Data / Nonprofits / Wyoming / Education
Education nonprofits in Wyoming: 480 registered with the IRS
480 education nonprofits are registered with the IRS in Wyoming, 466 of them 501(c)(3) charities; the 136 that report revenue took in $348.7 million. The most are in Cheyenne (74), Sheridan (70), Laramie (44). The largest by revenue: University of Wyoming Foundation ($123.9 million), Jackson Hole Classical School Inc ($47 million), Wyoming Catholic College ($15.7 million).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| University of Wyoming Foundation | Laramie | 501(c)(3) | 1964 | $123.9 million | $1.06 billion | 2025-06 |
| Jackson Hole Classical School Inc | Jackson | 501(c)(3) | 2014 | $47 million | $92.6 million | 2025-06 |
| Wyoming Catholic College | Lander | 501(c)(3) | 2024 | $15.7 million | $18.1 million | 2025-06 |
| Wyoming Child & Family Developement Inc | Guernsey | 501(c)(3) | 1966 | $15.4 million | $10.9 million | 2025-06 |
| The Humanitas Institute | Jackson | 501(c)(3) | 2025 | $10.8 million | $9.5 million | 2025-06 |
| Casper College Foundation | Casper | 501(c)(3) | 1963 | $10.8 million | $159 million | 2025-06 |
| Cowboy Joe Club Inc | Laramie | 501(c)(3) | 1970 | $9 million | $16.1 million | 2025-06 |
| Western States Learning Corporation | Cheyenne | 501(c)(3) | 2004 | $8 million | $6.9 million | 2025-03 |
| Stride Learning Center | Cheyenne | 501(c)(3) | 1973 | $7.3 million | $8.1 million | 2025-06 |
| Lincoln-Uinta Child Development Association Incorporated | Mountain View | 501(c)(3) | 1982 | $6.3 million | $2.4 million | 2025-06 |
| Childrens Resource Center-Special Touch Preschool Inc | Powell | 501(c)(3) | 1974 | $5.9 million | $5.2 million | 2025-06 |
| Jackson Hole Community School | Jackson | 501(c)(3) | 2001 | $4.9 million | $3.3 million | 2025-06 |
| Wyoming Classical Academy Inc | Mills | 501(c)(3) | 2023 | $4.2 million | $2 million | 2025-06 |
| Poder Academy Incorporated | Cheyenne | 501(c)(3) | 2014 | $3.7 million | $3.8 million | 2025-06 |
| Western Research Institute | Laramie | 501(c)(3) | 1983 | $3.6 million | $3.2 million | 2024-12 |
| Luther Classical College | Casper | 501(c)(3) | 2021 | $3.6 million | $4.3 million | 2024-12 |
| Snowy Range Academy | Laramie | 501(c)(3) | 2002 | $3.4 million | $2.9 million | 2025-06 |
| Poder Academy Secondary School | Cheyenne | 501(c)(3) | 2019 | $3.4 million | $3.1 million | 2025-06 |
| Gillette College Foundation | Gillette | 501(c)(3) | 1988 | $3.2 million | $19 million | 2025-06 |
| Child Development Services of Fremont County | Lander | 501(c)(3) | 1979 | $3.2 million | $2.9 million | 2025-06 |
| Frontier School of the Bible | Lagrange | 501(c)(3) | 1968 | $3.1 million | $4.9 million | 2026-06 |
| Cheyenne Classical Academy Inc | Cheyenne | 501(c)(3) | 2023 | $3 million | $8 million | 2025-06 |
| Teton Literacy Center | Jackson | 501(c)(3) | 1996 | $2.7 million | $6.4 million | 2025-06 |
| Northern Wyoming Community College Foundation | Sheridan | 501(c)(3) | 1965 | $2.5 million | $39.1 million | 2025-06 |
| Blue Grit | Cheyenne | 501(c)(3) | 2023 | $2.5 million | $370,111 | 2024-12 |
| University of Wyoming Alumni | Laramie | 501(c)(3) | 1959 | $2.3 million | $13.6 million | 2025-06 |
| Prairie View Community School | Chugwater | 501(c)(3) | 2023 | $2.2 million | $390,100 | 2025-06 |
| Weston County Childrens Center | Newcastle | 501(c)(3) | 2024 | $2.2 million | $958,509 | 2025-06 |
| Wyoming High School Activities Association | Casper | 501(c)(3) | 1988 | $2.1 million | $3.8 million | 2026-06 |
| Laramie Montessori School | Laramie | 501(c)(3) | 2012 | $1.6 million | $683,211 | 2025-06 |
| Laramie Child Development Corporation | Laramie | 501(c)(3) | 1975 | $1.4 million | $353,019 | 2025-10 |
| Carbon County Child Development Programs Inc | Rawlins | 501(c)(3) | 1974 | $1.4 million | $683,075 | 2025-10 |
| Eastern Wyoming College Foundation | Torrington | 501(c)(3) | 1970 | $1.3 million | $22.5 million | 2025-06 |
| The Neighborhood School | Cheyenne | 501(c)(3) | 2016 | $1.2 million | $49,107 | 2025-12 |
| Montessori School of Cheyenne | Cheyenne | 501(c)(3) | 1981 | $1.2 million | $2 million | 2025-06 |
| Lander Community Foundation | Lander | 501(c)(3) | 1995 | $1 million | $701,434 | 2024-12 |
| Western Wyoming College Foundation | Rock Springs | 501(c)(3) | 1968 | $979,892 | $30.6 million | 2025-06 |
| Teton County Library Foundation and Friends Inc | Jackson | 501(c)(3) | 1984 | $944,183 | $10 million | 2025-06 |
| Laramie County Library Foundation Inc | Cheyenne | 501(c)(3) | 1986 | $914,501 | $13 million | 2025-06 |
| Montessori School of Casper | Casper | 501(c)(3) | 1978 | $894,294 | $1.8 million | 2025-06 |
| Casper Christian School | Casper | 501(c)(3) | 2019 | $891,196 | $40,873 | 2025-06 |
| Teton Music School | Jackson | 501(c)(3) | 2019 | $855,559 | $369,072 | 2025-06 |
| Child Development Center of Natrona County Foundation | Casper | 501(c)(3) | 2009 | $779,854 | $7.1 million | 2025-06 |
| Academy of the Winds | Lander | 501(c)(3) | 2019 | $674,103 | $1.1 million | 2025-12 |
| First in Family Jackson Hole | Jackson | 501(c)(3) | 2023 | $660,092 | $1.9 million | 2025-12 |
| Discover Cheyenne Inc | Cheyenne | 501(c)(3) | 2004 | $554,179 | $185,783 | 2025-06 |
| Ask After School for Kids | Cheyenne | 501(c)(3) | 2014 | $516,884 | $54,368 | 2025-12 |
| Center for Popular Research Education and Policy | Fort Washakie | 501(c)(3) | 2008 | $507,373 | $599,823 | 2024-12 |
| Valley Christian School Inc | Torrington | 501(c)(3) | 2014 | $498,308 | $1 million | 2025-06 |
| Childrens Discovery Center | Pinedale | 501(c)(3) | 1998 | $479,642 | $867,303 | 2025-08 |
| Veritas Academy | Cody | 501(c)(3) | 2015 | $475,808 | $252,597 | 2025-12 |
| Practice After School Program | Torrington | 501(c)(3) | 2008 | $452,557 | $465 | 2024-12 |
| Alpine Education Foundation Inc | Alpine | 501(c)(3) | 2025 | $428,431 | $930,688 | 2025-12 |
| Open School | Laramie | 501(c)(3) | 1972 | $418,188 | $392,294 | 2025-06 |
| Tongue River Valley Scholarship Fund | Ranchester | 501(c)(3) | 2024 | $404,121 | $990,478 | 2025-12 |
| Wonder Institute | Jackson | 501(c)(3) | 2008 | $393,178 | $176,392 | 2025-12 |
| Laramie Christian Academy | Laramie | 501(c)(3) | 2020 | $379,907 | $189,002 | 2025-08 |
| American Association of Water Distribution and Management | Wapiti | 501(c)(3) | 2015 | $355,224 | $333,612 | 2025-12 |
| Albany County Public Library Foundation | Laramie | 501(c)(3) | 1978 | $346,478 | $3 million | 2025-06 |
| Fletcher Park Baptist Youth Foundation Inc | Wheatland | 501(c)(3) | 2014 | $327,827 | $2.9 million | 2024-12 |
| Wti Foundation | Laramie | 501(c)(3) | 2026 | $304,449 | $883,611 | 2024-12 |
| Camel Booster Club Inc | Gillette | 501(c)(3) | 2018 | $303,043 | $210,195 | 2025-12 |
| Buffalo Christian School | Buffalo | 501(c)(3) | 2016 | $302,379 | $57,356 | 2026-06 |
| Arapahoe Educational Trust | Ethete | 501(c)(3) | 2022 | $298,259 | $5.6 million | 2025-09 |
| National Indian Impacted Schools Association | Lander | 501(c)(4) | 2013 | $294,020 | $655,974 | 2026-08 |
| Sheridan High Booster Club | Sheridan | 501(c)(3) | 1991 | $289,641 | $178,361 | 2025-06 |
| Rooted in Wyoming | Sheridan | 501(c)(3) | 2019 | $288,761 | $373,367 | 2024-12 |
| Maker Space 307 | Riverton | 501(c)(3) | 2021 | $257,487 | $149,861 | 2023-12 |
| Learning Tree Christian School | Buffalo | 501(c)(3) | 2004 | $253,768 | $733,608 | 2024-12 |
| LCSD 2 Education Foundation | Afton | 501(c)(3) | 2001 | $246,547 | $502,216 | 2023-12 |
| Powell Christian School | Powell | 501(c)(3) | 2014 | $228,607 | $98,948 | 2026-06 |
| Martin and Zoe Rathvon Casper College Education Trust | Casper | 501(c)(3) | 1980 | $227,663 | $1 million | 2025-10 |
| Divine Mercy Academy | Douglas | 501(c)(3) | 2024 | $224,469 | $135,984 | 2025-06 |
| Cody Schools Combined Volunteers | Cody | 501(c)(3) | 1999 | $220,105 | $217,393 | 2025-06 |
| Arete Schools United | Dubois | 501(c)(3) | 2016 | $206,808 | $107,427 | 2025-12 |
| Excel Academy LLC | Casper | 501(c)(3) | 2019 | $206,478 | $471,683 | 2024-06 |
| Washakie County Library Foundation Inc | Worland | 501(c)(3) | 2015 | $204,425 | $2.1 million | 2025-06 |
| Meadowlark Academy Inc | Cheyenne | 501(c)(3) | 2016 | $200,126 | $5.5 million | 2026-06 |
| Ivory Bridges Foundation | Cheyenne | 501(c)(3) | 2020 | $197,401 | $338,418 | 2024-12 |
| Jackson Hole Snow Devils Inc | Jackson | 501(c)(3) | 2009 | $186,355 | $237,968 | 2025-08 |
| Jackson Bronc Backers Inc | Jackson | 501(c)(3) | 2004 | $185,626 | $169,094 | 2025-07 |
| Uinta County Library Foundation Inc | Evanston | 501(c)(3) | 2019 | $183,120 | $1.8 million | 2025-06 |
| Dude Ranch Foundation | Cody | 501(c)(3) | 1989 | $178,001 | $714,749 | 2024-12 |
| Jackson Hole Writers | Jackson | 501(c)(3) | 2001 | $175,259 | $30,422 | 2025-09 |
| Arts Cheyenne | Cheyenne | 501(c)(3) | 2008 | $170,275 | $48,816 | 2025-06 |
| Cody Schools Education Foundation | Cody | 501(c)(3) | 2022 | $166,801 | $183,976 | 2025-12 |
| Hots Springs County School District No 1 Education Endowment | Thermopolis | 501(c)(3) | 1992 | $161,329 | $2.9 million | 2025-12 |
| Wyoming Family Home Ownership Program | Cheyenne | 501(c)(3) | 2010 | $151,400 | $1.4 million | 2024-12 |
| Cheyenne Masonic Temple Endowment Fund Inc | Cheyenne | 501(c)(3) | 2009 | $136,293 | $245,094 | 2025-12 |
| Little Rascals Preschool | Baggs | 501(c)(3) | 2004 | $133,999 | $208,991 | 2026-06 |
| Wyoming Association of School Administrators | Sheridan | 501(c)(3) | 1999 | $132,715 | $24,637 | 2025-12 |
| Association of College Honor Societies | Sheridan | 501(c)(3) | 2023 | $130,532 | $264,812 | 2025-06 |
| Western Heritage Lutheran Academy | Riverton | 501(c)(3) | 2012 | $121,922 | $32,519 | 2025-06 |
| Bolts Booster Club | Gillette | 501(c)(3) | 2017 | $117,800 | $282,788 | 2024-12 |
| Big Horn Education Fund Inc | Big Horn | 501(c)(3) | 1970 | $115,115 | $1.1 million | 2025-07 |
| Bright Futures Mentoring Program Inc | Cody | 501(c)(3) | 2004 | $114,105 | $183,683 | 2025-12 |
| Casper Area Education Foundation | Casper | 501(c)(3) | 2014 | $100,457 | $1.2 million | 2025-06 |
| Raising Readers in Wyoming | Cheyenne | 501(c)(3) | 2005 | $98,408 | $104,363 | 2025-12 |
| Green River Co-Op Preschool Inc | Green River | 501(c)(3) | 1989 | $97,619 | $87,554 | 2025-05 |
| Green Hills Golf Foundation Inc | Worland | 501(c)(3) | 2021 | $97,019 | $138,338 | 2025-12 |
| Little Explorers Preschool Inc | Cody | 501(c)(3) | 2003 | $95,621 | $50,042 | 2026-06 |
| Elevate Math Wyoming | Wilson | 501(c)(3) | 2025 | $94,162 | $84,026 | 2025-12 |
| Clay Irrv Trust 08282015 Fbo St Albans Episcopal Church | Cody | 501(c)(3) | 2016 | $90,610 | $1.2 million | 2024-12 |
| Noahs Ark Christian Preschool Inc | Sheridan | 501(c)(3) | 1998 | $89,741 | $63,199 | 2024-12 |
| Wyoming State Quilt Guild | Sheridan | 501(c)(3) | 1999 | $88,324 | $66,756 | 2025-12 |
| Cody Can Youth Inc | Cody | 501(c)(3) | 2021 | $87,750 | $397,098 | 2024-12 |
| Carbon County Higher Education Center Foundation Inc | Rawlins | 501(c)(3) | 2025 | $86,437 | $85,018 | 2025-12 |
| Wee Pals Preschool Inc | Torrington | 501(c)(3) | 2015 | $86,189 | $14,727 | 2025-08 |
| Lincoln County Library Foundation Inc | Kemmerer | 501(c)(3) | 2015 | $80,045 | $1.9 million | 2025-06 |
| Go El Qavah | Sheridan | 501(c)(3) | 2024 | $78,044 | $29,692 | 2025-06 |
| Sweetwater One Public School Foundation | Rock Springs | 501(c)(3) | 2007 | $77,893 | $1.5 million | 2025-06 |
| Teton Resilience Network | Jackson | 501(c)(3) | 1999 | $73,908 | $58,786 | 2024-12 |
| Sunflower Kids | Lander | 501(c)(3) | 2014 | $70,253 | $7,113 | 2024-12 |
| Wyoming Music Educators Association | Casper | 501(c)(3) | 1994 | $68,520 | $88,130 | 2025-06 |
| Town of Dubois Local Development Corporation | Dubois | 501(c)(3) | 1984 | $67,885 | $268,877 | 2025-12 |
| The Cheyenne Schools Foundation | Cheyenne | 501(c)(3) | 1995 | $60,545 | $386,531 | 2025-09 |
| Fob Canam Inc | Laramie | 501(c)(3) | 2017 | $59,464 | $18,430 | 2025-12 |
| Gardiner Snoopy Cooperative Preschool | Yellowstone National P | 501(c)(3) | 2025 | $53,776 | $48,699 | 2026-06 |
| Wyoming Alpha Chapter of Sigma Phi Epsilon | Laramie | 501(c)(7) | 2024 | $51,890 | $14,365 | 2026-06 |
| Amigos de Los Vikingos | Evansville | 501(c)(3) | 2025 | $51,277 | $14,406 | 2025-12 |
| Powell Economic Partnership Foundation | Powell | 501(c)(3) | 2013 | $48,499 | $52,983 | 2025-12 |
| Sheridan County Chamber of Commerce Foundation | Sheridan | 501(c)(3) | 1996 | $42,695 | $311,668 | 2024-12 |
| Magnificat Institute of Sacred Music Inc | Lander | 501(c)(3) | 2006 | $42,341 | $21,666 | 2026-06 |
| Brooks Joshua Anderson Foundation | Casper | 501(c)(3) | 2016 | $38,711 | $91,657 | 2023-12 |
| Cody Volunteer Fire Department Education Fund | Cody | 501(c)(3) | 2014 | $34,713 | $783,342 | 2025-12 |
| Wyoming Society of Certified Public Accountants Educational Fund | Cheyenne | 501(c)(3) | 1991 | $31,429 | $377,907 | 2025-04 |
| Sweetwater County Library Foundation Inc | Green River | 501(c)(3) | 1984 | $25,008 | $1.8 million | 2024-12 |
| CRR Philanthropy Inc | Gillette | 501(c)(3) | 2023 | $19,809 | $12,329 | 2025-12 |
| Wca Parent Teacher Organization | Casper | 501(c)(3) | 2024 | $18,675 | $40,630 | 2026-06 |
| Macromarketing Society Inc | Laramie | 501(c)(3) | 2014 | $16,270 | $106,238 | 2024-12 |
| Construction Careers Foundation | Cheyenne | 501(c)(3) | 1998 | $10,834 | $1 million | 2024-12 |
| Ram Wrestling Club | Sheridan | 501(c)(3) | 2022 | $7,429 | $5,100 | 2025-11 |
| Overland Elementary Early Childhood Education Center | Rock Springs | 501(c)(3) | 2025 | $2,802 | $373 | 2025-12 |
| Albany County Fairgrounds Foundation Inc | Laramie | 501(c)(3) | 2009 | $2,222 | $39,436 | 2025-06 |
| University Surgeons Scholars and Leaders Inc | Wilson | 501(c)(3) | 2019 | $500 | $14,050 | 2024-12 |
| Country Faith Christian Academy | Casper | 501(c)(3) | 2022 | $2 | $8,120 | 2025-06 |
| 11TH Ohio Volunteer Cavalry | Casper | 501(c)(3) | 2014 | $0 | $0 | 2026-01 |
| 9H Research Foundation | Laramie | 501(c)(3) | 2022 | $103,454 | 2024-12 | |
| Aaaw | Sheridan | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Academics for All | Sheridan | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Access the World With World Languages and Cultures | Laramie | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Acorns To Oaks Initiative | Sheridan | 501(c)(3) | 2026 | |||
| Adeline Neilson Foundation | Jackson | 501(c)(3) | 1998 | $453,314 | 2024-11 | |
| Aef | Sheridan | 501(c)(6) | 2025 | |||
| Aef Foundation | Sheridan | 501(c)(3) | 2025 | |||
| Afflerbach Pto | Cheyenne | 501(c)(3) | 2025 | |||
| Air Force Association | Cheyenne | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Alfred T Visborg Foundation Inc | Sheridan | 501(c)(3) | 2016 | $863,906 | 2024-12 | |
| Allah Mercy Ahbab Ar Rahman Foundation | Sheridan | 501(c)(3) | 2026 | $1,142 | 2025-12 | |
| Ally Bedford Childrens Foundation | Sheridan | 501(c)(3) | 2019 | $1 | 2023-12 | |
| Alpha Sigma Phi Fraternity Inc | Laramie | 501(c)(7) | 1941 | $0 | $0 | 2025-06 |
| Alumni Softball for Charity | Rock Springs | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| American Association of University Women Inc | Cheyenne | 501(c)(4) | 2019 | $0 | $0 | 2024-06 |
| Amys Kids | Laramie | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Anderson Elementary Pto | Cheyenne | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Angelinas Dream Foundation | Cheyenne | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Apogee 307 Foundation | Casper | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Architectural Education Foundation of Aia Wyoming | Casper | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Arlene and Leonard Swidler Foundation Corporation | Pinedale | 501(c)(3) | 2021 | $1 | 2025-12 | |
| Association of Operating Room Nurses Inc | Cheyenne | 501(c)(6) | 1969 | $0 | $0 | 2024-12 |
| Atlantic Pacific Public Interest Law Foundation | Cheyenne | 501(c)(3) | 2024 | $1 | 2025-12 | |
| Avant Canal Company | Manderson | 501(c)(12) | 2008 | $0 | $0 | 2024-12 |
| Axis Booster Club Inc | Jackson | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Ayden Maitner Memorial Organization Inc | Riverton | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Be Invested Foundation | Jackson | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Be Kind | Casper | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Bearlodge Christian Academy | Sundance | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Big Horn Booster Club | Big Horn | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Big Horn Elementary Pto | Big Horn | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Bighorn Journalism Foundation | Sheridan | 501(c)(3) | 2025 | |||
| Bison Backers | Buffalo | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Bitter Creek Speech and Debate | Rock Springs | 501(c)(3) | 2017 | $0 | $0 | 2025-07 |
| Blackstars Foundation | Cheyenne | 501(c)(3) | 2024 | $0 | $0 | 2026-04 |
| Blazer Wrestling Parent Group Inc | Torrington | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Bobcat Booster Club | Thermopolis | 501(c)(3) | 2007 | $0 | $0 | 2025-06 |
| Boces Foundation | Rock Springs | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| Bright Brains Foundation | Sheridan | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Buffalo High School Booster Club | Buffalo | 501(c)(3) | 2026 | |||
| Buffalo High School Development Fund Inc | Buffalo | 501(c)(3) | 1999 | $66,080 | 2025-12 | |
| Bulldog Boosters | Cheyenne | 501(c)(3) | 2025 | |||
| Bulls Parent Teacher Organization | Gillette | 501(c)(3) | 2020 | $0 | $0 | 2026-06 |
| Burns Elementary Parent Organization | Burns | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| C A L M Charities Inc | Sheridan | 501(c)(3) | 2023 | $0 | $0 | 2026-01 |
| CB Institute Inc | Cheyenne | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| CPL Jason Corbett Fallen Heroes Memorial | Casper | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Caper Center for Astronomy & Physics Education Research | Laramie | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Carpenter School and Community Inc | Carpenter | 501(c)(3) | 2020 | $0 | $0 | 2025-05 |
| Casper Family Cooperative | Casper | 501(c)(3) | 2024 | $0 | $0 | 2025-04 |
| Cassandra Laboratories Foundation I NC | Sheridan | 501(c)(3) | 2026 | $0 | $0 | 2024-12 |
| Cca PTR | Cheyenne | 501(c)(3) | 2025 | $0 | $0 | 2025-07 |
| Centennial Cultural Association | Centennial | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Central Wyoming Model Railroad Association | Casper | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Chad Plummer Memorial Scholarship Corp | Laramie | 501(c)(3) | 2019 | $0 | $0 | 2026-03 |
| Channel of Health Corporation | Cheyenne | 501(c)(3) | 2024 | |||
| Charles Howard Scholarship Fund | Big Piney | 501(c)(3) | 2025 | |||
| Charles Kissling Memorial Fund | Evanston | 501(c)(3) | 2024 | |||
| Cheyenne Veterinary Medical Association | Cheyenne | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Chief Washakie Foundation | Lander | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Chris Cooley Foundation LTD | Powell | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Christy A Yaffa Foundation Inc | Carpenter | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Chugwater School Construction and Development Foundation | Chugwater | 501(c)(3) | 1993 | $0 | $0 | 2025-12 |
| Cody Rotary Foundation Inc | Cody | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Codys Puzzle Piece Foundation Inc | Gillette | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Cokeville Pto | Cokeville | 501(c)(3) | 2023 | $0 | $0 | 2026-05 |
| Commonunity Property | Evanston | 501(c)(3) | 2025 | $57 | 2024-04 | |
| Comply Ai Solutions | Sheridan | 501(c)(3) | 2026 | |||
| Converse County Cow-Belles | Douglas | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Cotometism Foundation | Sheridan | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Coyote Ridge Elementary School Parent Teacher Organization | Cheyenne | 501(c)(3) | 2024 | $0 | $0 | 2025-05 |
| Credit To Keys Inc | Sheridan | 501(c)(3) | 2025 | |||
| Dale Munger Pto | Jackson | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| Dan Carlat-Occidental Jam Memorial Scholarship Fund | Buffalo | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Dayton School Benefit Club Inc | Dayton | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Defend the Heroes Inc | Sheridan | 501(c)(3) | 2024 | |||
| Desert View Pto | Rock Springs | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Donation Station | Rock Springs | 501(c)(3) | 2025 | |||
| Dubois Booster Club | Dubois | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Dubois Pta | Dubois | 501(c)(3) | 2005 | $0 | $0 | 2025-03 |
| Eaa Chapter 342 Se Wyoming Inc | Cheyenne | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Eastern Star Foundation of Jackson Hole | Jackson | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Ed and Bessie Hiser Memorial Scholarship | Glenrock | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Educational Solutions | Wilson | 501(c)(3) | 2025 | |||
| Eladder4u Inc | Sheridan | 501(c)(3) | 2025 | |||
| Emergency Nurses Association | Cheyenne | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Employees of the Nea Scholarship Fund | Lusk | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Encampment Pto | Encampment | 501(c)(3) | 2026 | |||
| Evanston HC | Evanston | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Excelsior Helping Hand | Sheridan | 501(c)(3) | 2026 | |||
| Experimental Aircraft Assoc | Cody | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| FCVHS LVHS Alumni Association | Lander | 501(c)(7) | 2011 | $0 | $0 | 2025-09 |
| FCVHS LVHS Alumni Educational Foundation | Lander | 501(c)(3) | 2012 | $0 | $0 | 2025-09 |
| Fair Credit Reporting Foundation | Sheridan | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Fairview Foundation | Lander | 501(c)(3) | 2014 | $228,263 | 2025-12 | |
| Fight Like A Gigi | Pavillion | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| First Peoples Center for Education | Sheridan | 501(c)(3) | 2004 | $0 | $0 | 2025-06 |
| Fitness Fun Day | Casper | 501(c)(3) | 2025 | $0 | $0 | 2026-01 |
| Fitzgerald Foundation for Children | Cheyenne | 501(c)(3) | 1999 | $40,009 | 2025-03 | |
| Flamenet Publications Inc | Sheridan | 501(c)(3) | 2026 | |||
| Flourish Foundation | Jackson | 501(c)(3) | 2019 | $23.8 million | 2025-06 | |
| For Purpose Foundation | Laramie | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Fostering Light Inc | Sheridan | 501(c)(3) | 2024 | |||
| Foundation for Culture and Economics | Cheyenne | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Frederick Memorial Scholarship Fund | Guernsey | 501(c)(3) | 2026 | |||
| Freedom Elementary Pto | Cheyenne | 501(c)(3) | 2024 | $21,287 | 2024-12 | |
| Fremont County Learning Cooperation | Riverton | 501(c)(3) | 2026 | |||
| Fremont Therapy Group-Rebecca McDaniel Memorial Fund | Riverton | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Friends of RPK Memorial Fund | Teton Village | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Friends of Teton County Library | Jackson | 501(c)(3) | 1995 | $0 | $0 | 2023-06 |
| Friends of the Alpine Library Inc | Alpine | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Friends of the Riverton Branch Library | Riverton | 501(c)(3) | 2007 | $0 | $0 | 2026-06 |
| Friends of the Ten Sleep Library | Ten Sleep | 501(c)(3) | 2006 | $0 | $0 | 2026-02 |
| Friends of the Thayne Library | Thayne | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Frontier Innovation Group Inc | Jackson | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Future Farmers of America State Glenrock Ffa Alumni | Glenrock | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Future Ready Us | Sheridan | 501(c)(3) | 2026 | |||
| Gallegos Family Foundation | Sheridan | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Gatchell Museum Association Inc | Buffalo | 501(c)(3) | 2012 | $1.4 million | 2025-12 | |
| George Foundation | Sheridan | 501(c)(3) | 2022 | $7.2 million | 2025-06 | |
| George Washington Foundation | Sheridan | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Georgetown University Veterans Association Inc | Cheyenne | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Gilchrist Pto | Cheyenne | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Gillette HS Trap League | Gillette | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Gillette Rotary Club Foundation | Gillette | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Glenrock Booster Club | Glenrock | 501(c)(3) | 2013 | $0 | $0 | 2026-06 |
| Global Bright Futures Foundation in C | Casper | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Good Choice Philanthropy | Rock Springs | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Goolcharan Family Foundation | Sheridan | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Green River Valley Cattlewomen | Big Piney | 501(c)(3) | 2014 | $0 | $0 | 2025-01 |
| Harold and Myrtle Hobson- Educational Scholarship Fund | Wheatland | 501(c)(3) | 1996 | $109,516 | 2025-12 | |
| Healthcare Simulation Middle East | Sheridan | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Heart Mothers | Laramie | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Heart and Mind Academy | Cheyenne | 501(c)(3) | 2025 | $0 | $0 | 2025-05 |
| Hggbikes | Jackson | 501(c)(3) | 2022 | $0 | $0 | 2025-09 |
| High Mountain Pollinators & Bees | Etna | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Highland Park Pto | Sheridan | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Hispanic Organization for Progress and Education | Cheyenne | 501(c)(3) | 1995 | $0 | $0 | 2025-09 |
| Hobbs Elementary Pto | Cheyenne | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Hogadon Night Skiing Project | Casper | 501(c)(3) | 2019 | $165 | 2025-12 | |
| Holy Name School Foundation | Sheridan | 501(c)(3) | 1982 | $5 million | 2025-12 | |
| Holy Spirit Catholic School A Wyoming Nonprofit Religious Corp | Rock Springs | 501(c)(3) | 2025 | |||
| Homer A Scott Jr & Janet E Scott Family Foundation | Sheridan | 501(c)(3) | 1996 | $917,768 | 2025-12 | |
| Homeschoolers of Wyoming | Casper | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Honor Society of Phi Kappa Phi | Laramie | 501(c)(3) | 1999 | $0 | $0 | 2026-06 |
| Hope Across Borders Inc | Cheyenne | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Hope Horizon Foundation Inc | Sheridan | 501(c)(3) | 2026 | |||
| Huddle Up RS Football Booster Club | Rock Springs | 501(c)(3) | 2026 | |||
| Human Resource Council of Converse County | Douglas | 501(c)(3) | 2002 | $0 | $0 | 2024-12 |
| Ignite Cooperative | Cheyenne | 501(c)(3) | 2026 | |||
| Impacts | Cheyenne | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Innovated Learning | Sheridan | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| International Blockchain Development Foundation | Sheridan | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| International Foressics Association | Casper | 501(c)(3) | 2014 | $0 | $0 | 2026-05 |
| Irus Institute | Jackson | 501(c)(3) | 2026 | |||
| Jackson Elementary School Pto | Jackson | 501(c)(3) | 2021 | $0 | $0 | 2025-06 |
| Jackson Hole Driving Foundation | Jackson | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Jason Crompton Memorial Scholarship Fund | Evanston | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| KWHS Booster Club | Casper | 501(c)(3) | 2025 | $71,732 | 2025-06 | |
| Karapu | Sheridan | 501(c)(3) | 2026 | |||
| Kaycee Kids | Kaycee | 501(c)(3) | 2024 | $0 | $0 | 2026-03 |
| Kids Chance of Wyoming Inc | Cheyenne | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Kings House | Gillette | 501(c)(3) | 2024 | $0 | $0 | 2025-02 |
| LSRV Shooting Range | Dixon | 501(c)(3) | 2026 | |||
| Ladycat Wrestling | Douglas | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Laing-Weil Scholarship Fund Charitable Trust | Buffalo | 501(c)(3) | 1999 | $1.2 million | 2025-12 | |
| Lander Library Friends Association | Lander | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Lander Pipe Band | Lander | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Laramie Montessori Community Organization | Laramie | 501(c)(3) | 2009 | $0 | $0 | 2025-08 |
| Laramie Project Graduation | Laramie | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Laramie Wrestling Booster Club | Laramie | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Larry Brubaker Memorial Fund | Kaycee | 501(c)(3) | 2025 | |||
| Libby and Gary Pedri Charitable Trust | Rock Springs | 501(c)(3) | 2018 | $7.6 million | 2024-12 | |
| Lingle-Fort Laramie Booster Club | Lingle | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Little Monkeys Foundation | Cheyenne | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Little Wrangler Boosters | Pinedale | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Margaretta Leavitt Trust | Casper | 501(c)(3) | 2004 | $124,590 | 2025-12 | |
| Marketplace Revival Foundation | Sheridan | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Meadowlark Elementary Pto | Cheyenne | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Miss Rodeo Wyoming Association Foun Dation | Encampment | 501(c)(3) | 2026 | |||
| Miss Wyoming Scholarship Fund | Sheridan | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Moby Bookmobile Inc | Fort Washakie | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Monroe Elementary Pto | Green River | 501(c)(3) | 2018 | $0 | $0 | 2025-06 |
| Moore Foundation | Afton | 501(c)(3) | 2022 | $1 | 2025-12 | |
| Moran Elementary School Parent-Teacher Organization | Moran | 501(c)(3) | 2017 | $0 | $0 | 2025-06 |
| Mountain Sprouts Childcare | Pinedale | 501(c)(3) | 2025 | |||
| Multiling Foundation Inc | Kemmerer | 501(c)(3) | 2005 | $22,982 | 2024-12 | |
| NCHS Alumni Golf Tournament | Cheyenne | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| NCHS Millennium Fund | Casper | 501(c)(3) | 2001 | $0 | $0 | 2026-06 |
| Nakamoto Project | Sheridan | 501(c)(3) | 2025 | $0 | $71,756 | 2024-12 |
| Nathan Graves Scholarship Fund | Buffalo | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| National Center for Advanced Mechat Ronics Research | Sheridan | 501(c)(3) | 2026 | |||
| Natrona County Sheriff Cadets | Casper | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Newcastle Booster Club | Newcastle | 501(c)(3) | 2018 | $0 | $0 | 2025-05 |
| Niobrara Alumni Association | Manville | 501(c)(7) | 2014 | $0 | $0 | 2025-12 |
| Niobrara County Historial Society Stagecoach Museum | Lusk | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| North American Industrial Electrical Alliance | Gillette | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| North Evanston Elementary Pto | Evanston | 501(c)(3) | 2021 | $0 | $0 | 2026-06 |
| Northpark Elementary School Parent Teacher Organization | Rock Springs | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Oak Meadows Inc | Sheridan | 501(c)(3) | 2024 | |||
| Parent Booster USA Inc | Cheyenne | 501(c)(3) | 2005 | $0 | $0 | 2026-07 |
| Parent Booster USA Inc | Buffalo | 501(c)(3) | 2005 | $0 | $0 | 2026-03 |
| Park Elementary Dli Student Trip | Casper | 501(c)(3) | 2019 | $9,353 | 2025-12 | |
| Park Six Sentenils | Cody | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Parker Smith Alliance Inc | Cheyenne | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Partners in Education Inc | Meeteetse | 501(c)(3) | 1991 | $0 | $0 | 2026-06 |
| Pathbridge Foundation | Sheridan | 501(c)(3) | 2025 | |||
| Pauls Mountain Non Profit Organization | Cheyenne | 501(c)(3) | 2023 | $0 | $0 | 2025-10 |
| Peace of Mind Foundation Inc | Pinedale | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Phi Sigma Rho National Sorority | Laramie | 501(c)(7) | 2010 | $0 | $0 | 2025-12 |
| Pilot Butte Elementary Ptso | Rock Springs | 501(c)(3) | 2023 | $15,895 | 2023-06 | |
| Pinedale Ffa Alumni and Supporters | Pinedale | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Pinedale Wrangler Booster Club | Pinedale | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Platte Bridge Company | Casper | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Powder River Prep Inc | Casper | 501(c)(3) | 2025 | |||
| Powell Schools Foundation | Powell | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Prairie Wind Elementary Parent Teacher Organization | Gillette | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Profesional Wyoming Farriers Association | Sheridan | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Project X Suite | Sheridan | 501(c)(3) | 2025 | |||
| Pronghorn Power Booster Club | Farson | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Pronghorn Pto Inc | Gillette | 501(c)(3) | 2010 | $0 | $0 | 2024-07 |
| Prosperity Way Foundation | Sheridan | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Radacad Foundation | Jackson | 501(c)(3) | 2026 | |||
| Rawlins Outlaw Booster Club | Rawlins | 501(c)(3) | 2015 | $0 | $0 | 2025-07 |
| Reach Sheridan | Sheridan | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Reading League Wyoming | Casper | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Riverton Booster Club | Riverton | 501(c)(3) | 2023 | $10,465 | 2026-06 | |
| Rob Russell Memorial Scholarship | Cody | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Rock Springs High School Class of 2023 | Rock Springs | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Rock Springs Junior High Ptso | Rock Springs | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Rongorongo | Laramie | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Rustler Rodeo Booster Club | Riverton | 501(c)(3) | 2011 | $0 | $0 | 2023-12 |
| S A Zuber Foundation | Cheyenne | 501(c)(3) | 2013 | $48,918 | 2025-12 | |
| SSB Robotics | Powell | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Sage Pto | Rock Springs | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Sagebrush Elementary Wyo Pto | Sheridan | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Saint John Bosco Scholarship Fund | Cody | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Sam R Ratcliff Charitable Foundation | Gillette | 501(c)(3) | 2003 | $1.7 million | 2025-12 | |
| Savvy Aviation Foundation Inc | Sheridan | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Schoolahoop | Pindale | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Semper Veritas Inc | Sheridan | 501(c)(3) | 2025 | |||
| Sheridan Pilots Association Inc | Sheridan | 501(c)(3) | 2023 | $198,878 | 2025-12 | |
| Sheridan Youth Foundation Inc | Cheyenne | 501(c)(3) | 2025 | |||
| Sherman Hill Railroad Club Inc | Cheyenne | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Shoreline Foundation | Sheridan | 501(c)(3) | 2024 | |||
| Sidekicks Book and Wine Club | Rock Springs | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Sigma Alpha Epsilon Wy Alpha Alumni Association | Cheyenne | 501(c)(7) | 2010 | $0 | $0 | 2023-12 |
| Sigma Theta Tau Inc | Laramie | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Simply Heroes | Cheyenne | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Slade Eagles Parent Teacher Organization | Laramie | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Smartcents Company | Casper | 501(c)(3) | 2025 | |||
| Snowy Range Ffa Parent Booster Club | Laramie | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Sobieski Optimists Charitable Trust | Jackson Hole | 501(c)(3) | 2021 | $1,840 | 2024-12 | |
| Social Network Foundation Inc | Cheyenne | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Society of Women Engineers | Laramie | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Southeastern Wyoming Builders Scholarship Trust | Cheyenne | 501(c)(3) | 1997 | $160,404 | 2025-12 | |
| Southside Community Organization | Powell | 501(c)(3) | 2016 | $0 | $0 | 2025-05 |
| Spencer Boone Memorial Fund and Cody Cruzers | Cody | 501(c)(3) | 2024 | $1 | 2025-12 | |
| Spring Creek Parent Teacher Organization Inc | Laramie | 501(c)(3) | 2010 | $0 | $0 | 2025-05 |
| St John Paull II Catholic School | Gillette | 501(c)(3) | 2022 | |||
| Stable Road Foundation | Cheyenne | 501(c)(3) | 2019 | $998,889 | 2025-12 | |
| Stagecoach Elementary Pto | Rock Springs | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Stagepoint Community Foundation | Laramie | 501(c)(3) | 2021 | $1,577 | 2025-12 | |
| Stonebriar Improvement Association Inc | Sheridan | 501(c)(3) | 2025 | |||
| Story Community Library Inc | Story | 501(c)(3) | 2010 | $0 | $0 | 2026-04 |
| Sublette County Visitor Center | Pinedale | 501(c)(3) | 2018 | $0 | $0 | 2023-06 |
| Sundance Booster Club | Sundance | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Supply Chain Student Association University of Wyoming | Laramie | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Survivalists of Sweetwater 307 | Rock Springs | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Sweetwater Literacy Center | Rock Springs | 501(c)(3) | 2026 | |||
| Ta Fund | Sheridan | 501(c)(3) | 2026 | |||
| Tammy Hladky Foundation | Gillette | 501(c)(3) | 1997 | $4.7 million | 2025-08 | |
| Tele-Hope | Laramie | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| The Antonio V Glassberg Educational Foundation | Teton Village | 501(c)(3) | 2001 | $651,653 | 2025-12 | |
| The Clearmont Community Center Foundation | Clearmont | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| The Laramie Board of Realtors | Laramie | 501(c)(6) | 2025 | 2025-12 | ||
| The Ray & Kay Littler Trust | Buffalo | 501(c)(3) | 1998 | $562,345 | 2025-06 | |
| The Uinta Boces 4 and 6 Foundation | Mountain View | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Tour of Kindness | Frannie | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Tri-State Fred Reinfield Foundation | Cheyenne | 501(c)(3) | 2001 | $0 | $0 | 2023-12 |
| Tribal Indigenous Ministries | Gillette | 501(c)(3) | 2026 | |||
| Twin Spruce Parent Council | Gillette | 501(c)(3) | 2023 | $0 | $0 | 2026-06 |
| Uinta Boces 1 Foundation Inc | Evanston | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Uinta County School District No 1 Education Foundation | Evanston | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Uinta Trade School | Evanston | 501(c)(3) | 2026 | |||
| Uneweb Foundation | Sheridan | 501(c)(3) | 2026 | |||
| Union Pass Emergency Preparedness Council | Dubois | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| University of Theology Philosophy and Science Inc | Sheridan | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Ustartteaching Inc | Sheridan | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Uw Sales Club | Laramie | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Walk in Beauty Foundation | Cheyenne | 501(c)(3) | 2025 | $13,679 | 2025-12 | |
| Wars Voices | Sheridan | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Washakie Robotics | Worland | 501(c)(3) | 2026 | |||
| Wbi Mental Health Professional Scholarship Fund | Casper | 501(c)(3) | 2025 | |||
| Wca Scholarship Fund | Cody | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Western Association of Permit Technicians | Casper | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Weston County Arts Council Inc | Newcastle | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Wheatland Middle School Booster Club | Wheatland | 501(c)(3) | 2024 | |||
| White Pine Foundation | Pinedale | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Wide Open Learning Fund Inc | Sheridan | 501(c)(3) | 2026 | |||
| Wildcat Pto | Gillette | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| Wiley King Scholarship Fund | Casper | 501(c)(3) | 2026 | |||
| Wilson Parent-Teacher Organization | Wilson | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Wind River Sailing | Pinedale | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Wolf Lord Impact Corporation | Cheyenne | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| World Affairs in Context Research A ND Media Center Inc | Casper | 501(c)(3) | 2026 | |||
| Wy Eaa Chapter 420 | Mills | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Wyoming Admissions Officers | Laramie | 501(c)(3) | 2016 | $0 | $0 | 2025-06 |
| Wyoming Association for Creative Youth W A C Y | Cheyenne | 501(c)(3) | 2001 | $0 | $0 | 2026-07 |
| Wyoming Aviation Association | Cheyenne | 501(c)(3) | 2024 | $40,546 | 2025-12 | |
| Wyoming Chapter of the American Academy of Pediatrics Inc | Cheyenne | 501(c)(3) | 2004 | $0 | $0 | 2026-06 |
| Wyoming Congress of Parent and Teachers Association | Cheyenne | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Wyoming Congress of Parent and Teachers Association | Casper | 501(c)(3) | 2005 | $0 | $0 | 2026-03 |
| Wyoming Congress of Parent and Teachers Association | Casper | 501(c)(3) | 2005 | $0 | $0 | 2026-03 |
| Wyoming Congress of Parent and Teachers Association | Laramie | 501(c)(3) | 2005 | $0 | $0 | 2024-03 |
| Wyoming Congress of Parent and Teachers Association | Laramie | 501(c)(3) | 2005 | $0 | $0 | 2025-03 |
| Wyoming Congress of Parent and Teachers Association | Laramie | 501(c)(3) | 2005 | $0 | $0 | 2026-03 |
| Wyoming Congress of Parent and Teachers Association | Evanston | 501(c)(3) | 2005 | $0 | $0 | 2023-03 |
| Wyoming Congress of Parent and Teachers Association | Evanston | 501(c)(3) | 2005 | $0 | $0 | 2026-06 |
| Wyoming Congress of Parent and Teachers Association | Bar Nunn | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Wyoming Curriculum Directors Associ Ation | Cody | 501(c)(3) | 2026 | |||
| Wyoming Education Enterprises of Laramie Wyoming | Laramie | 501(c)(3) | 2012 | $0 | $0 | 2025-08 |
| Wyoming High School Student Press Association | Clearmont | 501(c)(3) | 2011 | $0 | $0 | 2025-03 |
| Wyoming Houndsmen Association | Gillette | 501(c)(4) | 2024 | $0 | $0 | 2025-12 |
| Wyoming Indigenous Scholars | Powell | 501(c)(3) | 2026 | |||
| Wyoming Junior Angus Association | Casper | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Wyoming Municipal Endowment Fund | Cheyenne | 501(c)(3) | 2014 | $0 | $0 | 2026-05 |
| Wyoming Norml Foundation | Lander | 501(c)(3) | 2024 | $479 | 2026-01 | |
| Wyoming Pioneer Park Pto | Cheyenne | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Wyoming Public Charter Schools Association | Cheyenne | 501(c)(3) | 2025 | |||
| Wyoming Regional Science Bowl | Casper | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Wyoming Rugby Alumni Foundation | Sheridan | 501(c)(3) | 2024 | |||
| Wyoming School Counselor Association | Cody | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Wyoming School Nurses Association | Lyman | 501(c)(3) | 2011 | $0 | $0 | 2025-08 |
| Wyoming Section Society for Range Management | Basin | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Wyoming Sigma Nu Educational Foundation | Cheyenne | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Wyoming Society of Healthcare Engineering | Rock Springs | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Wyoming Starbase Foundation | Cheyenne | 501(c)(3) | 1998 | $0 | $0 | 2026-05 |
| Wyoming Weed and Pest Employees Association | Evanston | 501(c)(4) | 2023 | $0 | $0 | 2025-12 |
| Ykd Foundation | Sheridan | 501(c)(3) | 2026 | |||
| Z&Q Youth Development Foundation | Sheridan | 501(c)(3) | 2025 | |||
| Zimmerman Family Foundation | Casper | 501(c)(3) | 1998 | $1.2 million | 2025-12 |
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.