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
- Samson Strength Ministries
EIN 991543612 · Headquarters: GLENROCK, WY, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sanctuary at Bluebird Lane
EIN 921950394 · Headquarters: THAYNE, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sanctuary Horses
EIN 920778400 · Headquarters: DANIEL, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sander Family Foundation
EIN 853868628 · Headquarters: ALTA, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sankofa African Heritage Awareness Inc
EIN 455243665 · Headquarters: CHEYENNE, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Santa Claus Fund
EIN 742244039 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sanz Osterby Equine Rescue and Rehabilitation Center Inc
EIN 934588308 · Headquarters: Sheridan, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Saratoga Community Track Association Inc
EIN 830321568 · Headquarters: Saratoga, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Saratoga Historical & Cultural Assoc
EIN 510172713 · Headquarters: SARATOGA, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Saratoga Lions Club
EIN 836005215 · Headquarters: SARATOGA, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Saratoga Volunteer Fire Department
EIN 836004091 · Headquarters: SARATOGA, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Saratoga Wyoming Community Projects
EIN 822112286 · Headquarters: Saratoga, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Saratoga Youth Soccer Association
EIN 841380548 · Headquarters: Saratoga, WY, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Saratogaplatte Valley Chamber of Commerce Inc
EIN 830219500 · Headquarters: SARATOGA, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sargent Foundation for Episcopal Ministries
EIN 830275610 · Headquarters: CHEYENNE, WY, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Savageton Homebuilders
EIN 834466266 · Headquarters: Gillette, WY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Save the Big Spring
EIN 462776837 · Headquarters: Thermopolis, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Save the Buzz Honeybee Retreat Inc
EIN 474116455 · Headquarters: Mountain View, WY, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Save the Seven Seas
EIN 882836506 · Headquarters: Cheyenne, WY, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Saved by Grace 501
EIN 815114917 · Headquarters: Sheridan, WY, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Saved to Serve International Ministries
EIN 872984523 · Headquarters: THERMOPOLIS, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Savery Creek Ditch Company
EIN 830309173 · Headquarters: SAVERY, WY, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Savvy Aviation Foundation Inc
EIN 394997577 · Headquarters: Sheridan, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sawmill Reservoir Company
EIN 830222593 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Scarlett Family Foundation
EIN 830323685 · Headquarters: Jackson Hole, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Scenic Resources Resolution of Johnson County Wyoming
EIN 311586868 · Headquarters: Buffalo, WY, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Scheffler Project
EIN 831951593 · Headquarters: LOVELL, WY, USA · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Scholars of Tomorrow
EIN 334250616 · Headquarters: Sheridan, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Schoolahoop
EIN 332913756 · Headquarters: Pindale, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Science Kids
EIN 830249242 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Science Loves Art
EIN 832352029 · Headquarters: LARAMIE, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Scientific Coordination Infrastructure and Operati
EIN 994722455 · Headquarters: Casper, WY, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Scottish Rite Foundation of Wyoming
EIN 830244425 · Headquarters: MILLS, WY, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sdsbt
EIN 205869615 · Headquarters: bondurant, WY, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Sea of Stars
EIN 331764501 · Headquarters: Sheridan, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sealark Exploration Inc
EIN 852980424 · Headquarters: Jackson, WY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sean Nicholas Michael Shockey Foundation Inc
EIN 753092701 · Headquarters: Casper, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Searchlights
EIN 822659188 · Headquarters: CHEYENNE, WY, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Second Chance Ministries
EIN 800590825 · Headquarters: GILLETTE, WY, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Second Chance Ranch Inc
EIN 822857817 · Headquarters: PInedale, WY, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Second Chance Sheridan Cat Rescue
EIN 271336749 · Headquarters: SHERIDAN, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Second Chance to Dance Dachshund Rescue
EIN 473021341 · Headquarters: Farson, WY, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Security Police Top Four
EIN 830298842 · Headquarters: FE Warren AFB, WY, US · Crime & Legal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Seed Foundation
EIN 981802080 · Headquarters: Sheridan, WY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Seeding Reciprocity Co
EIN 850566643 · Headquarters: Buffalo, WY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Self Help Center Inc
EIN 830241173 · Headquarters: Evansville, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seller Blueprints Foundation
EIN 334272793 · Headquarters: Sheridan, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Semat Inc
EIN 464742795 · Headquarters: Sheridan, WY, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sempiternal Society Inc
EIN 830237157 · Headquarters: Riverton, WY, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Senate Opportunity Fund
EIN 853182020 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Senior Center of Jackson Hole Inc
EIN 830246039 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Senior Citizen Council
EIN 830222330 · Headquarters: Sheridan, WY, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Senior Citizens Foundation of Douglas Inc
EIN 830255422 · Headquarters: DOUGLAS, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Senior Citizens of Meeteetse
EIN 830261416 · Headquarters: MEETEETSE, WY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Senior Foundation
EIN 746356546 · Headquarters: LANDER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Senior Send-off Inc
EIN 830288622 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sentinels
EIN 394831684 · Headquarters: Mills, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Serb National Federation
EIN 521498761 · Headquarters: RIVERTON, WY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Serenity Fund
EIN 330784328 · Headquarters: JACKSON, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Serenity Love International
EIN 841899808 · Headquarters: Basin, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Serine Bonnist Family Foundation Inc
EIN 651009482 · Headquarters: Jackson, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- ServeWyoming
EIN 680556475 · Headquarters: Casper, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Service & Sacrifice Park
EIN 333510228 · Headquarters: Mills, WY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Serviceberry Community Development Incorporated
EIN 394075590 · Headquarters: Rawlins, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Services for Seniors Program Inc
EIN 820215604 · Headquarters: Wheatland, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Set Free Ministries
EIN 853666867 · Headquarters: GILLETTE, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seton House
EIN 742560848 · Headquarters: Casper, WY, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seven Pillars Foundation
EIN 263174574 · Headquarters: SHERIDAN, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Seven Pines Foundation
EIN 832482071 · Headquarters: JACKSON, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sexual Assault and Family Violence
EIN 930793885 · Headquarters: EVANSTON, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sexual Assault Family Violence Education Project
EIN 742177133 · Headquarters: LARAMIE, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sfe Inc
EIN 205939978 · Headquarters: Sheridan, WY, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Shalom Prayer Group
EIN 830232553 · Headquarters: Evansville, WY, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Share Box
EIN 831999641 · Headquarters: Sheridan, WY, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sharina World Foundation
EIN 831365146 · Headquarters: Sheridan, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sharing Hearts
EIN 853313252 · Headquarters: Buffalo, WY, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sharon's Hospice & Palliative Care Inc Dba Treasured Memories
EIN 510473576 · Headquarters: MOORCROFT, WY, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Sharpen Strategy Inc
EIN 394442560 · Headquarters: Sheridan, WY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Shea's Village Inc
EIN 921405908 · Headquarters: CHEYENNE, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sheet Metal Workers International Association
EIN 830316455 · Headquarters: Cheyenne, WY, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Shefter Family Foundation Inc
EIN 393703597 · Headquarters: Bondurant, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Shell Canal Company
EIN 830173383 · Headquarters: GREYBULL, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shell Community Hall Inc
EIN 830266019 · Headquarters: Shell, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shell Valley Volunteer Fire Department
EIN 842209542 · Headquarters: Shell, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shelter Us Foundation
EIN 333816054 · Headquarters: CHEYENNE, WY, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Shelterjh
EIN 814453887 · Headquarters: JACKSON, WY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sheridan Amateur Hockey Association
EIN 821989514 · Headquarters: SHERIDAN, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Angels Inc
EIN 463269258 · Headquarters: Sheridan, WY, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Sheridan Area Old Time Pullers
EIN 830730241 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sheridan Area Search and Rescue of Sheridan County Wyoming Inc
EIN 830304073 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sheridan Artists Guild Et Al
EIN 020755187 · Headquarters: SHERIDAN, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Arts Council
EIN 830259949 · Headquarters: SHERIDAN, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Athletic Association Inc
EIN 830171584 · Headquarters: SHERIDAN, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sheridan Chess Association
EIN 873956805 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan Cloud Peak Ranch Foundation
EIN 202111695 · Headquarters: SHERIDAN, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sheridan Community Education Foundation
EIN 753074684 · Headquarters: Sheridan, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sheridan Community Foundation
EIN 932561480 · Headquarters: SHERIDAN, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Community Land Trust
EIN 204385635 · Headquarters: SHERIDAN, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheridan Community Tennis Association
EIN 753040032 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheridan County Babe Ruth Baseball
EIN 841645847 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N