Data / Nonprofits / Wyoming / Gillette
Nonprofits in Gillette, WY: 223 registered with the IRS
223 nonprofits are registered with the IRS in Gillette, WY, 178 of them 501(c)(3) charities; the 60 that report revenue took in $37.6 million. The largest by revenue: Youth Emergency Services Inc ($8.9 million), Wyoming Chambers Health Benefit Association ($5.6 million), Council of Community Services ($3.7 million). Most common causes: recreation and sports (21), education (19), religion-related (15).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Youth Emergency Services Inc | Human services | 501(c)(3) | 1976 | $8.9 million | $7.1 million | 2025-06 |
| Wyoming Chambers Health Benefit Association | Community improvement and capacity building | 501(c)(6) | 2015 | $5.6 million | $1.1 million | 2025-06 |
| Council of Community Services | Community improvement and capacity building | 501(c)(3) | 1978 | $3.7 million | $5.5 million | 2025-12 |
| Gillette College Foundation | Education | 501(c)(3) | 1988 | $3.2 million | $19 million | 2025-06 |
| Campbell County Senior Citizens Association Inc | Human services | 501(c)(3) | 1982 | $2 million | $3.4 million | 2025-06 |
| Boys and Girls Club of Campbell County | Youth development | 501(c)(3) | 2001 | $1.2 million | $2.3 million | 2024-12 |
| Northeast Wyoming Community Health Foundation | 501(c)(3) | 1974 | $1 million | $7 million | 2025-06 | |
| Gillette Abuse Refuge Foundation Inc | Human services | 501(c)(3) | 1987 | $908,266 | $984,738 | 2025-06 |
| Campbell County Economic Development Corporation | 501(c)(6) | 1987 | $677,047 | $5.2 million | 2025-06 | |
| Gillette Golf and Country Club Inc | 501(c)(4) | 1968 | $662,188 | $1.7 million | 2025-12 | |
| American Legion | 501(c)(19) | 1945 | $635,709 | $687,993 | 2025-06 | |
| Campbell County Chamber of Commerce | 501(c)(6) | 1974 | $630,970 | $1.4 million | 2025-06 | |
| Youth Emergency Service Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $404,348 | $3.1 million | 2025-12 |
| Personal Frontiers Inc | Mental health and crisis intervention | 501(c)(3) | 1977 | $394,795 | $5,807 | 2025-06 |
| Womens Resource Center | Health care | 501(c)(3) | 2004 | $387,924 | $1.2 million | 2025-12 |
| Wyoming Sportsmans Group | Animal-related | 501(c)(3) | 2014 | $385,576 | $691,972 | 2024-12 |
| The Library Foundation Inc | 501(c)(3) | 1976 | $376,199 | $3.2 million | 2024-06 | |
| Edible Prairie Project | Food, agriculture and nutrition | 501(c)(3) | 2019 | $376,148 | $468,856 | 2025-12 |
| Gillette Reproductive Health | Health care | 501(c)(3) | 1998 | $344,300 | $812,942 | 2025-12 |
| Gillette Soccer Club Inc | Recreation and sports | 501(c)(3) | 2002 | $334,456 | $76,778 | 2025-07 |
| Visitation and Advocacy Center for the 6TH Judicial District | Civil rights, social action and advocacy | 501(c)(3) | 1999 | $318,585 | $400,586 | 2025-06 |
| Gillette Hockey Association Inc | Recreation and sports | 501(c)(3) | 1996 | $304,826 | $378,306 | 2025-03 |
| Camel Booster Club Inc | Education | 501(c)(3) | 2018 | $303,043 | $210,195 | 2025-12 |
| Heritage Christian School Inc | Religion-related | 501(c)(3) | 1987 | $293,643 | $67,443 | 2025-12 |
| Gillette Gun Club | Community improvement and capacity building | 501(c)(4) | 2015 | $266,454 | $501,712 | 2024-12 |
| Advocacy for Visual Arts | Arts, culture and humanities | 501(c)(3) | 2000 | $217,809 | $2.6 million | 2024-12 |
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $206,340 | $154,273 | 2025-07 |
| Gillette Swim Club | Recreation and sports | 501(c)(3) | 1982 | $193,653 | $85,395 | 2025-09 |
| St Matthews Foundation | 501(c)(3) | 1990 | $193,001 | $4.2 million | 2025-06 | |
| Gillette Main Street | Arts, culture and humanities | 501(c)(3) | 2006 | $190,280 | $218,490 | 2025-06 |
| Second Chance Ministries | Crime and legal-related | 501(c)(3) | 2011 | $186,518 | $305,786 | 2025-05 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $184,873 | $213,443 | 2025-09 | |
| Rockpile Museum Association | Arts, culture and humanities | 501(c)(3) | 1996 | $182,491 | $1.3 million | 2025-06 |
| Kate Weis Memorial Hospital Fund | 501(c)(3) | 1973 | $176,096 | $1.5 million | 2025-12 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $175,393 | $320,519 | 2025-05 | |
| Gillette Lodge No 1957 Loyal Order of Moose | 501(c)(8) | 1935 | $169,568 | $206,600 | 2026-04 | |
| Gillette Baseball Foundation | Recreation and sports | 501(c)(3) | 2013 | $160,500 | $160,500 | 2025-06 |
| Gillette Girls Fastpitch Association | Recreation and sports | 501(c)(3) | 2011 | $151,215 | $39,006 | 2025-09 |
| Gabriel Project of Wyoming | Human services | 501(c)(3) | 2023 | $140,867 | $56,548 | 2025-12 |
| Campbell County Junior Football Association Inc | Recreation and sports | 501(c)(3) | 1986 | $139,621 | $178,521 | 2025-12 |
| Rotary International | 501(c)(4) | 1948 | $120,758 | $158,604 | 2025-06 | |
| Bolts Booster Club | Education | 501(c)(3) | 2017 | $117,800 | $282,788 | 2024-12 |
| Gillette High School Rodeo Association Inc | Recreation and sports | 501(c)(3) | 2016 | $110,745 | $83,371 | 2025-12 |
| Peregrine Global Foundation | International, foreign affairs and national security | 501(c)(3) | 2019 | $106,405 | $191,312 | 2025-12 |
| Campbell County Countryside Water Users Inc | 501(c)(12) | 1984 | $94,925 | $122,150 | 2024-12 | |
| Host Orphans Worldwide | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $85,092 | $7,468 | 2025-06 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $84,279 | $34,815 | 2025-03 | |
| Northeast Wyoming Realtor Alliance Inc | 501(c)(6) | 1985 | $77,316 | $199,227 | 2024-12 | |
| Nickelson Little Farms Water Company | 501(c)(12) | 1981 | $69,601 | $329,403 | 2025-12 | |
| Ride and Shine Equine-Assisted Therapy Inc | Human services | 501(c)(3) | 2022 | $65,588 | $142,145 | 2025-12 |
| Powder River Volleyball Club 1 | Recreation and sports | 501(c)(3) | 2023 | $56,729 | $72,626 | 2024-12 |
| Wyoming Biker Association North East Chapter | Human services | 501(c)(3) | 2004 | $51,649 | $87,035 | 2024-12 |
| Wicked 307 Fast Pitch | Recreation and sports | 501(c)(3) | 2017 | $50,278 | $11,995 | 2024-12 |
| The Gillette Chamber Music Society | 501(c)(3) | 1988 | $43,959 | $52,865 | 2025-06 | |
| Rotary International | 501(c)(4) | 1958 | $24,684 | $52,671 | 2025-06 | |
| CRR Philanthropy Inc | Education | 501(c)(3) | 2023 | $19,809 | $12,329 | 2025-12 |
| Coal Country Open | Community improvement and capacity building | 501(c)(3) | 2025 | $17,738 | $53,492 | 2025-12 |
| Donkey Creek Festival | Recreation and sports | 501(c)(3) | 2011 | $17,213 | $25,381 | 2024-12 |
| Fur Kids Foundation | Animal-related | 501(c)(3) | 2012 | $16,487 | $157,741 | 2025-12 |
| Powder River Golf Association Inc | 501(c)(4) | 1986 | $15,295 | $2,891 | 2023-12 | |
| Abate of Ne Wyoming | Civil rights, social action and advocacy | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Aglow International | 501(c)(3) | 1973 | $0 | $0 | 2023-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-06 | |
| American Postal Workers Union | 501(c)(5) | 1973 | $0 | $0 | 2025-12 | |
| Ancient Free & Accepted Masons of Wyoming | 501(c)(10) | 1973 | $0 | $0 | 2025-12 | |
| Area 76 Alcoholics Anonymous | Mental health and crisis intervention | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Ascend Freedom Fitness Ministries | Religion-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Berean Fundamental Church of Gillette Wyoming | 501(c)(3) | 1962 | ||||
| Bethel Assembly of God Church of Gillette Wyoming Inc | 501(c)(3) | 1986 | ||||
| Bowling Proprietors Association of America | 501(c)(6) | 1979 | $0 | $0 | 2025-12 | |
| Brotherhood of Locomotive Engineers and Trainmen | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| Bulls Parent Teacher Organization | Education | 501(c)(3) | 2020 | $0 | $0 | 2026-06 |
| Campbell County Cattlewomen | Food, agriculture and nutrition | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Campbell County Chamber Foundation | Community improvement and capacity building | 501(c)(3) | 1991 | $0 | $0 | 2025-09 |
| Campbell County Cism Team | Mental health and crisis intervention | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Campbell County Community Resource Coalition | Mental health and crisis intervention | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Campbell County Historical Society | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| Campbell County Hospital District | Health care | 501(c)(3) | 1987 | 2020-06 | ||
| Campbell County Master Gardeners | Environment | 501(c)(3) | 2026 | |||
| Campbell County Recreation Foundation | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Campbell County Senior Citizens Foundation Inc | Human services | 501(c)(3) | 1993 | $968,085 | 2025-09 | |
| Campbell County Suicide Awareness and Prevention Coalition | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2025-07 |
| Childrens Developmental Services of Campbell County Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Chloes Cupboard | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Christ Harvest Church | 501(c)(3) | 1992 | ||||
| Christ Our Redeemer Lutheran Church | 501(c)(3) | 1966 | ||||
| Church of God of Prophecy Bible Place | 501(c)(3) | 1969 | ||||
| City Church Inc | Religion-related | 501(c)(3) | 1995 | |||
| Codys Puzzle Piece Foundation Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Compassion Wyoming | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Cowboy State Sober Saddle Society | Public and societal benefit | 501(c)(3) | 2026 | |||
| Daughters of the Nile | 501(c)(8) | 1942 | $0 | $0 | 2026-04 | |
| Delta Kappa Gamma Society International | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Drive for the Cure Inc | Health care | 501(c)(3) | 2021 | $0 | $0 | 2026-03 |
| Energy Capital Economic Development Foundation | Community improvement and capacity building | 501(c)(3) | 2001 | $0 | $0 | 2025-06 |
| Energy Classic LLC | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Faith Community Church SBC | Religion-related | 501(c)(3) | 2000 | |||
| Faithwinds 4 Kids | Religion-related | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| First Assembly of God | 501(c)(3) | 1964 | ||||
| First Baptist Church | 501(c)(3) | 1955 | ||||
| Foundation for Excellence in Education Inc | 501(c)(3) | 1994 | $0 | $0 | 2025-12 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2025-05 | |
| Friends of Gillette Animal Shelter | Animal-related | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Future Farmers of America State Associations & Local Chapter | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| Gillette Card Club Inc | Community improvement and capacity building | 501(c)(7) | 2026 | |||
| Gillette Challenger League | Public and societal benefit | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Gillette Chap 1955 Women of the Moose | 501(c)(8) | 1935 | $0 | $0 | 2026-04 | |
| Gillette Community Band | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Gillette Community Theatre | Arts, culture and humanities | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Gillette Crime Stoppers Inc | 501(c)(3) | 1986 | $0 | $0 | 2025-12 | |
| Gillette Foursquare Church | 501(c)(3) | 1949 | ||||
| Gillette HS Trap League | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Gillette Rotary Club Foundation | Education | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Gillette Wild Booster Club Inc | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2026-01 |
| Gillette Wrestling | Recreation and sports | 501(c)(3) | 2002 | $0 | $0 | 2025-08 |
| Grace Bible Church of Gillette Wyoming | 501(c)(3) | 1983 | ||||
| Happy Girls Dont Do That LLC | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Harvest Reformed Presbyterian Church | 501(c)(3) | 1974 | ||||
| High Plains Community Church | 501(c)(3) | 1971 | 2006-12 | |||
| High Road Healing Room Ministries | Religion-related | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Hilda & Raymond Milne Foundation | 501(c)(3) | 1994 | $1.7 million | 2025-12 | ||
| Hope Dowdy Foundation | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| International Association of Fire Fighters | 501(c)(5) | 1959 | $0 | $0 | 2024-09 | |
| International Association of Sheet Metal Air Rail & Transportation | Employment | 501(c)(5) | 2015 | $0 | $0 | 2025-12 |
| Jesus-N-Me World Ministries | Religion-related | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Journey Church | Religion-related | 501(c)(3) | 2014 | |||
| Julies Caring Heart Foundation | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Kindred Hearts Transport Connection Inc | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Kings House | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-02 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Let the Kids Play | Recreation and sports | 501(c)(3) | 2026 | |||
| Life After Life Foundation | Environment | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Life With Laughter Ministries | Religion-related | 501(c)(3) | 2026 | |||
| Little Levi Rodeo Inc | Youth development | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Little Z S Wildlife Rehab | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Living Rock Evangelical Free Church | 501(c)(3) | 1965 | ||||
| Living Water Produce | Youth development | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Loss Mommas of Gillette | Human services | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2026-06 | |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2026-06 | |
| Match Play Classic Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Mens Boot Camp Wyoming | Religion-related | 501(c)(3) | 2026 | |||
| Mike Morrison Ministries | Religion-related | 501(c)(3) | 2013 | |||
| National Association of Letter Carriers | 501(c)(5) | 1944 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1952 | $0 | $0 | 2025-12 | |
| Ne E Landowners A Not for Profit Corporation | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Networking for A Cause | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Nickelson Little Farm Landowners Association | 501(c)(4) | 1981 | $0 | $0 | 2025-12 | |
| North American Industrial Electrical Alliance | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Northeast Wyoming Furniture Restorers | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Northeast Wyoming N E W Bird Rescue and Rehab | Animal-related | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Northeastern Wyoming Pronghorn Antelope Foundation Inc | Animal-related | 501(c)(3) | 2024 | |||
| Northern Plains Society of Explosives Engineers Inc | Community improvement and capacity building | 501(c)(6) | 2003 | $0 | $0 | 2025-12 |
| Oedekoven-Vicklund Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $292,058 | 2025-12 | |
| Open Door Church | Religion-related | 501(c)(3) | 2005 | |||
| Operation Veterans First | Public and societal benefit | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Pflag Gillette | 501(c)(3) | 1994 | $0 | $0 | 2025-09 | |
| Pioneer Manor Foundation Inc | 501(c)(3) | 1987 | $823,450 | 2025-12 | ||
| Powder River Basin Chapter Society for Human Resource Management | Mutual and membership benefit | 501(c)(6) | 2010 | $0 | $0 | 2025-12 |
| Powder River Rousta Boutit Betties | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Powder River Symphony | 501(c)(3) | 1988 | $0 | $0 | 2026-07 | |
| Prairie Wind Elementary Parent Teacher Organization | Education | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Prince of Peace Lutheran Church | 501(c)(3) | 1988 | ||||
| Pronghorn Pto Inc | Education | 501(c)(3) | 2010 | $0 | $0 | 2024-07 |
| Razor City BMX | Recreation and sports | 501(c)(4) | 2003 | $0 | $0 | 2026-03 |
| Rest Easy My Friend Canine Rescue & Sanctuary | Animal-related | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Road Runners Club of America Razor City Runners | 501(c)(3) | 2024 | $0 | $0 | 2025-12 | |
| Roadway Alliance Church of Gillette Wyoming | 501(c)(3) | 1972 | ||||
| Rocky Mountain Suppliers Group | 501(c)(6) | 1995 | $0 | $0 | 2024-12 | |
| Sam R Ratcliff Charitable Foundation | Education | 501(c)(3) | 2003 | $1.7 million | 2025-12 | |
| Savageton Homebuilders | Public and societal benefit | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Senior Send-Off Inc | 501(c)(3) | 1989 | $0 | $0 | 2025-08 | |
| Set Free Ministries | Religion-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Shop With A Cop Gillette | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Society of Health and Physical Educators | 501(c)(3) | 1972 | $0 | $0 | 2026-05 | |
| St John Paull II Catholic School | Education | 501(c)(3) | 2022 | |||
| Street Sweep Ministries | Religion-related | 501(c)(3) | 2025 | |||
| TC Lighthouse | 501(c)(3) | 1991 | $0 | $0 | 2021-12 | |
| Tammy Hladky Foundation | Education | 501(c)(3) | 1997 | $4.7 million | 2025-08 | |
| Theres No Place Like Home | Animal-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Thunder Basin Centennial Auxiliary To Vets of Foreign Wars Post 7756 | Public and societal benefit | 501(c)(19) | 2022 | $0 | $0 | 2025-06 |
| Toastmasters International | Arts, culture and humanities | 501(c)(3) | 1945 | $0 | $0 | 2025-12 |
| Touch of Gold Wrestling Club | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-08 |
| Tree of Life Christian Center | Religion-related | 501(c)(3) | 1997 | |||
| Tribal Indigenous Ministries | Education | 501(c)(3) | 2026 | |||
| Trinity Lutheran Church | 501(c)(3) | 1941 | 2013-06 | |||
| Twin Spruce Parent Council | Education | 501(c)(3) | 2023 | $0 | $0 | 2026-06 |
| Umf of North East Wyoming | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Underground Bull Riders Productions | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $0 | $0 | 2025-07 |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | |||
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | |||
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $161,702 | 2024-12 |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| Veterans Reunited | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Veterans of Foreign Wars Department of Wyoming | 501(c)(19) | 1965 | $0 | $0 | 2025-12 | |
| Vietnam Veterans of America Inc | 501(c)(19) | 1984 | $0 | $0 | 2026-02 | |
| Wildcat Pto | Education | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| Wildwood Christian Retreat Inc | 501(c)(3) | 1974 | ||||
| Wyofind Search Rescue & Recovery | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Wyoming Association of Taxidermy Artists | Community improvement and capacity building | 501(c)(6) | 2014 | $0 | $0 | 2025-12 |
| Wyoming Bowfishing Association | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Wyoming Council for Advancedpractice Nursing | Health care | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Wyoming Education Association | 501(c)(6) | 1971 | $0 | $0 | 2025-08 | |
| Wyoming Education Association | 501(c)(6) | 1971 | $0 | $0 | 2025-08 | |
| Wyoming Houndsmen Association | Education | 501(c)(4) | 2024 | $0 | $0 | 2025-12 |
| Wyoming Paraoptometric Association | Diseases, disorders and medical disciplines | 501(c)(6) | 2008 | $0 | $0 | 2025-12 |
| Wyoming Senior Services Foundation | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-09 |
| Wyoming Youth Services Association | 501(c)(3) | 1994 | $0 | $0 | 2026-06 |
By cause in Gillette, WY
- Recreation and sports 21
- Education 19
- Religion-related 15
- Youth development 11
- Community improvement and capacity building 10
- Animal-related 10
- Public and societal benefit 10
- Human services 10
- Arts, culture and humanities 8
- Philanthropy, voluntarism and grantmaking foundations 7
- Mental health and crisis intervention 6
- Health care 5
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.