grants Made

1

in 2025

Median Grant

$11.0M

Range: $11.0M - $11.0M

Has Website
Ndn Collective Inc
Total Assets
$49.7M
South Dakota
EIN: 823776329

Annual Giving

$10.3M

20.7% of assets

Grants Made

72

in 2024

Median Grant

$50K

Range: $6K - $1.0M

Has Website
Denny Sanford Foundation
Total Assets
$26.8M
South Dakota
EIN: 204942461

Annual Giving

$10.0M

37.3% of assets

Grants Made

1

in 2024

Median Grant

$10.0M

Range: $10.0M - $10.0M

Waitt Foundation
Total Assets
$136.3M
South Dakota
EIN: 460428166

Annual Giving

$9.9M

7.2% of assets

Grants Made

25

in 2024

Median Grant

$20K

Range: $1K - $7.1M

The Evangelical Lutheran Good Samaritan
Total Assets
$102.2M
South Dakota
EIN: 460422866

Annual Giving

$9.5M

9.3% of assets

Grants Made

8

in 2024

Median Grant

$417K

Range: $10K - $6.2M

Has Website
Sfs Foundation
Total Assets
$23K
South Dakota
EIN: 861917173
Accepts Applications

Annual Giving

$7.5M

33105.9% of assets

Grants Made

18

in 2025

Median Grant

$188K

Range: $2K - $2.0M

John T Vucurevich Foundation
Total Assets
$152.0M
South Dakota
EIN: 203326026
Accepts Applications
In-State Only

Annual Giving

$7.5M

4.9% of assets

Grants Made

1

in 2024

Median Grant

$7.5M

Range: $7.5M - $7.5M

Black Hills Area Community
Total Assets
$56.0M
South Dakota
EIN: 363608635

Annual Giving

$7.0M

12.6% of assets

Grants Made

75

in 2023

Median Grant

$16K

Range: $5K - $3.8M

Has Website
Sioux Empire United Way Inc
Total Assets
$12.3M
South Dakota
EIN: 460233701
In-State Only

Annual Giving

$7.0M

56.7% of assets

Grants Made

48

in 2024

Median Grant

$85K

Range: $7K - $819K

Has Website