Nonprofits in Rock Springs, Wyoming

Nonprofits in Rock Springs, Wyoming. Browse 194 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. 1404 Thaxton Court Home Owners Association Incorporated

    EIN 815398657 · Headquarters: Rock Springs, WY, US · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. 307 Swishers Travel Basketball

    EIN 392094721 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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

    EIN 611533479 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

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

    EIN 841378673 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  5. Alumni Softball for Charity

    EIN 452851257 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. American Federation of Labor & Congress of Industrial Orgs

    EIN 830238680 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Federation of Labor & Congress of Industrial Orgs

    EIN 830272751 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. American Legion Auxiliary

    EIN 830164047 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. American Legion Baseball Association

    EIN 830245960 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. American Postal Workers Union

    EIN 836005948 · Headquarters: Rock Springs, WY, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  11. Ancient Free & Accepted Masons of Wyoming

    EIN 830102674 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Archie Hay Post 24

    EIN 836009556 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Arlene & Louise Wesswick Foundation

    EIN 841463861 · Headquarters: ROCK SPRINGS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. Bear River Riders

    EIN 020769225 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Bitter Creek Speech and Debate

    EIN 821591365 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Blind Campus

    EIN 611679432 · Headquarters: ROCK SPRINGS, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  17. Boces Foundation

    EIN 830307390 · Headquarters: ROCK SPRINGS, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Bowls of Sharing

    EIN 800740771 · Headquarters: ROCK SPRINGS, WY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  19. Boys & Girls Club of Sweetwater County

    EIN 273565963 · Headquarters: ROCK SPRINGS, WY, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Charlie Mike Foundation

    EIN 843006250 · Headquarters: ROCK SPRINGS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Cowboys Against Cancer

    EIN 830306493 · Headquarters: ROCK SPRINGS, WY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Desert View Pto

    EIN 743108631 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Discover Sweetwater County

    EIN 993386207 · Headquarters: Rock Springs, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Drag for a Cause Inc

    EIN 843261335 · Headquarters: Rock Springs, WY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. East Fork Rod & Gun Club

    EIN 836005114 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Eastside Elementary Ptso

    EIN 463125280 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  27. Fast Cars & Foster Kids

    EIN 820915757 · Headquarters: Rock Springs, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. First Catholic Slovak Union of the USA & Ca

    EIN 237516022 · Headquarters: ROCK SPRINGS, WY, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  29. First Congregational Church-troop 4

    EIN 854087110 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. Food Bank of Sweetwater County

    EIN 830320236 · Headquarters: ROCK SPRINGS, WY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Fraternal Order of Eagles

    EIN 237591872 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Fraternal Order of Eagles

    EIN 830118800 · Headquarters: Rock Springs, WY, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Garys Foundation

    EIN 881029999 · Headquarters: Rock Springs, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. General Federation of Womens Clubs

    EIN 942925814 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Gfwc Wyoming Leading Ladies

    EIN 873698135 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Gold Wing Road Riders Association

    EIN 830300330 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  37. Good Choice Philanthropy

    EIN 412879145 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. High Desert Interpretive Visitors Center Association Inc

    EIN 260642410 · Headquarters: Rock Springs, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. Hospice of Sweetwater County Inc

    EIN 830271244 · Headquarters: ROCK SPRINGS, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Independent Order of Odd Fellows

    EIN 161716194 · Headquarters: Rock Springs, WY, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  41. Independent Order of Odd Fellows

    EIN 161716198 · Headquarters: Rock Springs, WY, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Independent Order of Odd Fellows

    EIN 237141364 · Headquarters: Rock Springs, WY, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  43. Independent Order of Odd Fellows

    EIN 237141801 · Headquarters: Rock Springs, WY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. Independent Order of Odd Fellows

    EIN 237144647 · Headquarters: Rock Springs, WY, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  45. Independent Order of Odd Fellows

    EIN 830124725 · Headquarters: Rock Springs, WY, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Independent Order of Odd Fellows

    EIN 830124733 · Headquarters: Rock Springs, WY, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  47. Independent Order of Odd Fellows

    EIN 836004098 · Headquarters: Rock Springs, WY, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  48. Independent Order of Odd Fellows

    EIN 861144745 · Headquarters: Rock Springs, WY, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  49. Independent Veterans Alliance

    EIN 300591506 · Headquarters: Rock Springs, WY, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  50. International Association of Lions Clubs

    EIN 510230161 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. International Association of Lions Clubs

    EIN 836005214 · Headquarters: Rock Springs, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  52. International Brotherhood of Boilermakers Local S1978

    EIN 742525929 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. International Days Inc

    EIN 205362622 · Headquarters: ROCK SPRINGS, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Intl Assoc of Firefighters Local #1499

    EIN 836006580 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  55. Jesus Breaks the Chains

    EIN 262910142 · Headquarters: Rock springs, WY, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  56. Kd Foundation for Sweetwater Co Juvenile Diabetes

    EIN 261133075 · Headquarters: ROCK SPRINGS, WY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Killpecker Mc

    EIN 882373313 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Kiwanis International Inc

    EIN 836005998 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Knights of Columbus

    EIN 237546414 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Legacy Gymnastics Booster Club

    EIN 900909875 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Loaves and Fishes Community Soup Kitchen

    EIN 830171225 · Headquarters: Rock Springs, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Maggie Springs Run

    EIN 851355480 · Headquarters: Rock Springs, WY, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Marine Corps League

    EIN 453816807 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Marine Corps League

    EIN 461434090 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Memorial Hospital of Sweetwater County Foundation

    EIN 830449421 · Headquarters: ROCK SPRINGS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. National Society of the Daughters of the American Revolution

    EIN 331077652 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Northpark Elementary School Parent Teacher Organization

    EIN 331027435 · Headquarters: ROCK SPRINGS, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Olivers Kingdom

    EIN 883825850 · Headquarters: Rock Springs, WY, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Overland Elementary Pto

    EIN 331456802 · Headquarters: ROCK SPRINGS, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Overland Elementary School Pto

    EIN 760757465 · Headquarters: ROCK SPRINGS, WY, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  71. Packing Out Hunger

    EIN 392418721 · Headquarters: Rock Springs, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Pearsonboye Memorial Fund

    EIN 300106073 · Headquarters: ROCK SPRINGS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Physicians Mission

    EIN 814732964 · Headquarters: Rock Springs, WY, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Pilot Butte Elementary PTSO

    EIN 473212368 · Headquarters: Rock Springs, WY, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  75. Race on the Rock

    EIN 471708945 · Headquarters: ROCK SPRINGS, WY, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  76. Rapha Ministries

    EIN 881695435 · Headquarters: Rock Springs, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ray Lovato Recycling Center

    EIN 821797971 · Headquarters: ROCK SPRINGS, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Realtor and Affiliate Charity Committee Inc

    EIN 273074102 · Headquarters: ROCK SPRINGS, WY, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. Red Desert Humane Society Inc

    EIN 830307099 · Headquarters: ROCK SPRINGS, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Red Desert Roundup Inc

    EIN 830269296 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Refrigeration Service Engineers Society

    EIN 810455697 · Headquarters: Rock Springs, WY, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  82. Restored Life Faith Based Transitional Living

    EIN 843832533 · Headquarters: Rock Springs, WY, US · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Ride for the Patch

    EIN 824170357 · Headquarters: ROCK SPRINGS, WY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Rio Verde Jeep Club

    EIN 824791228 · Headquarters: ROCK SPRINGS, WY, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  85. Rock Springs Amatuer Hockey Association

    EIN 830281193 · Headquarters: ROCK SPRINGS, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Rock Springs Chamber of Commerce

    EIN 830142777 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Rock Springs Community Chest

    EIN 830320278 · Headquarters: ROCK SPRINGS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Rock Springs Council of Catholic Women

    EIN 830313232 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. Rock Springs Girls Basketball

    EIN 823476887 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Rock Springs Girls Softball Association

    EIN 830294643 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Rock Springs Gymnastics Inc

    EIN 830277439 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  92. Rock Springs High School Class of 2023

    EIN 832553314 · Headquarters: ROCK SPRINGS, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Rock Springs Little League Inc

    EIN 237065961 · Headquarters: ROCK SPRINGS, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Rock Springs Police Protective Association

    EIN 830241236 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  95. Rock Springs Pride

    EIN 932136361 · Headquarters: Rock Springs, WY, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Rock Springs Rams Baseball

    EIN 994527071 · Headquarters: ROCK SPRINGS, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Rock Springs Renewal Fund Inc

    EIN 205196877 · Headquarters: ROCK SPRINGS, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Rock Springs Swim Club Inc a K a R Seas

    EIN 741900399 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. Rock Springs Tigers Youth Traveling Baseball Organization

    EIN 844348973 · Headquarters: ROCK SPRINGS, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Rock Springs Young at Heart Foundation Inc

    EIN 800970515 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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