Nonprofits in Janesville, Wisconsin

100 nonprofits in Janesville, Wisconsin. See where $1.1B in donations goes — program spending, CEO pay, and red flags from IRS 990 filings.

100Nonprofits
$1.1BTotal Revenue
$0Total Assets
8Categories

Nonprofit Categories in Janesville

Recreation & Sports: 10 orgs Community Improvement: 7 orgs Health Care: 7 orgs Philanthropy & Grantmaking: 7 orgs Human Services: 6 orgs Arts, Culture & Humanities: 5 orgs Youth Development: 4 orgs Education: 3 orgs

Top Nonprofits in Janesville by Revenue

#OrganizationCategoryRevenueScoreAI Insight
1 Mercy Health System Corporation Health Care $765.6M
2 Community Foundation Of Southern Wisconsin Inc Philanthropy & Grantmaking $81.1M
3 Rock County Electric Cooperative Association $66.4M
4 Mercy Harvard Hospital Inc Health Care $30.6M
5 Mercy Assisted Care Inc Health Care $19.9M
6 Cedar Crest Inc Health Care $19.3M
7 Rock Valley Community Programs Inc Crime & Legal $9.5M
8 Childrens Museum Of Rock County Inc Arts, Culture & Humanities $6.3M
9 Everyone Cooperating To Help Others Inc Human Services $5.3M
10 Boys & Girls Club Of Janesville Youth Development $5.3M

All Janesville Organizations (100)

Fiscc Inc

Community Improvement · $1.6M revenue

Other Cities in Wisconsin

Milwaukee (1663) Madison (1056) Green Bay (311) Appleton (219) La Crosse (193) Waukesha (150) Wausau (145) Eau Claire (143) Brookfield (128) Oshkosh (113) Racine (113) Sheboygan (108) Kenosha (100) Fond Du Lac (91) Middleton (90) Wauwatosa (82) West Allis (81) Manitowoc (72) Neenah (71) Mequon (70)

About Nonprofit Research in Janesville

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 Janesville, Wisconsin, we track 100 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.

Frequently Asked Questions

How many nonprofits are in Janesville, Wisconsin?

There are 100 registered nonprofits in Janesville, Wisconsin, with $1.1B in combined annual revenue and $0 in total assets.

What is the largest nonprofit in Janesville, Wisconsin?

The largest nonprofit in Janesville by revenue is Mercy Health System Corporation with $765.6M in annual revenue.

What types of nonprofits operate in Janesville?

The most common categories in Janesville are Recreation & Sports, Community Improvement, Health Care.

How efficient are nonprofits in Janesville with their spending?

Spending efficiency data is being compiled for nonprofits in Janesville.

What is the highest executive compensation at a nonprofit in Janesville?

Executive compensation data is being compiled for nonprofits in Janesville.

How can I research a nonprofit in Janesville?

You can research any nonprofit in Janesville 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.

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