Largest Nonprofits in Wyoming (2023)

Top nonprofits ranked by total revenue

50 organizations
Year: Latest 2024 2023 2022
# Organization Revenue Assets Trantor Score
1 POWDER RIVER ENERGY CORPORATION
EIN: 830162161 · SUNDANCE, WY
$189.4M $498.4M 530
2 IVINSON MEMORIAL HOSPITAL
EIN: 300975387 · LARAMIE, WY
$147.2M $365.7M 627
3 WYOMING EDUCATORS' BENEFIT TRUST C/O WILLIS GROUP
EIN: 742382896 · CHEYENNE, WY
$136.3M $47.3M 520
4 UNIVERSITY OF WYOMING FOUNDATION
EIN: 830201971 · LARAMIE, WY
$110.8M $896.4M 601
5 HIGH PLAINS POWER INC
EIN: 841414521 · RIVERTON, WY
$81.0M $154.3M 532
6 POWELL VALLEY HEALTH CARE INC
EIN: 830300467 · POWELL, WY
$79.7M $35.3M 655
7 Lower Valley Energy Inc
EIN: 830129756 · Afton, WY
$77.9M $325.9M 550
8 HIGH WEST ENERGY INC
EIN: 830143525 · PINE BLUFFS, WY
$73.9M $164.0M 540
9 VOLUNTEERS OF AMERICA NORTHERN ROCKIES
EIN: 830280532 · SHERIDAN, WY
$55.9M $56.5M 671
10 COMMUNITY FOUNDATION OF JACKSON HOLE
EIN: 830308856 · JACKSON, WY
$53.1M $132.2M 664
11 DELTA DENTAL PLAN OF WYOMING
EIN: 830209667 · CHEYENNE, WY
$46.7M $25.3M 613
12 NATIONAL OUTDOOR LEADERSHIP SCHOOL
EIN: 830204184 · LANDER, WY
$44.7M $111.2M 590
13 HOLDFAST TRUST
EIN: 886574046 · JACKSON, WY
$41.4M $1.4B 657
14 Hot Springs County Hospital District
EIN: 836000182 · Thermopolis, WY
$35.5M $47.1M 593
15 CHEYENNE FRONTIER DAYS INC
EIN: 830297781 · CHEYENNE, WY
$25.5M $39.9M 636
16 WYOMING COMMUNITY FOUNDATION
EIN: 830287513 · Laramie, WY
$23.0M $214.4M 697
17 WYRULEC COMPANY
EIN: 830157475 · Torrington, WY
$21.2M $51.9M 588
18 COMMUNITY HEALTH CENTER OF CENTRAL WYOMING INC
EIN: 830326307 · CASPER, WY
$19.1M $18.7M 663
19 WYO COMPLEX
EIN: 882352955 · CASPER, WY
$19.0M $21.7M 713
20 Wheatland Rural Electric Association Inc
EIN: 830154975 · Wheatland, WY
$18.1M $41.2M 590
21 TETON SCIENCE SCHOOLS INC
EIN: 830219163 · JACKSON, WY
$17.6M $49.8M 590
22 CARBON POWER & LIGHT INC
EIN: 830108674 · SARATOGA, WY
$16.5M $58.8M 604
23 Big Horn Rural Electric Company
EIN: 830105430 · Basin, WY
$16.4M $41.3M 515
24 WYOMING MACHINERY COMPANY EMPLOYEE MEDICAL BENEFIT TRUST
EIN: 876167436 · CASPER, WY
$15.5M $1.0M 560
25 WYOMING CHILD & FAMILY DEVELOPMENT INC
EIN: 830204953 · Guernsey, WY
$14.8M $11.2M 560
26 Bridger Valley Electric Association Inc
EIN: 830106908 · Mountain View, WY
$14.4M $30.0M 557
27 CENTRAL WYOMING COUNSELING CENTER
EIN: 830186967 · CASPER, WY
$14.3M $18.1M 624
28 Niobrara Electric Association Inc
EIN: 830164125 · Lusk, WY
$13.8M $38.3M 619
29 CHEYENNE HEALTH & WELLNESS CENTER
EIN: 870718984 · CHEYENNE, WY
$13.1M $13.5M 717
30 CASPER COLLEGE FOUNDATION
EIN: 836003050 · CASPER, WY
$12.8M $126.9M 665
31 TETON YOUTH AND FAMILY SERVICES
EIN: 830235044 · JACKSON, WY
$12.6M $14.1M 690
32 High Country Behavioral Health
EIN: 731651475 · Afton, WY
$11.6M $15.1M 669
33 Buffalo Bill Memorial Association
EIN: 830180403 · Cody, WY
$11.4M $128.0M 641
34 GRAND TETON NATIONAL PARK FOUNDATION
EIN: 830322668 · Moose, WY
$10.6M $23.6M 709
35 JACKSON HOLE COMMUNITY HOUSING TRUST
EIN: 830297131 · JACKSON, WY
$10.1M $43.4M 716
36 JACKSON HOLE CLASSICAL ACADEMY INC
EIN: 452795231 · JACKSON, WY
$10.0M $8.8M 698
37 COMMUNITY ENTRY SERVICES INC
EIN: 830222400 · RIVERTON, WY
$9.5M $8.6M 649
38 ST JOSEPH'S CHILDREN'S HOME INC
EIN: 830177090 · TORRINGTON, WY
$9.1M $21.8M 606
39 GRAND TETON MUSIC FESTIVAL INC
EIN: 237034152 · JACKSON, WY
$9.0M $24.2M 695
40 COWBOY JOE CLUB
EIN: 237055765 · LARAMIE, WY
$8.8M $15.9M 734
41 ARK REGIONAL SERVICES INC
EIN: 830208994 · LARAMIE, WY
$8.6M $3.5M 624
42 Central Wyoming Hospice & Transitions
EIN: 830249753 · Casper, WY
$8.3M $13.4M 664
43 Cathedral Home for Children
EIN: 830169092 · Laramie, WY
$7.9M $16.5M 614
44 WESTERN STATES LEARNING CORPORATION
EIN: 432038597 · CHEYENNE, WY
$7.4M $8.2M 594
45 BLUE GRIT
EIN: 921730790 · CHEYENNE, WY
$7.4M $6.8M 574
46 YOUTH EMERGENCY SERVICES INC
EIN: 830230126 · GILLETTE, WY
$7.3M $6.4M 649
47 WESTWARD HEIGHTS
EIN: 830243083 · LANDER, WY
$7.1M $10.9M 567
48 CLIMB DBA CLIMB WYOMING
EIN: 201523033 · CHEYENNE, WY
$6.8M $8.1M 643
49 THE CHILDREN'S LEARNING CENTER INC
EIN: 830222566 · JACKSON, WY
$6.7M $12.4M 630
50 WYOMING STOCK GROWERS LAND TRUST
EIN: 836047954 · CHEYENNE, WY
$6.7M $4.9M 684
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.