31 nonprofits in N Sioux City, South Dakota. See where $29.0M in donations goes — program spending, CEO pay, and red flags from IRS 990 filings.
| # | Organization | Category | Revenue | Score | AI Insight |
|---|---|---|---|---|---|
| 1 | Waitt Institute | Arts, Culture & Humanities | $12.9M | — | — |
| 2 | Waitt Foundation | Education | $10.7M | — | — |
| 3 | Bakers Local 433 Welfare Fund | $2.0M | — | — | |
| 4 | United Sports Academy | Recreation & Sports | $1.1M | — | — |
| 5 | Robert W Hawthorn Foundation | Philanthropy & Grantmaking | $622K | — | — |
| 6 | Mccook Lake Izaak Walton League | Environment | $443K | — | — |
| 7 | Heritage West Foundation | Philanthropy & Grantmaking | $300K | — | — |
| 8 | Tolerance Week Inc | Education | $182K | — | — |
| 9 | Charity Tanzania Inc | International | $173K | — | — |
| 10 | North Sioux City Economic Development Corp | Community Improvement | $169K | — | — |
Every tax-exempt nonprofit in the United States is required to file an IRS Form 990, which discloses financial details including revenue, expenses, assets, executive compensation, and program activities. NonprofitSpending uses AI to analyze these public filings and generate transparency reports for each organization.
For N Sioux City, South Dakota, we track 31 registered nonprofits. Our AI enrichment process evaluates each organization's spending efficiency, revenue trends, governance practices, and mission alignment to produce a mission score and honest headline. This data helps donors, journalists, researchers, and community members make informed decisions about the nonprofits operating in their city.
Data on this page is sourced from IRS 990 filings, IRS Business Master Files, and supplemented with AI-powered analysis. Filing dates, ruling dates, and financial figures reflect the most recent available data. For the most current information on any organization, click through to its individual transparency report.
There are 31 registered nonprofits in N Sioux City, South Dakota, with $29.0M in combined annual revenue and $0 in total assets.
The largest nonprofit in N Sioux City by revenue is Waitt Institute with $12.9M in annual revenue.
The most common categories in N Sioux City are Education, Philanthropy & Grantmaking, Recreation & Sports.
Spending efficiency data is being compiled for nonprofits in N Sioux City.
Executive compensation data is being compiled for nonprofits in N Sioux City.
You can research any nonprofit in N Sioux City by clicking on its name above to view its full AI-powered transparency report. Each report includes IRS 990 financial data, spending breakdowns, executive compensation, revenue trends, and AI-generated risk assessments based on publicly available filings.