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
- Rock Springs Youth Boys Basketball League Inc
EIN 861866594 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rsrc
EIN 824054881 · Headquarters: ROCK SPRINGS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sage Pto
EIN 453254213 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sidekicks Book and Wine Club
EIN 850591105 · Headquarters: ROCK SPRINGS, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sin City Bison
EIN 923404160 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sons Shining Glory Ministry
EIN 270743775 · Headquarters: Rock Springs, WY, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Southwest Wyoming Manufacturing Partners
EIN 332278643 · Headquarters: ROCK SPRINGS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Southwest Wyoming Pregnancy Resource Ctr Inside Connection
EIN 412118990 · Headquarters: ROCK SPRINGS, WY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Jude's Catholic School Foundation
EIN 203122612 · Headquarters: ROCK SPRINGS, WY, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Stagecoach Elementary Pto
EIN 474030336 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Standforwhitt
EIN 852798274 · Headquarters: ROCK SPRINGS, WY, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Staying in Motion Foundation
EIN 871816692 · Headquarters: ROCK SPRINGS, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Survivalists of Sweetwater 307
EIN 332714042 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sw Wyo Bmx
EIN 824587395 · Headquarters: ROCK SPRINGS, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sweat Southwestern Wyoming Equine Action Team
EIN 830321186 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sweetest Foundation
EIN 933554611 · Headquarters: ROCK SPRINGS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sweetwater Amateur Radio Club
EIN 320838485 · Headquarters: Rock Springs, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sweetwater Citizens Crime Stoppers
EIN 454241864 · Headquarters: Rock Springs, WY, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sweetwater Co Board of Realtors
EIN 830271810 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sweetwater County Chc Inc
EIN 264356743 · Headquarters: ROCK SPRINGS, WY, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990
- Sweetwater County Diabetes Chapter
EIN 742385854 · Headquarters: Rock Springs, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Sweetwater County Economic Development Association
EIN 830283437 · Headquarters: ROCK SPRINGS, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Sweetwater County Emergency Management Foundation
EIN 743076839 · Headquarters: Rock Springs, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sweetwater County Flag Football League
EIN 882525683 · Headquarters: ROCK SPRINGS, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sweetwater County Memorial Hospital Auxiliary Inc
EIN 830275390 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sweetwater County Volunteer Fire Association Inc
EIN 830303847 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sweetwater Dirt Racing Alliance
EIN 474010010 · Headquarters: ROCK SPRINGS, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sweetwater Events Complex Foundation
EIN 473767935 · Headquarters: ROCK SPRINGS, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sweetwater Family Resource Center
EIN 830336203 · Headquarters: ROCK SPRINGS, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sweetwater Figure Skating Association
EIN 830301368 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sweetwater Music Keys
EIN 882803681 · Headquarters: ROCK SPRINGS, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sweetwater One Public School Foundation
EIN 205741541 · Headquarters: ROCK SPRINGS, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sweetwater Snowpokes and Atv Club
EIN 831824944 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Actors Mission Inc
EIN 571229960 · Headquarters: ROCK SPRINGS, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Libby & Gary Pedri Charitable Trust
EIN 823212560 · Headquarters: ROCK SPRINGS, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Rotary Club of Rock Springs Wyoming
EIN 836005881 · Headquarters: Rock Springs, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Thrive Wyoming Foundation
EIN 331741202 · Headquarters: Rock Springs, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 901178281 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Top of the Rock Wrestling Club
EIN 465112730 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Treatment Court Foundation of Sweetwater County
EIN 204957304 · Headquarters: Rock Springs, WY, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- United Mine Workers of America International
EIN 830152377 · Headquarters: Rock Springs, WY, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- United Mine Workers of America International
EIN 836009161 · Headquarters: Rock Springs, WY, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- United States Bowling Congress Inc
EIN 204206915 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- United States Bowling Congress Inc
EIN 260128532 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- United States Bowling Congress Inc
EIN 900268351 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- United Steelworkers
EIN 510199922 · Headquarters: Rock Springs, WY, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- United Steelworkers Local 11-13214
EIN 830181990 · Headquarters: Rock Springs, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- United Steelworkers of America
EIN 836005833 · Headquarters: Rock Springs, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- United Way of Southwest Wyoming
EIN 830233314 · Headquarters: ROCK SPRINGS, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- University of Wyoming
EIN 261527430 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 300544180 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 301033620 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 320242751 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 352555620 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 371719724 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 371798592 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 384004927 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 611572984 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 611593041 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 611593044 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 611593047 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 611593048 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 611593051 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 611593052 · Headquarters: Rock springs, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 611789190 · Headquarters: Rock springs, WY, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 830281933 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 830303014 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- University of Wyoming
EIN 934087118 · Headquarters: Rock Springs, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Unknown Saints Inc
EIN 862113275 · Headquarters: Rock Springs, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Volunteer Information & Referral Service
EIN 830239742 · Headquarters: ROCK SPRINGS, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Walnut School Pto Inc
EIN 472731891 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Wamsutter Community Inc
EIN 260685147 · Headquarters: Rock Springs, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Western Wyoming College Foundation
EIN 836009520 · Headquarters: ROCK SPRINGS, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Wyoming Family Planning Inc
EIN 830237580 · Headquarters: ROCK SPRINGS, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Windy Mountain Farms
EIN 834371274 · Headquarters: ROCK SPRINGS, WY, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Word & Worship Ministries Inc
EIN 922505972 · Headquarters: Rock Springs, WY, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wyoming Amateur Volunteer Examiners
EIN 393386590 · Headquarters: Rock Springs, WY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wyoming Association of Elementary and Middle School Principals
EIN 800015840 · Headquarters: ROCK SPRINGS, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wyoming Center for Nursing
EIN 850953295 · Headquarters: ROCK SPRINGS, WY, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wyoming Construction Workers & Employers Economic Development and Coop Trust
EIN 830304526 · Headquarters: Rock Springs, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Wyoming Diggers
EIN 822915758 · Headquarters: Rock Springs, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wyoming Education Association
EIN 510225489 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wyoming Education Association
EIN 742752817 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wyoming Ground Water Association
EIN 830297373 · Headquarters: Rock Springs, WY, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wyoming Health Initiative Inc
EIN 742561244 · Headquarters: Rock Springs, WY, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Wyoming Highway Patrol Association Inc
EIN 830269461 · Headquarters: ROCK SPRINGS, WY, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wyoming Nurses Association Inc
EIN 830204163 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wyoming Occupational Therapy Educational Foundation
EIN 300381556 · Headquarters: Rock Springs, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Wyoming Peace Officers Association
EIN 742462506 · Headquarters: Rock Springs, WY, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Wyoming Society of Healthcare Engineering
EIN 364667332 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wyoming Society of Professional Engineers
EIN 830264977 · Headquarters: Rock Springs, WY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Young at Heart Senior Citizens Center
EIN 830212629 · Headquarters: ROCK SPRINGS, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Youth Home Inc
EIN 830237855 · Headquarters: ROCK SPRINGS, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ywca Sweetwater County
EIN 830231698 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990