Nonprofits in Hartford, South Dakota

Nonprofits in Hartford, South Dakota. Browse 51 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 Organization

    EIN 460441232 · Headquarters: Hartford, SD, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  2. 4-H Clubs & Affiliated 4-H Organizations

    EIN 460382901 · Headquarters: Hartford, SD, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  3. 4-H Clubs & Affiliated 4-H Organizations

    EIN 460463250 · Headquarters: Hartford, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. 4-H Clubs & Affiliated 4-H Organizations

    EIN 861139869 · Headquarters: Hartford, SD, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. American Legion

    EIN 460240566 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Ancient Free & Accepted Masons of South Dakota 136 Hartford Lodge

    EIN 237266359 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  7. Ancient Free & Accepted Masons of South Dakota 48 Montrose Lodge

    EIN 237264469 · Headquarters: Hartford, SD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Characters of Kindness Inc

    EIN 844619551 · Headquarters: HARTFORD, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Chrome Cowboys

    EIN 833319069 · Headquarters: Hartford, SD, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  10. Constitutional National Committee

    EIN 472534082 · Headquarters: Hartford, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Cowboy Way Church

    EIN 813382089 · Headquarters: HARTFORD, SD, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  12. Dakota Concrete Pipe Association

    EIN 463526391 · Headquarters: HARTFORD, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Downtown Hartford Inc

    EIN 842616797 · Headquarters: Hartford, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Elijahs Path to Healing Foundation

    EIN 813963519 · Headquarters: Hartford, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Elmwood Womens Golf Asso Sioux Falls

    EIN 237067923 · Headquarters: Hartford, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Friends of Wall Lake Trail Inc

    EIN 843854428 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Go the Distance Inc

    EIN 921904474 · Headquarters: HARTFORD, SD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Hartford Area Bike & Rec Trail

    EIN 273094375 · Headquarters: Hartford, SD, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  19. Hartford Area Chamber of Commerce

    EIN 461355184 · Headquarters: HARTFORD, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Hartford Area Development Foundation

    EIN 460354618 · Headquarters: HARTFORD, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Hartford Area Fire & Rescue Inc

    EIN 264403086 · Headquarters: HARTFORD, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Hartford Area Softball Association Inc

    EIN 832683731 · Headquarters: Hartford, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Hartford Area Sports & Rec Inc

    EIN 272462900 · Headquarters: Hartford, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Hartford Area Swimming Pool Inc

    EIN 452494719 · Headquarters: Hartford, SD, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  25. Hartford Hometown Christmas Inc

    EIN 842617161 · Headquarters: HARTFORD, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Hartford Jamboree Days Committee

    EIN 823877044 · Headquarters: Hartford, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Hartford Senior Citizen Center Incorporated

    EIN 460336364 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. International Association of Lions Clubs

    EIN 510230058 · Headquarters: Hartford, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  29. International Harvestor Collectors Chapter 21 of South Dakota Inc

    EIN 272438388 · Headquarters: HARTFORD, SD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Knights of Columbus

    EIN 851677487 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. PAC N Heat

    EIN 813334818 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  32. Pheasant Country Fools Inc

    EIN 811944648 · Headquarters: HARTFORD, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Protecting South Dakota Kids Foundation

    EIN 921569022 · Headquarters: Hartford, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Rtc Inc

    EIN 411645062 · Headquarters: HARTFORD, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Sato Sherpas

    EIN 851760406 · Headquarters: Hartford, SD, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Sioux Falls Firefighters Pipe and Drum Corp

    EIN 813811523 · Headquarters: HARTFORD, SD, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  37. Sioux Valley Retrievers Club

    EIN 466014081 · Headquarters: HARTFORD, SD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  38. South Dakota Canvassing Group

    EIN 923635741 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. South Dakota Master Gardeners

    EIN 460446593 · Headquarters: HARTFORD, SD, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. South Dakota Pilots Association

    EIN 800615983 · Headquarters: Hartford, SD, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. South Dakotans for a Secure Constitution

    EIN 393698410 · Headquarters: Hartford, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Tops Club Inc

    EIN 474653907 · Headquarters: Hartford, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Trinity Learning Center Inc

    EIN 453807369 · Headquarters: HARTFORD, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Understanding Inc

    EIN 821115065 · Headquarters: HARTFORD, SD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. West Central Area Soccer Association

    EIN 471572793 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  46. West Central Athletic Booster Club

    EIN 460345608 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. West Central Baseball Association

    EIN 464596999 · Headquarters: HARTFORD, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. West Central Education Foundation

    EIN 332579084 · Headquarters: Hartford, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. West Central Jo Volleyball Inc

    EIN 832251609 · Headquarters: Hartford, SD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. West Central Music Association Inc

    EIN 273488243 · Headquarters: Hartford, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. West Central Pta

    EIN 455464007 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N