Wealthiest by Assets Nonprofits in Wyoming

Wealthiest by Assets nonprofit rankings for Wyoming. 100 organizations with $531.4M in combined revenue. Updated 2026 IRS 990 data.

100Organizations
$531.4MTotal Revenue
$1.3BTotal Assets
83/100Avg Score

Wealthiest by Assets Rankings for Wyoming (100)

#OrganizationCityRevenueAssetsScore
1 Ivinson Memorial Hospital Laramie $217.5M $417.9M
2 Laramie County Community College Foundation Cheyenne $14.6M $61.4M
3 Thurston Family Foundation Jackson $2.8M $53.4M
4 Jackson Hole Classical School Inc Jackson $45.9M $52.6M
5 Liana Foundation Inc Jackson $3.8M $51.4M
6 New Mount Carmel Foundation Inc Cody $1.4M $40.9M
7 Grand Teton Music Festival Inc Jackson $19.1M $33.3M
8 Henry A Mckinnell Foundation Jackson $1.7M $31.6M
9 Pharos Foundation Jackson $38.1M $31.6M
10 Primrose Foundation Wilson $693K $25.0M
11 The Brinton Museum Endowment Fund Big Horn $1.3M $25.0M
12 Andrew Allen Charitable Foundation Cheyenne $1.5M $21.6M
13 Eastern Wyoming College Foundation Torrington $2.6M $20.6M
14 New Museum At The Bradford Brinton Ranch Big Horn $3.2M $20.2M
15 Boys & Girls Clubs Of Central Wyoming Casper $7.0M $16.6M
16 Balyasny Foundation Inc Wilson $4.7M $15.2M 92/100
17 Vernon S And Rowena W Griffith Foundation Sheridan $2.6M $15.1M
18 Lillian Sherwood Griswold Foundation Lander $1.9M $14.8M
19 Chandler H Kibbee And Mercedes K Kibbee Foundation For Children Sheridan $4.9M $13.3M 95/100
20 Cowboy Joe Club Inc Laramie $6.3M $12.4M
21 Forward Cody Wyoming Inc Cody $711K $12.1M
22 Lea Charitable Trust Wilson $1.2M $11.1M
23 Larry And Martha Day Charitabletrust Dubois $3.3M $10.7M 85/100
24 Climb Cheyenne $12.9M $10.1M 88/100
25 The David E Cumming Family Foundation Jackson $91K $7.3M
26 Northeast Wyoming Community Health Foundation Gillette $7.4M $7.0M
27 Western States Learning Corporation Cheyenne $8.1M $6.9M
28 Cheyenne Animal Shelter Services Foundation Cheyenne $204K $6.8M 92/100
29 Msl Renewed Hope Foundation Inc Teton Village $1.3M $6.6M
30 Harmony Amateur Sports Foundation Encampment $1.2M $6.2M
31 The White Cedar Fund Jackson $698K $6.1M 75/100
32 Tw Foundation Casper $4.5M $6.0M
33 Marie Kennedy Foundation Big Horn $179K $5.8M 55/100
34 Meadowlark Academy Inc Cheyenne $970K $5.8M
35 Sheridan Community Land Trust Sheridan $3.7M $5.6M 95/100
36 Alternative Elder Living Inc Sheridan $5.8M $5.4M
37 Rendezvous Lands Conservancy Jackson $334K $5.4M
38 Saint Stephens Indian School Saint Stephens $7.5M $5.4M
39 Casper Humane Society Casper $1.9M $5.1M
40 Harry And Thelma Surrena Memorial Fund Sheridan $2.2M $5.0M
41 Double 4 Foundation Casper $4.3M $5.0M
42 Windy Ridge Foundation Cheyenne $3.5M $4.7M
43 Wyoming Credit Union Ins Tr Casper $4.4M $4.6M
44 Kim & Jody Brown Family Foundation Farson $1.3M $4.6M
45 Natrona County Public Library Foundation Casper $363K $4.5M
46 St Marys School Foundation Cheyenne $1.8M $4.4M 95/100
47 The Joseph J Scott Foundation Casper $1.3M $4.4M
48 Doug Coombs Foundation Jackson $3.0M $4.4M
49 Assisted Care Facility Baggs $123K $4.4M
50 Dubois Assisted Living Inc Dubois $1.1M $4.3M
51 Brooks Foundation Teton Village $902K $4.3M
52 Jackson Hole Airservice Improvement Resources Inc Jackson $1.4M $4.3M
53 Verdad Foundation Casper $3.6M $4.3M
54 The John D Cumming Family Foundation Jackson $2.3M $4.3M
55 Donovan Family Foundation 2600677600 Jackson $362K $4.1M
56 Poder Academy Incorporated Cheyenne $3.7M $3.8M
57 Panoram Foundation Inc Jackson $1.5M $3.7M 65/100
58 Ii Corinthians 9 7 Foundation 12021243 Powell $482K $3.3M
59 Institute For Ethnomedicine Inc Jackson $5.6M $3.3M 90/100
60 Teton County Search & Rescue Foundation Jackson $1.5M $3.2M
61 Antelope Butte Foundation Inc Dayton $1.2M $3.2M
62 Society Of The Episcopal Church For The Advancement Of Christianity Jackson $980K $3.2M
63 Museum Of The Old West Cody $591K $3.2M
64 Dog Is My Copilot Jackson $2.2M $3.1M
65 Laramie Main Street Alliance Laramie $468K $3.1M 88/100
66 George E White Foundation Sundance $2.3M $3.0M
67 Stoneriver Foundation Jackson $589K $3.0M
68 Youth Emergency Service Foundation Gillette $612K $2.8M 92/100
69 Dan And Kim Huish Foundation Pinedale $307K $2.7M
70 Dream Envision Foundation Lander $2.1M $2.7M
71 Witzel Family Foundation Sheridan $197K $2.7M
72 Animal Adoption Center Inc Jackson $1.1M $2.6M 88/100
73 Platte Valley Community Center Foundation Saratoga $436K $2.6M
74 Wyoming Delta Dental Foundation Cheyenne $1.5M $2.5M
75 Moyer Community Foundation Powell $534K $2.4M
76 David S & Janet R Sheridan Foundation Teton Village $607K $2.4M 85/100
77 Snake River Fund Jackson $1.9M $2.4M
78 Jwj Family Foundation Jackson $401K $2.3M 85/100
79 Greg Merage Foundation Teton Village $91K $2.3M
80 Joannides Family Foundation Cheyenne $1.6M $2.3M
81 Gatewood Foundation Inc Cody $2.5M $2.3M
82 Pilot Hill Inc Laramie $670K $2.2M
83 Teton County Sheriffs Auxillary Jackson $1.4M $2.1M
84 Jim And Audrey Bailey Foundation Casper $168K $2.0M
85 Wyoming Chambers Health Benefit Association Gillette $6.1M $2.0M 85/100
86 Science Zone Casper $926K $1.9M 85/100
87 Jackson Hole Childrens Museum Jackson $2.0M $1.9M
88 Foundation Builders Servants Outreach Laramie $584K $1.9M
89 Willow Creek Refuge & Preserve Dubois $70K $1.8M 65/100
90 Cadoma Foundation Casper $1.3M $1.8M 95/100
91 Corbin A And Dorice S Mcneill Foundation Jackson $409K $1.7M
92 Equal Justice Wyoming Foundation Cheyenne $459K $1.7M
93 Yellowstone Behavioral Health Foundation Inc Cody $69K $1.7M 70/100
94 Thomas M Evans Jr Foundation Wilson $1.3M $1.6M
95 Jaquith Family Foundation Wilson $370K $1.6M
96 Laramie Plains Civic Center Inc Laramie $687K $1.6M
97 Igo Family Foundation Inc Jackson $310K $1.6M
98 Friends Of Pioneer Homestead Jackson $88K $1.6M 55/100
99 Sam R Ratcliff Charitable Foundation Gillette $521K $1.5M
100 Home Ventilating Institute Cheyenne $3.8M $1.5M

Frequently Asked Questions

What are the wealthiest by assets nonprofits in Wyoming?

There are 100 nonprofits in Wyoming ranked by wealthiest by assets, with $531.4M in combined annual revenue.

How are Wyoming nonprofit rankings determined?

Rankings are based on the latest IRS 990 filing data. Nonprofits with the largest asset holdings. Each organization is ranked relative to other Wyoming nonprofits.

How do Wyoming nonprofits compare nationally?

Wyoming has 100 organizations in this ranking category. View the national wealthiest by assets rankings for broader context.

Where can I find more nonprofit data for Wyoming?

Visit our Wyoming state page for a complete overview of all nonprofits, or explore specific categories and cities within Wyoming.

Other Rankings for Wyoming

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