Nonprofits in Orange, California

50 nonprofits in Orange, California. See where $4.5B in donations goes — program spending, CEO pay, and red flags from IRS 990 filings.

50Nonprofits
$4.5BTotal Revenue
$0Total Assets
8Categories

Nonprofit Categories in Orange

Health Care: 9 orgs Education: 7 orgs Philanthropy & Grantmaking: 6 orgs Human Services: 4 orgs Religion-Related: 2 orgs Community Improvement: 2 orgs Medical Research: 2 orgs Mental Health: 1 orgs

Top Nonprofits in Orange by Revenue

#OrganizationCategoryRevenueScoreAI Insight
1 Childrens Hospital Of Orange County Health Care $1.5B
2 Chapman University Education $1.2B
3 St Joseph Hospital Of Orange Health Care $971.1M
4 Center For Comprehensive Care And Diagnosis Of Inherited Blood Health Care $133.7M
5 Childrens Hospital At Mission Health Care $103.8M
6 Airconditioning And Refrigeration Industry Health And Welfare Trust $77.0M
7 Choc Foundation Health Care $71.1M
8 The Sharon D Lund Foundation $51.3M
9 Childrens Healthcare Of California Health Care $39.0M
10 Open Doors International Inc $30.2M

All Orange Organizations (50)

Bayan

Education · $3.9M revenue

Other Cities in California

San Francisco (921) Los Angeles (884) San Diego (462) Sacramento (436) Oakland (385) San Jose (214) Pasadena (171) Fresno (153) Berkeley (148) Irvine (140) Santa Barbara (117) Palo Alto (106) Long Beach (105) San Rafael (95) Santa Ana (94) Santa Rosa (82) Santa Monica (70) Bakersfield (67) Stockton (65) Riverside (61)

About Nonprofit Research in Orange

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 Orange, California, we track 50 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 Orange, California?

There are 50 registered nonprofits in Orange, California, with $4.5B in combined annual revenue and $0 in total assets.

What is the largest nonprofit in Orange, California?

The largest nonprofit in Orange by revenue is Childrens Hospital Of Orange County with $1.5B in annual revenue.

What types of nonprofits operate in Orange?

The most common categories in Orange are Health Care, Education, Philanthropy & Grantmaking.

How efficient are nonprofits in Orange with their spending?

Spending efficiency data is being compiled for nonprofits in Orange.

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

Executive compensation data is being compiled for nonprofits in Orange.

How can I research a nonprofit in Orange?

You can research any nonprofit in Orange 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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