Nonprofits in South Portland, Maine

32 nonprofits in South Portland, Maine. Run local donation checks, compare peers, inspect IRS 990s, and save source links.

32Nonprofits
$71.0MTotal Revenue
$0Total Assets
8Categories

Nonprofit Categories in South Portland

Human Services: 5 orgs Education: 4 orgs Philanthropy & Grantmaking: 2 orgs Animal-Related: 2 orgs Housing & Shelter: 1 orgs Health Care: 1 orgs Food, Agriculture & Nutrition: 1 orgs International: 1 orgs

Top Nonprofits in South Portland by Revenue

#OrganizationCategoryRevenueScoreAI Insight
1 Alpha One Human Services $43.6M
2 Portland Community Health Center Health Care $23.1M
3 South Portland Food Cupboard Food, Agriculture & Nutrition $2.0M
4 Northern New England Concrete Promotion Association Community Improvement $762K
5 Maine Womens Fund Inc Human Services $595K
6 Gali Foundation Philanthropy & Grantmaking $385K
7 Ellevet Project Inc Animal-Related $204K
8 Friends Of The Portland Community Free Clinic Education $198K
9 Almost Home Rescue Animal-Related $151K
10 Surf For Life International $45K

All South Portland Organizations (32)

Other Cities in Maine

Portland (647) Augusta (321) Bangor (249) Auburn (173) Lewiston (140) Brunswick (132) Scarborough (101) S Portland (95) Ellsworth (84) Bath (82) Camden (77) Falmouth (77) Westbrook (75) Belfast (72) Waterville (71) Saco (71) Orono (70) Rockland (70) Kennebunk (68) Presque Isle (68)

About Nonprofit Research in South Portland

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 South Portland, Maine, we track 32 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 South Portland, Maine?

There are 32 registered nonprofits in South Portland, Maine, with $71.0M in combined annual revenue and $0 in total assets.

What is the largest nonprofit in South Portland, Maine?

The largest nonprofit in South Portland by revenue is Alpha One with $43.6M in annual revenue.

What types of nonprofits operate in South Portland?

The most common categories in South Portland are Human Services, Education, Philanthropy & Grantmaking.

How efficient are nonprofits in South Portland with their spending?

Spending efficiency data is being compiled for nonprofits in South Portland.

What is the highest executive compensation at a nonprofit in South Portland?

Executive compensation data is being compiled for nonprofits in South Portland.

How can I research a nonprofit in South Portland?

You can research any nonprofit in South Portland 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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