West River Foundation
TO ACT AS A VEHICLE TO IMPROVE EDUCATIONAL, ORGANIZATIONAL, AND ECONOMIC RESOURCES FOR SCHOOLS AND COMMUNITIES IN SOUTH DAKOTA. THE FOUNDATION IS COMMITTED TO ADVANCING PUBLIC EDUCATION, HOUSING OPPORTUNITIES, COMMUNITY SERVICES, AND ECONOMIC EXPANSION THROUGH SOFTWARE/HARDWARE SALES, CONTRACTED SERVICES, GRANT PROGRAMS, HOUSING DEVELOPMENT, AND THE LEASING OF PROPERTY AND EQUIPMENT FOR THE BENEFIT OF ANY PUBLIC OR NON-PROFIT EDUCATION OR COMMUNITY ORGANIZATION IN SOUTH DAKOTA.
Key facts about West River Foundation
- EIN
- 36-3354458
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $14,413
- Grants made (2025)
- 3
- Average grant
- $4,804
- Median grant
- $6,000
- Total assets
- $8,428,204
- Primary geography
- South Dakota (58% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
Who West River Foundation funds
By grant dollars, the top recipient states for West River Foundation's 3 itemized 2025 grants were South Dakota (58%) and District of Columbia (42%). None of its 3 grants with a stated purpose were described as general or operating support.
How West River Foundation gives
- Giving fell 87% from 2022 to 2025. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Next steps with West River Foundation
- How to evaluate West River Foundation as a funder
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Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$8.4M
+5.5% YoY
Annual Giving
$14K
-86.2% YoY
Grant Count
3
+50.0% YoY
Avg Grant Size
$5K
-90.8% YoY
About West River Foundation
Based on IRS filings
West River Foundation is a nonprofit organization, based in Sturgis, SD. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $8.4M in total assets. In 2025, it awarded 3 grants totaling $14K. Net investment income was $289K.
Ready to take the next step with West River Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 3 itemized 2025 grant dollars.
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $8,428,204 | $7,991,026 | $7,847,885 |
| Revenue | $4,778,528 | $4,065,987 | $4,290,918 |
| Expenses | $4,350,641 | $4,114,604 | $4,082,336 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $288,898 | $134,549 | $136,907 |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2019–2025
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2025
Grant Size Distribution
17 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Feeding South Dakota ($7,413), Association of Farmerworkers Opportunity Programs ($6,000), Black Hills Special Services Coop ($1,000).
| Recipient | Purpose | Amount |
|---|---|---|
| FEEDING SOUTH DAKOTA Sioux Falls, SD | COMMUNITY SUPPORT | $7,413 |
| ASSOCIATION OF FARMERWORKERS OPPORTUNITY PROGRAMS Washington, DC | SPONSORSHIP OF 2024 AND 2025 NATIONAL CONFERENCES | $6,000 |
| BLACK HILLS SPECIAL SERVICES COOP Sturgis, SD | SUPPORT FOR EDUCATION PROGRAMS | $1,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Donald Andersen | President | 2 | $4,000 |
| Tim Crawford | Vice President | 2 | $4,000 |
| Shirley Halverson | Treasurer | 2 | $4,000 |
| William Termes | Secretary | 2 | $4,000 |
| James Doolittle | Director | 2 | $4,000 |
| Ronald Rosenboom | Executive Director | 20 | $50,009 |
Frequently Asked Questions
How large is West River Foundation?
As of 2025, West River Foundation holds $8.4M in total assets with $4.8M in annual revenue. It awarded 3 grants totaling $14K in 2025.
Where does West River Foundation operate?
West River Foundation has awarded grants in District of Columbia, South Dakota.
What size grants does West River Foundation award?
In 2025, West River Foundation awarded 3 grants totaling $14K — an average of about $5K per grant, based on its IRS Form 990 filings.
What is West River Foundation's EIN?
West River Foundation's EIN (Employer Identification Number) is 36-3354458. IRS Form 990 filing data is available on this page for 2019–2025.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.