Santa Rosa Plateau Foundation
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$344K
Foundation funders
4
Grants recorded
19
Years covered
2020–2025
Who funds Santa Rosa Plateau Foundation?
Santa Rosa Plateau Foundation is funded by 4 grantmakers, led by Inland Empire Community Foundation ($305K), Roripaugh Family Foundation ($33K), John & Diane Prewitt Family Foundation ($5K). In total, IRS Form 990 filings record $344K in grants to Santa Rosa Plateau Foundation between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Inland Empire Community Foundation | $305,102 | 6 | 2020–2024 |
| Roripaugh Family Foundation | $33,484 | 4 | 2021–2025 |
| John & Diane Prewitt Family Foundation | $5,000 | 5 | 2020–2024 |
| Assurant Foundation | $305 | 4 | 2020–2024 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $10K (2025) to $145K (2024). In 2025 it made 1 grant totaling $10K.
What grants has Santa Rosa Plateau Foundation received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Roripaugh Family Foundation | TO PURCHASE Windows and screens on the mobile AND Program Support | $10,000 |
| 2024 | Inland Empire Community Foundation | Environmental Benefit | $134,150 |
| 2024 | Roripaugh Family Foundation | High School Students as Citizen Scientists | $10,000 |
| 2024 | John & Diane Prewitt Family Foundation | Charitable | $1,000 |
| 2024 | Assurant Foundation | Financial Assistance | $50 |
| 2023 | Inland Empire Community Foundation | Environmental Benefit | $24,360 |
| 2023 | John & Diane Prewitt Family Foundation | Charitable | $1,000 |
| 2022 | Inland Empire Community Foundation | General Operating Support; Increase Participation of Special Needs Students in Nature Education; Promoting Environmental Protection Through Education (PEPE) | $80,957 |
| 2022 | Roripaugh Family Foundation | GENERAL OPERATING SUPPORT | $1,484 |
| 2022 | John & Diane Prewitt Family Foundation | Charitable | $1,000 |
| 2022 | Assurant Foundation | Financial Assistance | $125 |
| 2021 | Inland Empire Community Foundation | Agency Distribution | $22,664 |
| 2021 | Roripaugh Family Foundation | RECOVER, REGROUP AND RESUME | $12,000 |
| 2021 | John & Diane Prewitt Family Foundation | Charitable | $1,000 |
| 2021 | Assurant Foundation | Financial Assistance | $65 |
| 2020 | Inland Empire Community Foundation | Agency Distribution | $32,971 |
| 2020 | Inland Empire Community Foundation | Agency Distribution | $10,000 |
| 2020 | John & Diane Prewitt Family Foundation | Charitable | $1,000 |
| 2020 | Assurant Foundation | Financial Assistance | $65 |
Frequently Asked Questions
Who funds Santa Rosa Plateau Foundation?
Santa Rosa Plateau Foundation is funded by 4 grantmakers, led by Inland Empire Community Foundation ($305K), Roripaugh Family Foundation ($33K), John & Diane Prewitt Family Foundation ($5K). In total, IRS Form 990 filings record $344K in grants to Santa Rosa Plateau Foundation between 2020–2025.
Who is Santa Rosa Plateau Foundation's largest funder?
Inland Empire Community Foundation is the largest recorded funder of Santa Rosa Plateau Foundation, with $305K across 6 grants (2020–2024).
How much grant funding has Santa Rosa Plateau Foundation received?
IRS 990 filings record $344K in grants to Santa Rosa Plateau Foundation across 19 grants from 4 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like Santa Rosa Plateau Foundation's?
Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.
You, clicking into all 4 funders
~28 min
at ~7 min per funder profile
Your agents, the same 4
under a minute
every profile evaluated and scored, with reasoning
Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
Looking for funders like Santa Rosa Plateau Foundation's?