Nonprofits in Wyoming
Nonprofits in Wyoming. Browse 7,295 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
- Ancient Free & Accepted Masons of Wyoming
EIN 836006651 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Wyoming
EIN 836007477 · Headquarters: Saratoga, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free and Accepted Masons Grand Lodge of Wyoming
EIN 830120659 · Headquarters: LANDER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Anderson Donor Advised Charitable Fund
EIN 872542019 · Headquarters: CHEYENNE, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Anderson Elementary Pto
EIN 884015251 · Headquarters: Cheyenne, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Anderson Memorial Education Trust
EIN 836025176 · Headquarters: DUBOIS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Angelas Ark
EIN 833409435 · Headquarters: Buffalo, WY, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Angelas Crown Foundation
EIN 392636198 · Headquarters: Casper, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Angelinas Dream Foundation
EIN 922636351 · Headquarters: Cheyenne, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Angels Among Us
EIN 352343052 · Headquarters: Evanston, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Angels of Hope and Love Foundation Angels of Hope and Love Foundation
EIN 821994687 · Headquarters: SHERIDAN, WY, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Animal Adoption Center Inc
EIN 200629074 · Headquarters: Jackson, WY, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Animal Care Center
EIN 237266763 · Headquarters: CHEYENNE, WY, USA · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Animal Humane Assoc of Star Valley
EIN 431955677 · Headquarters: THAYNE, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Animaltopia
EIN 331912980 · Headquarters: Sheridan, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Anne & Scott Nickerson Family Foundation
EIN 841409098 · Headquarters: BIG HORN, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Anomaly - America 4 Ukraine
EIN 923778386 · Headquarters: Sheridan, WY, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Another Chance Ministries
EIN 831865926 · Headquarters: Casper, WY, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antelope Butte Foundation Inc
EIN 453041394 · Headquarters: DAYTON, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Antelope Dash
EIN 272875698 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Antelope Retreat and Education Center Incorporated
EIN 830309033 · Headquarters: Savery, WY, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Ap Wellness Foundation
EIN 854372704 · Headquarters: CHEYENNE, WY, US · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Aperio Radio Inc
EIN 463967975 · Headquarters: Sheridan, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apogee 307 Foundation
EIN 334295980 · Headquarters: Casper, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apollo Foundation Inc
EIN 393073725 · Headquarters: Casper, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apple Valley School
EIN 844310722 · Headquarters: LANDER, WY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Applied Research Center
EIN 991559065 · Headquarters: Laramie, WY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Aquaharvest Alliance 1
EIN 331954361 · Headquarters: Sheridan, WY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ar Family
EIN 994496971 · Headquarters: Cheyenne, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Arapahoe Educational Trust
EIN 742220291 · Headquarters: ETHETE, WY, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Arc of Natrona County
EIN 836004175 · Headquarters: Casper, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arc of Wyoming
EIN 830209193 · Headquarters: Casper, WY, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Arc of Wyoming
EIN 830234806 · Headquarters: Casper, WY, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Arch Theater
EIN 932977352 · Headquarters: Evanston, WY, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Archie Hay Post 24
EIN 836009556 · Headquarters: ROCK SPRINGS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Architectural Education Foundation of Aia Wyoming
EIN 830327662 · Headquarters: Casper, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Area 76 Alcoholics Anonymous
EIN 830265909 · Headquarters: GILLETTE, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arete Schools United
EIN 813186397 · Headquarters: Dubois, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arizona Promotional Products Association
EIN 860595609 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ark Industries Rehabilitation Center Memorial Foundation
EIN 742323412 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ark Regional Services Inc
EIN 830208994 · Headquarters: LARAMIE, WY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- 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
- Arlene and Leonard Swidler Foundation Corporation
EIN 851379286 · Headquarters: Pinedale, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Arnieri Foundation
EIN 461150311 · Headquarters: SHERIDAN, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Arnold Air Society-silver Wings
EIN 836005979 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art Link Wyoming
EIN 862533671 · Headquarters: Lander, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Art on the Go
EIN 872069959 · Headquarters: Mills, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art Partners
EIN 464235893 · Headquarters: Jackson, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Art Preservation Initiative Inc
EIN 853710658 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Art Street Project
EIN 833724095 · Headquarters: Rawlins, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Artcore Inc
EIN 830241888 · Headquarters: Casper, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Artful Impact Collective
EIN 392090698 · Headquarters: Cheyenne, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arthur B Schultz Foundation
EIN 953980014 · Headquarters: Lander, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Arts Along the Bighorns
EIN 611580517 · Headquarters: BUFFALO, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arts Cheyenne
EIN 262458844 · Headquarters: CHEYENNE, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arts Etc
EIN 742150716 · Headquarters: Lusk, WY, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Arts in Action
EIN 830263805 · Headquarters: Riverton, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ascend Empowerment
EIN 824020262 · Headquarters: JACKSON, WY, USA · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Ascend Freedom Fitness Ministries
EIN 862105580 · Headquarters: GILLETTE, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- ASK After School for Kids
EIN 462521723 · Headquarters: Cheyenne, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aspen Homeowners Association
EIN 830233338 · Headquarters: WILSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Assetcoin Multiversity
EIN 881269115 · Headquarters: Sheridan, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Assisted Care Facility
EIN 273226241 · Headquarters: BAGGS, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Associated General Contractors of Wyoming
EIN 830103346 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Associated General Contractors of Wyoming Health Benefit Plan
EIN 836009359 · Headquarters: Cheyenne, WY, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Association for Persons in Supported Employment
EIN 813677590 · Headquarters: Mills, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Association for Sandplay Therapy Inc
EIN 472874926 · Headquarters: BUFFALO, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Association of Civilian Technicians Inc
EIN 454891941 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of College Honor Societies
EIN 853902436 · Headquarters: SHERIDAN, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Association of Firearms History and Museums
EIN 834657349 · Headquarters: Cody, WY, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Association of Operating Room Nurses Inc
EIN 742758736 · Headquarters: Cheyenne, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of the Pratt Cemetery
EIN 830309665 · Headquarters: Alta, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of Traditional Hooking Artists
EIN 830778349 · Headquarters: Cody, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of Wyoming Insurance Agents
EIN 830313900 · Headquarters: MILLS, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Astoria Park Conservancy
EIN 825250433 · Headquarters: Jackson, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- At Ease Horsemanship
EIN 372143600 · Headquarters: Sheridan, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Atlantic City Historical Society Inc
EIN 742323743 · Headquarters: Atlantic City, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Atlantic Pacific Public Interest Law Foundation
EIN 332041423 · Headquarters: CHEYENNE, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Aubrey Edwards
EIN 331347538 · Headquarters: Laramie, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Autism Rocks Wyoming
EIN 823515471 · Headquarters: Laramie, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Auxiliary of the United Transportation Union
EIN 311058204 · Headquarters: Sheridan, WY, US · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Auxiliary of the United Transportation Union
EIN 815402659 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Avalanche Awareness Foundation Aaf
EIN 043747225 · Headquarters: Jackson, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Avant Canal Company
EIN 208890412 · Headquarters: Manderson, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Average Joes Hand Up Inc
EIN 993994012 · Headquarters: Sheridan, WY, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aviation Foundation of America C/o Gregory Herrick
EIN 753023263 · Headquarters: JACKSON, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aviation Technology Group Inc
EIN 471751657 · Headquarters: Sheridan, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Awakening Transformation Inc
EIN 824972479 · Headquarters: WILSON, WY, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Axis Booster Club Inc
EIN 273221059 · Headquarters: JACKSON, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ayden Maitner Memorial Organization Inc
EIN 994746111 · Headquarters: Riverton, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aydens Angels
EIN 931573276 · Headquarters: Cheyenne, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Azar House Pregnancy Resource Center
EIN 822526101 · Headquarters: ETNA, WY, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Aztec Company Inc
EIN 201888835 · Headquarters: JACKSON HOLE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- B Dot Foundation Inc
EIN 934897304 · Headquarters: JACKSON, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- B O L D Inc
EIN 742294340 · Headquarters: Jackson, WY, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- B1 Initiative Foundation Inc
EIN 990613621 · Headquarters: Sheridan, WY, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Baby Doge Foundation
EIN 881556698 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- BACA International Inc
EIN 870568264 · Headquarters: Wright, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Back Country Horsemen of America
EIN 830311954 · Headquarters: Pinedale, WY, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Back Country Sportsman Club
EIN 830277266 · Headquarters: Lander, WY, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N