Grant Funders in Sioux City, IA
Bespoke Grants indexes 14 grant-making foundations headquartered in Sioux City, Iowa — together $42.2M in indexed annual giving. Their giving most often supports health care, education, higher education and arts & culture. Local funders are one of the best starting points for a Sioux City nonprofit, because many prioritize organizations in their own community.
Foundations headquartered in Sioux City
Ranked by giving in available IRS summaries. Filings may cover different years; these totals are not a current-year funding pool. Each links to a public overview and up to three sample grants. Full grant history and research tools require All access at $19/month.
| # | Foundation | Annual giving | Latest grant |
|---|---|---|---|
| 1 | Northwest Iowa Hospital Corporation | $18.9M | 2024 |
| 2 | Jackson Recovery Centers Inc | $5.3M | 2024 |
| 3 | United Way of Siouxland Inc | $3.0M | 2024 |
| 4 | Missouri River Historical Development | $2.9M | 2025 |
| 5 | St Luke's Health Resources | $2.1M | 2022 |
| 6 | Siouxland Community Foundation | $2.0M | 2024 |
| 7 | Siouxland Human Investment Partnership | $1.6M | 2023 |
| 8 | Gilchrist Foundation | $1.6M | 2024 |
| 9 | St Luke's Health System Inc | $1.1M | 2022 |
| 10 | Persinger Family Foundation | $1.1M | 2025 |
| 11 | St Luke's Health Foundation of | $914K | 2024 |
| 12 | Western Iowa Tech Community College | $821K | 2025 |
| 13 | The Legacy Foundation | $595K | 2022 |
| 14 | Catholic School Foundation of the | $526K | 2024 |
Running a nonprofit in Sioux City?
Bespoke Grants ranks every Sioux City-area and national funder against your mission, service area, and budget — and shows you why each one fits. One lifetime free search includes up to three sourced matches; further searches and the full workflow are $19/month. No credit card is needed for the preview.
Find my funders →What Sioux City funders support
The causes most commonly funded by foundations based in Sioux City:
Beyond Sioux City
Local funders are a starting point, not the whole picture. Most Sioux City nonprofits are also eligible for statewide and national foundations — browse all grant funders in Iowa, or let Bespoke Grants match your nonprofit to funders at every level. One lifetime free search includes up to three sourced matches; further searches and the full workflow are $19/month. No credit card is needed for the preview.