Data / Nonprofits / Louisiana / Slidell / Human services
Human services nonprofits in Slidell, LA: 45 registered with the IRS
45 human services nonprofits are registered with the IRS in Slidell, LA, 45 of them 501(c)(3) charities; the 5 that report revenue took in $5.6 million. The largest by revenue: Louisiana Alliance of Childrens Advocacy Centers ($3.6 million), Bethany Lutheran Open Arms Child Development Center Inc ($966,113), East St Tammany Rainbow Childcare Center ($643,689).
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Every organization, largest by revenue first
Other causes in Slidell, LA
- Religion-related 51
- Education 46
- Recreation and sports 46
- Youth development 18
- Arts, culture and humanities 17
- Community improvement and capacity building 16
- Health care 16
- Housing and shelter 11
- Public and societal benefit 11
- Philanthropy, voluntarism and grantmaking foundations 11
- Mental health and crisis intervention 10
- Food, agriculture and nutrition 7
- Animal-related 7
- Public safety, disaster preparedness and relief 6
- Environment 6
- Crime and legal-related 5
- Mutual and membership benefit 4
- Diseases, disorders and medical disciplines 4
- Employment 3
Every nonprofit in Slidell, LA · Human services nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.