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
- Sheridan County Board of Realtors
EIN 742510438 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sheridan County Cattlewoman
EIN 113668969 · Headquarters: Sheridan, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan County Chamber of Commerce
EIN 830145630 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan County Chamber of Commerce Foundation
EIN 830313138 · Headquarters: SHERIDAN, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sheridan County Community Holiday Dinner
EIN 334984519 · Headquarters: SHERIDAN, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan County Crime Stoppers Program Inc
EIN 742358966 · Headquarters: Ranchester, WY, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Sheridan County Crime Stoppers Program Inc
EIN 742368861 · Headquarters: Sheridan, WY, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sheridan County Extension Homemakers Council Inc
EIN 830246183 · Headquarters: Story, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan County Fairgrounds Foundat
EIN 830289796 · Headquarters: SHERIDAN, WY, USA · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Sheridan County Genealogical Society Inc
EIN 830261789 · Headquarters: Sheridan, WY, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Sheridan County High School Rodeo Association
EIN 475246061 · Headquarters: Sheridan, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sheridan County Historical Society
EIN 836007540 · Headquarters: SHERIDAN, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sheridan County Library Foundation
EIN 742295714 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan County Medical Society
EIN 273301307 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan County Memorial Hospital Foundation
EIN 741905155 · Headquarters: SHERIDAN, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan County Retail Liquor Dealers Association
EIN 830254866 · Headquarters: sheridan, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sheridan County Rodeo
EIN 830258078 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sheridan County Soccer Association
EIN 742652140 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan County Sportsmens Association
EIN 830208869 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sheridan County Young Men's Christian Association
EIN 830186708 · Headquarters: SHERIDAN, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan County Youth Baseball Inc
EIN 844569943 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Cowgirls Association
EIN 830292124 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sheridan Elks Cemetery Inc
EIN 832820954 · Headquarters: Sheridan, WY, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sheridan Foster Parent Exchange
EIN 464345066 · Headquarters: SHERIDAN, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Hawks Junior Hockey Club Inc
EIN 823364872 · Headquarters: SHERIDAN, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Health Center Inc
EIN 201389307 · Headquarters: SHERIDAN, WY, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sheridan High School Booster Club
EIN 830296749 · Headquarters: SHERIDAN, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Hospitality and Beverage Group Inc
EIN 851206245 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Sheridan Housing Action Committee
EIN 203448085 · Headquarters: SHERIDAN, WY, USA · Housing & Shelter · Latest available filing year: 2012 · Primary form: IRS Form 990
- Sheridan Johnson County Opportunity
EIN 571240740 · Headquarters: Sheridan, WY, USA · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Sheridan Junior Golf Association
EIN 474421290 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Karz Club
EIN 830327533 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Kids Life
EIN 815024074 · Headquarters: SHERIDAN, WY, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Lacrosse Club
EIN 873921355 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Masonic Bodies Incorporated
EIN 464258323 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Motorsports Association
EIN 812933102 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan on Skates
EIN 770590301 · Headquarters: SHERIDAN, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sheridan Pilots Association
EIN 462777478 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sheridan Pilots Association Inc
EIN 922575768 · Headquarters: SHERIDAN, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sheridan Post 7 Baseball Boosters Inc
EIN 261184571 · Headquarters: Banner, WY, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Sheridan Quality Child Care Initiative Inc
EIN 261428780 · Headquarters: SHERIDAN, WY, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990
- Sheridan Recreation District Suporg Inc
EIN 852233933 · Headquarters: SHERIDAN, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Roller Derby League Inc
EIN 471052152 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Sheridan Rotary Foundation
EIN 830316748 · Headquarters: SHERIDAN, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sheridan Rural Fire
EIN 273007674 · Headquarters: Sheridan, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sheridan Scuba Search and Recovery
EIN 270607659 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Sheridan Softball Association
EIN 811005383 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sheridan Stadium Foundation Inc
EIN 830308771 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Supports Lgbtq
EIN 834672559 · Headquarters: Sheridan, WY, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sheridan Swimming Inc
EIN 830298250 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Va Employees Association
EIN 461062314 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Volleyball Officials Association Inc
EIN 474427078 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Wjra Rodeo
EIN 900741209 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Sheridan Wrestling Club
EIN 371990028 · Headquarters: SHERIDAN, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Wyo Rodeo Inc
EIN 830178567 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Wyo Rodeo Royalty Organization Inc
EIN 992292302 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sheridan-johnson Critical Air Service Group
EIN 464650282 · Headquarters: Sheridan, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sherman Hill Railroad Club Inc
EIN 155670927 · Headquarters: CHEYENNE, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shift
EIN 473826546 · Headquarters: JACKSON, WY, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990
- Shoot and Cast Inc
EIN 813198758 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Shooting Sports Heritage Foundation of Wyoming
EIN 263506236 · Headquarters: CHEYENNE, WY, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Shop with a Cop Gillette
EIN 823551957 · Headquarters: Gillette, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shoreline Mission
EIN 464665709 · Headquarters: Sheridan, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Shoshone Back Country Horsemen
EIN 010825922 · Headquarters: Powell, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shoshone Rock Club
EIN 822046744 · Headquarters: Powell, WY, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shoshoni Chamber of Commerce Inc
EIN 830273497 · Headquarters: Shoshoni, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Shoshoni People Advocating Library Services
EIN 463470400 · Headquarters: Shoshoni, WY, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shoshoni Rifle Club
EIN 824133813 · Headquarters: Shoshoni, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shoshoni Senior Citizens Inc
EIN 830318003 · Headquarters: SHOSHONI, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shoshoni Shooters USA Wresling Club
EIN 820768165 · Headquarters: SHOSHONI, WY, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Shoshoni Wyoming Chamber of Commerce
EIN 475566284 · Headquarters: SHOSHONI, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shrine Bowl of Wyoming
EIN 830218890 · Headquarters: Casper, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shriners Chariot Racing Association
EIN 881966664 · Headquarters: ETNA, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shute Creek Rec Club
EIN 463569005 · Headquarters: KEMMERER, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sidekicks Book and Wine Club
EIN 850591105 · Headquarters: ROCK SPRINGS, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Alpha Epsilon Wy Alpha Alumni Association
EIN 263923598 · Headquarters: Cheyenne, WY, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sigma Chi Fraternity
EIN 830146320 · Headquarters: LARAMIE, WY, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990
- Sigma Nu Fraternity C/o Dave Foreman
EIN 830146325 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sigma Nu House Company
EIN 830208449 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Phi Alpha Dental Hygiene Honor Society
EIN 363954111 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Phi Alpha Dental Hygiene Honor Society
EIN 680656917 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Theta Tau Inc
EIN 836007841 · Headquarters: Laramie, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sikh Sidak Inc
EIN 994597322 · Headquarters: CASPER, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silicon Couloir
EIN 465487190 · Headquarters: Jackson, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silver Dollar Foundation
EIN 874750084 · Headquarters: JACKSON, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Silver Lake Love
EIN 475456673 · Headquarters: Cheyenne, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver Sage Senior Center
EIN 300583862 · Headquarters: Wright, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Simms Family Foundation
EIN 954692270 · Headquarters: WILSON, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Simply Heroes
EIN 833226330 · Headquarters: Cheyenne, 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
- Sinclair Historic Community Inc
EIN 352542161 · Headquarters: SINCLAIR, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sinks Canyon Wild
EIN 873684387 · Headquarters: Lander, WY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sipprelle Charitable Corp C/o Jessica Sipprelle
EIN 841663545 · Headquarters: JACKSON, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sirota Family Foundation
EIN 992774510 · Headquarters: Buffalo, WY, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sirota Health and Development Foundation
EIN 992824777 · Headquarters: Buffalo, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sisters in Service
EIN 992724833 · Headquarters: SHERIDAN, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Six Degrees of Unity
EIN 821486998 · Headquarters: Pinedale, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sk8 Jh Inc
EIN 510599307 · Headquarters: JACKSON, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Skate Laramie
EIN 882912075 · Headquarters: Laramie, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skating Club of Jackson Hole
EIN 463255715 · Headquarters: Jackson, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990