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
- Grand Encampment Museum Inc
EIN 836006755 · Headquarters: ENCAMPMENT, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Grand Encampment Opera Company
EIN 465156137 · Headquarters: Encampment, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grand Lodge of Ancient Free and Accepted Masons of Wy Endowment Fd
EIN 830292611 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Grand Teton Association
EIN 830185073 · Headquarters: MOOSE, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grand Teton Music Festival Inc
EIN 237034152 · Headquarters: JACKSON, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grand Teton National Park Foundation
EIN 830322668 · Headquarters: Moose, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grand Valley Christian Home and School Inc
EIN 464303167 · Headquarters: Cheyenne, WY, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Granite Canon Environmental Committee
EIN 270084188 · Headquarters: Granite Canon, WY, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Grannys Arts and Music Foundation
EIN 334104925 · Headquarters: Laramie, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grant Elementary Pta
EIN 830287906 · Headquarters: Casper, WY, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Grants House of Pits at Going Ranch
EIN 464236146 · Headquarters: Casper, WY, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Grateful Hearts Foundation
EIN 261566454 · Headquarters: SHERIDAN, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gravel Road Society
EIN 813413921 · Headquarters: Moos, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gray Meadows Recreation Club Inc
EIN 237351079 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Great American Film Foundation
EIN 823835901 · Headquarters: Sheridan, WY, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Great Commission Consulting Burdick
EIN 832912936 · Headquarters: CHEYENNE, WY, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greater Cheyenne Chamber of Commerce
EIN 830109890 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greater Cheyenne Foundation
EIN 830306386 · Headquarters: CHEYENNE, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greater Fort Laramie Community Development Association
EIN 364586098 · Headquarters: Fort Laramie, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Greater Hulett Community Center Inc
EIN 260190224 · Headquarters: HULETT, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greater Sage Grouse Recovery Foundation Inc
EIN 394452980 · Headquarters: POWELL, WY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Greater Wyoming Big Brothers Big Sisters
EIN 510188774 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greater Wyoming Council of the BSA
EIN 830173481 · Headquarters: Casper, WY, USA · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990
- Green Forests Foundation
EIN 333466847 · Headquarters: Sheridan, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Green Hills Golf Foundation Inc
EIN 851242338 · Headquarters: WORLAND, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Green House Collective
EIN 922419321 · Headquarters: Laramie, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Green Pastures Center Inc
EIN 830327868 · Headquarters: BIG PINEY, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Green River Chamber of Commerce
EIN 742078381 · Headquarters: GREEN RIVER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Green River Christian Academy
EIN 300548702 · Headquarters: Green River, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Green River Co-op Preschool Inc
EIN 830216790 · Headquarters: GREEN RIVER, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Green River Community Chest Inc
EIN 202461974 · Headquarters: GREEN RIVER, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Green River Development Fund
EIN 463211036 · Headquarters: GREEN RIVER, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Green River Flaming Gorge Days
EIN 394082529 · Headquarters: GREEN RIVER, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Green River Girls Fastpitch Softball
EIN 932019458 · Headquarters: GREEN RIVER, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Green River Grapplers USA Wrestling Club
EIN 264825320 · Headquarters: GREEN RIVER, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Green River Greenbelt Task Force
EIN 830297926 · Headquarters: GREEN RIVER, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Green River Knights American Legion Post 28
EIN 853876026 · Headquarters: Green River, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Green River Outreach for Wilderness Foundation
EIN 270907494 · Headquarters: BOULDER, WY, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Green River Pickleball Club
EIN 921783634 · Headquarters: Green River, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Green River Rendezvous Pageant Association Inc
EIN 710924383 · Headquarters: PINEDALE, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Green River Shrine Club
EIN 830236635 · Headquarters: CASPER, WY, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Green River Spurs Soccer Association
EIN 831197817 · Headquarters: Green River, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Green River Valley Cattlemens Association
EIN 451441298 · Headquarters: Pinedale, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Green River Valley Cattlewomen
EIN 463708403 · Headquarters: Big Piney, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Green River Valley Land Trust
EIN 830332208 · Headquarters: PINEDALE, WY, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990
- Green River Valley Museum Inc
EIN 830292100 · Headquarters: BIG PINEY, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Green River Yfl
EIN 393429404 · Headquarters: Green River, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Green Sprouts Private Foundation
EIN 852090035 · Headquarters: SHERIDAN, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Greenblott Family Private Foundation
EIN 810888929 · Headquarters: JACKSON, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Greenview Apartments Llc
EIN 830330079 · Headquarters: CHEYENNE, WY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greg Merage Foundation
EIN 260523619 · Headquarters: TETON VILLAGE, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Greybull Area Chamber of Commerce
EIN 830276375 · Headquarters: Greybull, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Greybull Arts Council
EIN 030519741 · Headquarters: Greybull, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Greybull Needs a Pool Inc
EIN 821011934 · Headquarters: Greybull, WY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greybull Volunteer Firefighters Association
EIN 821211929 · Headquarters: Greybull, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greybull Wyoming Museum Association
EIN 932840399 · Headquarters: GREYBULL, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grfd Foundation Inc
EIN 200072699 · Headquarters: GREEN RIVER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Griffin Group Inc
EIN 464205333 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grounds 4 Play
EIN 201779455 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Groundwater Location Project
EIN 824238852 · Headquarters: Laramie, WY, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grow a Girl Network Inc
EIN 251907652 · Headquarters: Sheridan, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grow It Here
EIN 394721134 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Growing Stem Futures
EIN 921225614 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Growth Foundry
EIN 825384626 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grupo De Como La Flor
EIN 932980535 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Guardian Aliance-corp
EIN 863316568 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Guardian Grange Inc
EIN 853841605 · Headquarters: Sheridan, WY, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Guardians of Free Souls
EIN 853668957 · Headquarters: JACKSON, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Guardians of the Children Wyoming
EIN 832540681 · Headquarters: Casper, WY, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Guardians of the Range
EIN 412125611 · Headquarters: BUFFALO, WY, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Guernsey Community Food Pantry
EIN 853220700 · Headquarters: GUERNSEY, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Guernsey Economic & Tourism Dev Corp
EIN 830292557 · Headquarters: GUERNSEY, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Guerrero Family Foundation
EIN 832740704 · Headquarters: JACKSON, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Guide Rock Legacies Inc
EIN 995088441 · Headquarters: Wheatland, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Guiding Star Community Resource Foundation
EIN 923855026 · Headquarters: Afton, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Guite Brothers and Sisters Foundation
EIN 464489652 · Headquarters: Jackson, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Gunderman Family Foundation Inc
EIN 873597305 · Headquarters: SUNDANCE, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gunn Giving
EIN 873878018 · Headquarters: Sheridan, WY, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Gunslinger to the Rescue
EIN 851686155 · Headquarters: CHEYENNE, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Guthrie Family Foundation
EIN 830314146 · Headquarters: LARAMIE, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Gutter Flight
EIN 920264778 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Gyam - Global Youth & Adult Ministries
EIN 474377396 · Headquarters: Sheridan, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- H Diamond W Youth Camp Inc
EIN 830231158 · Headquarters: WORLAND, WY, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- H O P E Agency
EIN 830264752 · Headquarters: Thermopolis, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- H3lprs
EIN 392463531 · Headquarters: SHERIDAN, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Habitat for Humanity International Inc
EIN 841412003 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Habitat for Humanity of Albany County
EIN 830298823 · Headquarters: LARAMIE, WY, USA · Housing & Shelter · Latest available filing year: 2016 · Primary form: IRS Form 990
- Habitat for Humanity of Johnson County Inc
EIN 463260832 · Headquarters: BUFFALO, WY, USA · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990
- Habitat for Humanity of Laramie County Inc
EIN 830296406 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Habitat for Humanity of the Eastern Bighorns Inc
EIN 830309911 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Habitat for Humanity of the Greater Teton Area
EIN 830312179 · Headquarters: Jackson, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Habitat for Humanity The Heart of Wyoming
EIN 830309016 · Headquarters: Casper, WY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Habitat for Humanity the Wind River Country
EIN 830318025 · Headquarters: RIVERTON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hadassah the Womens Zionist Organization of America Inc
EIN 836009429 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Halcyon Institute
EIN 871165801 · Headquarters: Cheyenne, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hall Pass to the World
EIN 853424120 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hallelujah Hollow Christian Ministries
EIN 830248995 · Headquarters: Shell, WY, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Hammered Helper
EIN 474215585 · Headquarters: Mills, WY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Hamsfork Boosters
EIN 814105716 · Headquarters: Kemmerer, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hamsfork Museum Inc
EIN 934902248 · Headquarters: KEMMERER, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990