Nonprofits in Custer, South Dakota

75 nonprofits in Custer, South Dakota. See where $29.8M in donations goes — program spending, CEO pay, and red flags from IRS 990 filings.

75Nonprofits
$29.8MTotal Revenue
$0Total Assets
8Categories

Nonprofit Categories in Custer

Recreation & Sports: 8 orgs Religion-Related: 6 orgs Education: 5 orgs Human Services: 3 orgs Animal-Related: 3 orgs Mental Health: 3 orgs Health Care: 2 orgs Environment: 2 orgs

Top Nonprofits in Custer by Revenue

#OrganizationCategoryRevenueScoreAI Insight
1 Black Hills Electric Cooperative Inc $25.9M
2 Custer Ambulance Service Inc Health Care $1.0M
3 Custer City Fire Department $585K
4 Custer County Chamber Of Commerce $514K
5 Veterans Of Foreign Wars Of United States Dept Of South Dakota $362K
6 Women Escaping A Violent Environment Weave Crime & Legal $270K
7 Esthers Rising Human Services $181K
8 Operation Black Hills Cabin Human Services $169K
9 Growing Roots Inc Human Services $152K
10 Custer County Senior Citizens Club $139K

All Custer Organizations (75)

Other Cities in South Dakota

Sioux Falls (1686) Rapid City (897) Aberdeen (283) Brookings (261) Pierre (260) Mitchell (224) Watertown (220) Yankton (195) Spearfish (175) Huron (143) Vermillion (107) Hot Springs (103) Sturgis (96) Madison (82) Belle Fourche (81) Brandon (73) Milbank (60) Winner (60) Sisseton (60) Box Elder (53)

About Nonprofit Research in Custer

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 Custer, South Dakota, we track 75 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 Custer, South Dakota?

There are 75 registered nonprofits in Custer, South Dakota, with $29.8M in combined annual revenue and $0 in total assets.

What is the largest nonprofit in Custer, South Dakota?

The largest nonprofit in Custer by revenue is Black Hills Electric Cooperative Inc with $25.9M in annual revenue.

What types of nonprofits operate in Custer?

The most common categories in Custer are Recreation & Sports, Religion-Related, Education.

How efficient are nonprofits in Custer with their spending?

Spending efficiency data is being compiled for nonprofits in Custer.

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

Executive compensation data is being compiled for nonprofits in Custer.

How can I research a nonprofit in Custer?

You can research any nonprofit in Custer 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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