Nonprofits in Langdon, North Dakota

Nonprofits in Langdon, North Dakota. Browse 49 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. 4-H Clubs & Affiliated 4-H Organizations

    EIN 450442224 · Headquarters: Langdon, ND, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. American Legion Auxiliary

    EIN 450382066 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. American Legion Post #98

    EIN 456013949 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Ancient & Accepted Scottish Rite of Free Masonry So Juris USA

    EIN 237283454 · Headquarters: LANGDON, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Ancient Free & Accepted Masons of N D

    EIN 237585036 · Headquarters: LANGDON, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Cardinal Elementary Sports Association

    EIN 393730519 · Headquarters: Langdon, ND, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Cavalier County Cancer Crusaders Inc

    EIN 822743016 · Headquarters: Langdon, ND, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Cavalier County Emergency Food Pantry Inc

    EIN 383850725 · Headquarters: LANGDON, ND, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Cavalier County Farm Bureau

    EIN 450235124 · Headquarters: Langdon, ND, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  10. Cavalier County Gun Club

    EIN 450333764 · Headquarters: LANGDON, ND, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Cavalier County Memorial Hospital Association

    EIN 450306787 · Headquarters: LANGDON, ND, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Cavalier County Memorial Hospital Founda Dba Langdon Prairie Health Foundation

    EIN 363617578 · Headquarters: LANGDON, ND, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Cavalier County Peace Officers Association

    EIN 450361364 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Cavalier County Search and Rescue

    EIN 450418114 · Headquarters: LANGDON, ND, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Cavalier County Senior Meals & Service

    EIN 450432448 · Headquarters: LANGDON, ND, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Cavalier Rural Electric Cooperative Inc

    EIN 450217426 · Headquarters: LANGDON, ND, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  17. Elizabeth Granlund Hacker Scholarship Fund

    EIN 208418747 · Headquarters: Langdon, ND, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  18. Fraternal Order of Eagles

    EIN 450315912 · Headquarters: Langdon, ND, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Fraternal Order of Eagles

    EIN 510152123 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Howard and Lois Crummy Educational

    EIN 456088874 · Headquarters: LANGDON, ND, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Knights of Columbus

    EIN 237137238 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Knights of Columbus

    EIN 237547187 · Headquarters: Langdon, ND, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  23. Knights of Columbus

    EIN 450362392 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Langdon Area Baseball Inc

    EIN 863365682 · Headquarters: LANGDON, ND, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Langdon Area Hockey Boosters Inc

    EIN 450428914 · Headquarters: LANGDON, ND, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Langdon Area School District Foundation

    EIN 450425001 · Headquarters: LANGDON, ND, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Langdon Area Senior Citizens Inc

    EIN 450354866 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Langdon Centennial Committee Ltd 817 3Rd St

    EIN 363308152 · Headquarters: Langdon, ND, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  29. Langdon Chamber of Commerce

    EIN 450378074 · Headquarters: Langdon, ND, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Langdon Country Club

    EIN 450311487 · Headquarters: Langdon, ND, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Langdon Curling Club

    EIN 456007536 · Headquarters: Langdon, ND, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Langdon Day Care Center Inc

    EIN 450354177 · Headquarters: Langdon, ND, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Langdon Fire Department

    EIN 456022541 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Lebanon Cemetary Association

    EIN 450354685 · Headquarters: Langdon, ND, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Little Star Theater Association Milton Nd

    EIN 450395817 · Headquarters: Langdon, ND, US · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  36. Maple Manor Care Center

    EIN 450310153 · Headquarters: Langdon, ND, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Masonic Holding Corporation of Langdon

    EIN 450218890 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. North Dakota Dental Hygienists Association Inc

    EIN 450418056 · Headquarters: Langdon, ND, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  39. North Dakota Electrical Contractors Association Inc

    EIN 450281430 · Headquarters: Langdon, ND, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  40. North Dakota State University 4-H Youth Development

    EIN 372130022 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Northern Lights Arts Council Inc

    EIN 450436842 · Headquarters: LANGDON, ND, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Prairie Winds & Pioneer Power Assoc

    EIN 450412011 · Headquarters: Langdon, ND, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Preservation North Dakota

    EIN 300495709 · Headquarters: Langdon, ND, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Run Langdon

    EIN 834552728 · Headquarters: LANGDON, ND, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. St Alphonsus School Foundation

    EIN 450381500 · Headquarters: LANGDON, ND, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. The Northeast Snowmobile Club Association

    EIN 450414799 · Headquarters: Langdon, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Tops Club Inc

    EIN 450346707 · Headquarters: Langdon, ND, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. United States Bowling Congress Inc

    EIN 760812288 · Headquarters: Langdon, ND, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  49. United Telephone Educational Foundation Inc

    EIN 450414760 · Headquarters: Langdon, ND, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF