Nonprofits in Harlem, Montana

Nonprofits in Harlem, Montana. Browse 20 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Aaniiih and Nakoda Montessori Academy

    EIN 870938587 · Headquarters: Harlem, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Aaniiih Nakoda College (Fort Belknap College)

    EIN 810420980 · Headquarters: HARLEM, MT, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  3. Big Thunder Collective

    EIN 922410972 · Headquarters: HARLEM, MT, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Day Eagle Hope Project

    EIN 833576145 · Headquarters: HARLEM, MT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Delta Kappa Gamma Society International

    EIN 816017401 · Headquarters: Harlem, MT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Department of Montana Ladies Auxiliary to the Vfw of the U S

    EIN 900605713 · Headquarters: Harlem, MT, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  7. Department of Montana Veterans of Foreign Wars of the United States

    EIN 237269785 · Headquarters: Harlem, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Friends of the Harlem Public Library

    EIN 810505535 · Headquarters: Harlem, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Harlem Area Senior Citizens Center

    EIN 810342535 · Headquarters: HARLEM, MT, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  10. Harlem Christian Library Inc

    EIN 363550497 · Headquarters: Harlem, MT, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  11. Harlem Civic Association

    EIN 753196149 · Headquarters: Harlem, MT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Harlem Volunteer Fire Dept Inc

    EIN 810404727 · Headquarters: HARLEM, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. International Association of Machinists & Aerospace Workers

    EIN 841429807 · Headquarters: HARLEM, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Montana Federation of Public Employees

    EIN 364061254 · Headquarters: Harlem, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Montana Federation of Public Employees

    EIN 810518593 · Headquarters: Harlem, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Nakoda-aaniih Credit Agency

    EIN 832589396 · Headquarters: HARLEM, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  17. New Horizons Unlimited

    EIN 810359612 · Headquarters: HARLEM, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Red Paint Creek Cooperative Inc

    EIN 812884581 · Headquarters: HARLEM, MT, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  19. Rose Community Development Corporation

    EIN 810539158 · Headquarters: HARLEM, MT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Yellow Rose Ministries Inc

    EIN 871905175 · Headquarters: HARLEM, MT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ