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US state · WY
Nonprofits in Wyoming
Givalgo Discover tracks 4,173 active US nonprofits with their principal IRS-recorded address in Wyoming. Sorted by latest reported revenue; click through for full Form 990 diligence on any organisation, or jump to a specific sector below.
Top 50 by reported revenue
From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.
| # | Organisation | Sector | Revenue |
|---|---|---|---|
| 1 | IVINSON MEMORIAL HOSPITAL EIN 30-0975387 | Health | $190.6M |
| 2 | POWDER RIVER ENERGY CORPORATION EIN 83-0162161 | Uncategorized | $176.2M |
| 3 | WYOMING EDUCATORS BENEFIT TRUST EIN 74-2382896 | Uncategorized | $147.5M |
| 4 | UNIVERSITY OF WYOMING FOUNDATION EIN 83-0201971 | Education | $123.9M |
| 5 | HIGH WEST ENERGY INC EIN 83-0143525 | Uncategorized | $87.0M |
| 6 | HIGH PLAINS POWER INC EIN 84-1414521 | Uncategorized | $85.1M |
| 7 | POWELL VALLEY HEALTH CARE INC EIN 83-0300467 | Health | $83.9M |
| 8 | LOWER VALLEY ENERGY INC EIN 83-0129756 | Uncategorized | $80.2M |
| 9 | COMMUNITY FOUNDATION OF JACKSON HOLE EIN 83-0308856 | Philanthropy & Grantmaking | $75.2M |
| 10 | HOLDFAST TR EIN 88-6574046 | Environment | $63.3M |
| 11 | VOLUNTEERS OF AMERICA INC EIN 83-0280532 | Uncategorized | $56.0M |
| 12 | DELTA DENTAL PLAN OF WYOMING EIN 83-0209667 | Uncategorized | $51.8M |
| 13 | JACKSON HOLE CLASSICAL SCHOOL INC EIN 45-2795231 | Education | $47.0M |
| 14 | NATIONAL OUTDOOR LEADERSHIP SCHOOL EIN 83-0204184 | Environment | $43.0M |
| 15 | HOT SPRINGS COUNTY HOSPITAL DIST EIN 83-6000182 | Health | $41.1M |
| 16 | DECENTRALIZED WIRELESS FOUNDATION INC EIN 87-1704800 | Community Improvement | $35.2M |
| 17 | WYRULEC COMPANY EIN 83-0157475 | Uncategorized | $28.9M |
| 18 | CHEYENNE FRONTIER DAYS INC EIN 83-0297781 | Uncategorized | $26.8M |
| 19 | GRAND TETON NATIONAL PARK FOUNDATION EIN 83-0322668 | Philanthropy & Grantmaking | $24.5M |
| 20 | WYOMING COMMUNITY FOUNDATION EIN 83-0287513 | Philanthropy & Grantmaking | $23.0M |
| 21 | WYO COMPLEX EIN 88-2352955 | Recreation & Sports | $22.5M |
| 22 | COMMUNITY HEALTH CENTER OF CENTRAL WYOMING INC EIN 83-0326307 | Health | $20.9M |
| 23 | WHEATLAND RURAL ELECTRIC ASSOCIATION EIN 83-0154975 | Uncategorized | $20.4M |
| 24 | TETON SCIENCE SCHOOLS EIN 83-0219163 | Environment | $19.6M |
| 25 | CARBON POWER & LIGHT INC EIN 83-0108674 | Uncategorized | $17.6M |
| 26 | BIG HORN RURAL ELECTRIC COMPANY EIN 83-0105430 | Uncategorized | $17.4M |
| 27 | NIOBRARA ELECTRIC ASSOCIATION INC EIN 83-0164125 | Public Benefit | $17.1M |
| 28 | WYOMING MACHINERY COMPANY EMPLOYEE MEDICAL BENEFIT TRUST EIN 87-6167436 | Uncategorized | $15.9M |
| 29 | WYOMING CATHOLIC COLLEGE EIN 83-0434307 | Education | $15.7M |
| 30 | GRAND TETON MUSIC FESTIVAL INC EIN 23-7034152 | Arts, Culture & Humanities | $15.4M |
| 31 | WYOMING CHILD & FAMILY DEVELOPEMENT INC EIN 83-0204953 | Education | $15.4M |
| 32 | THE FOUNDATION FOR NORTH AMERICA WILD SHEEP EIN 42-1109229 | Animal-Related | $14.8M |
| 33 | ARK REGIONAL SERVICES INC EIN 83-0208994 | Housing & Shelter | $14.4M |
| 34 | BRIDGER VALLEY ELECTRIC ASSOCIATION INC EIN 83-0106908 | Public Benefit | $14.3M |
| 35 | CENTRAL WYOMING COUNSELING CENTER EIN 83-0186967 | Mental Health | $13.4M |
| 36 | BUFFALO BILL MEMORIAL ASSOCIATION EIN 83-0180403 | Arts, Culture & Humanities | $13.2M |
| 37 | ST JOSEPHS CHILDRENS HOME EIN 83-0177090 | Mental Health | $13.1M |
| 38 | RIVERPEAK HEALTH EIN 83-2105065 | Health | $12.7M |
| 39 | HIGH COUNTRY BEHAVIORAL HEALTH EIN 73-1651475 | Mental Health | $12.2M |
| 40 | ST JOHNS HEALTH FOUNDATION EIN 83-0325788 | Health | $11.8M |
| 41 | PLATTE VALLEY HEALTHCARE PROJECT EIN 84-2280561 | Health | $11.7M |
| 42 | THE HUMANITAS INSTITUTE EIN 99-1470033 | Education | $10.8M |
| 43 | CASPER COLLEGE FOUNDATION EIN 83-6003050 | Education | $10.8M |
| 44 | COMMUNITY CENTER FOR THE ARTS EIN 83-0314362 | Arts, Culture & Humanities | $10.6M |
| 45 | CATHEDRAL HOME FOR CHILDREN EIN 83-0169092 | Human Services | $9.9M |
| 46 | JACKSON HOLE LAND TRUST EIN 74-2138785 | Environment | $9.8M |
| 47 | COMMUNITY ENTRY SERVICES INC EIN 83-0222400 | Employment | $9.7M |
| 48 | CLOUD PEAK COUNSELING CENTER EIN 83-0235231 | Mental Health | $9.6M |
| 49 | NATIONAL MUSEUM OF WILDLIFE ART OF THE UNITED STATES EIN 74-2431071 | Arts, Culture & Humanities | $9.2M |
| 50 | COWBOY JOE CLUB INC EIN 23-7055765 | Education | $9.0M |
By sector
4,173 organisations across 26 categories.
- 52612.6%
- 46111.0%
- 3959.5%
- 3909.3%
- 3418.2%
- 2806.7%
- 2716.5%
- 2054.9%
- 1784.3%
- 1643.9%
- 1613.9%
- 1363.3%
Frequently asked questions about nonprofits in Wyoming
Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.
Frequently asked questions about nonprofits in Wyoming
Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.
- How many tax-exempt nonprofits are registered in Wyoming?
- The IRS Exempt Organization Business Master File lists all currently-exempt organisations by state of address. Givalgo Discover provides a free profile for every IRS-registered nonprofit in Wyoming, sortable by sector, revenue, and IRS status.
- Which sectors dominate wyoming nonprofit activity?
- The IRS NTEE (National Taxonomy of Exempt Entities) classification breaks nonprofit activity into 26 major groups. Education, Human Services, and Health typically dominate by both count and aggregate revenue in most US states; the exact distribution for Wyoming is shown on this page.
- How do I verify a wyoming nonprofit before issuing a grant?
- Check the IRS Auto-Revocation List AND IRS Publication 78 — these are different feeds that answer different questions. Givalgo Discover cross-references both on every profile and surfaces a free due-diligence summary card.
- Are donations to wyoming nonprofits tax-deductible?
- Donations are tax-deductible only if the recipient is listed in IRS Publication 78 at the time of the gift. State-level registration with the Wyoming charities regulator is a separate requirement that does not affect federal deductibility.
- Where can I find Form 990 financials for a wyoming nonprofit?
- Form 990 is a federal IRS filing — financials, governance, and programs are public regardless of which state the nonprofit is registered in. Givalgo Discover aggregates the full Form 990 series for every IRS-registered organisation, including those in Wyoming.