Leffingwell Foundation
Philanthropy & Grantmaking · $1.1M revenue
44 nonprofits in Louisville, Colorado. See where $184.9M in donations goes — program spending, CEO pay, and red flags from IRS 990 filings.
| # | Organization | Category | Revenue | Score | AI Insight |
|---|---|---|---|---|---|
| 1 | Cable Television Laboratories Inc | $77.7M | — | — | |
| 2 | Community Food Share Inc | Food, Agriculture & Nutrition | $32.7M | — | — |
| 3 | Ladybug Foundation Inc | Philanthropy & Grantmaking | $14.4M | — | — |
| 4 | Arsenault Family Foundation Inc | Philanthropy & Grantmaking | $11.0M | — | — |
| 5 | National Institute For Trial Advocacy | Social Science | $8.7M | — | — |
| 6 | Bell Family Foundation | Philanthropy & Grantmaking | $7.2M | — | — |
| 7 | Davis Phinney Foundation | $7.0M | — | — | |
| 8 | Impact On Education | $3.9M | — | — | |
| 9 | Dental Aid Inc | Health Care | $3.2M | — | — |
| 10 | National Association Of Addiction Treatment Providers | $2.2M | — | — |
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 Louisville, Colorado, we track 44 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 44 registered nonprofits in Louisville, Colorado, with $184.9M in combined annual revenue and $0 in total assets.
The largest nonprofit in Louisville by revenue is Cable Television Laboratories Inc with $77.7M in annual revenue.
The most common categories in Louisville are Education, Philanthropy & Grantmaking, Arts, Culture & Humanities.
Spending efficiency data is being compiled for nonprofits in Louisville.
Executive compensation data is being compiled for nonprofits in Louisville.
You can research any nonprofit in Louisville 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.