Nonprofits in Riverton, Wyoming

Nonprofits in Riverton, Wyoming. Browse 175 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. Riverton Senior Citizens Center

    EIN 830217245 · Headquarters: Riverton, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Riverton Senior Housing Inc

    EIN 830215485 · Headquarters: Riverton, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Riverton Shooting Club Llc

    EIN 271148832 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  4. Riverton Swim Club

    EIN 270870159 · Headquarters: RIVERTON, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Riverton USA Wrestling

    EIN 933786155 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Riverton Volunteer Fire Department

    EIN 860274861 · Headquarters: Riverton, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Riverton Youth Soccer Association

    EIN 830310200 · Headquarters: RIVERTON, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Riverton's Mercy House

    EIN 332030887 · Headquarters: Riverton, WY, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Riverton-fremont Tv Club Inc

    EIN 830306209 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Rock Creek Hollow Camp

    EIN 273580841 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  11. Rocky Mountain Dressage Society Incorporated

    EIN 830328163 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. Rocky Mountain Region Garden Clubs

    EIN 814716046 · Headquarters: RIVERTON, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Rotary International

    EIN 830249078 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Rustler Rodeo Booster Club

    EIN 260859577 · Headquarters: Riverton, WY, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Ryans Outdoor Adventures

    EIN 208347803 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  16. Sempiternal Society Inc

    EIN 830237157 · Headquarters: Riverton, WY, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Serb National Federation

    EIN 521498761 · Headquarters: RIVERTON, WY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Soroptimist International of the Americas Inc

    EIN 836016092 · Headquarters: Riverton, WY, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. St Margarets School Foundation

    EIN 830298815 · Headquarters: RIVERTON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Steppelands Foundation

    EIN 392159078 · Headquarters: Riverton, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Tahoes Rescue Ranch

    EIN 823880943 · Headquarters: RIVERTON, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Teton Senior Housing Inc

    EIN 830276611 · Headquarters: Riverton, WY, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Tonkin Foundation Inc

    EIN 830330658 · Headquarters: RIVERTON, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  24. Tops Club Inc

    EIN 474765340 · Headquarters: RIVERTON, WY, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Travis Good Benefit

    EIN 920419164 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  26. Trinity Evangelical Lutheran Congregation Foundation Inc

    EIN 463662254 · Headquarters: RIVERTON, WY, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. United States Junior Chamber of Commerce

    EIN 462117357 · Headquarters: RIVERTON, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. University of Wyoming

    EIN 264035629 · Headquarters: Riverton, WY, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  29. University of Wyoming

    EIN 300529423 · Headquarters: Riverton, WY, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  30. University of Wyoming

    EIN 300569849 · Headquarters: Riverton, WY, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. University of Wyoming

    EIN 300941439 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. University of Wyoming

    EIN 301350928 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. University of Wyoming

    EIN 301350932 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. University of Wyoming

    EIN 352328250 · Headquarters: Riverton, WY, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. University of Wyoming

    EIN 352800920 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. University of Wyoming

    EIN 371834042 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. University of Wyoming

    EIN 372090333 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. University of Wyoming

    EIN 372131587 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. University of Wyoming

    EIN 383952711 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. University of Wyoming

    EIN 612082997 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. University of Wyoming

    EIN 830229394 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. University of Wyoming

    EIN 830285737 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. University of Wyoming

    EIN 830296172 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. University of Wyoming

    EIN 830299261 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. University of Wyoming

    EIN 830324918 · Headquarters: Riverton, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Vet Healing Adventures

    EIN 873463763 · Headquarters: Riverton, WY, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Veterans of Foreign Wars of the United States Dept of Wyoming

    EIN 830202479 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux

    EIN 836005223 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Warrior Fellowship of Fremont County

    EIN 884393996 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Western Heritage Lutheran Academy

    EIN 260558059 · Headquarters: Riverton, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Wild West Winter Carnival Inc

    EIN 830281056 · Headquarters: RIVERTON, WY, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. Wind River Arts Foundation

    EIN 830279977 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Wind River Community Alliance

    EIN 861847868 · Headquarters: Riverton, WY, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Wind River Fencers

    EIN 842067181 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Wind River Fire Prevention Council

    EIN 202777201 · Headquarters: Riverton, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Wind River Flywheelers

    EIN 830315949 · Headquarters: Riverton, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Wind River Grow Our Own 307

    EIN 851002885 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  58. Wind River Heritage Center

    EIN 830317404 · Headquarters: RIVERTON, WY, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. Wind River Performance Horse Club

    EIN 300409095 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  60. Wind River Prosperity

    EIN 992128148 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Wind River Refuge Inc

    EIN 920537429 · Headquarters: Riverton, WY, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  62. Wind River Rodeo Roundup

    EIN 861678208 · Headquarters: Riverton, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Womens 5-Shot Rabbit Hunt

    EIN 843709089 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Wyo Blue Skies

    EIN 392947251 · Headquarters: Riverton, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Wyoming Education Association

    EIN 237432880 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Wyoming Education Association

    EIN 237433307 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. Wyoming Education Association

    EIN 331073365 · Headquarters: Riverton, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Wyoming Meat Processors Association

    EIN 830271964 · Headquarters: Riverton, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Wyoming Modelers Park Association

    EIN 830332016 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. Wyoming Pbs Foundation

    EIN 830324253 · Headquarters: RIVERTON, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Wyoming Prospectors Association

    EIN 830328917 · Headquarters: Riverton, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Wyoming Senior Citizens Inc

    EIN 830228594 · Headquarters: RIVERTON, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Wyoming Star Quilters Guild

    EIN 742543721 · Headquarters: RIVERTON, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Wyoming Weed Management Association

    EIN 203875456 · Headquarters: RIVERTON, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Wyoming Youth in S T E M

    EIN 113715085 · Headquarters: RIVERTON, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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