Casper Boat Club

Skelton Myra F Foundation

Saint Louis, MO

Meals on Wheels Foundation

Casper, WY

To support Natrona county meals on wheels program.

Central Wyoming Chapter

Casper, WY

Api's mission is to influence public policy in support of a strong, viable U.S. oil and natural gas industry essential to meet the energy needs of consumers in an efficient, environmentally responsible manner. Api also provides the opportunity for standards development, technical cooperation and other activities to improve the industry's competitiveness through sponsorship of self-supporting programs. This chapter was formed by members of local industry desiring to support a variety of local educational, industry or community service projects.

G William Hurley Charitable Tr

Casper, WY

Zimmerman Family Foundation

Casper, WY

The Zimmerman Family Foundation supports charitable organizations in areas including education, family services, housing, recovery, counseling, homelessness, and Christian ministry, primarily in Wyoming. In 2025, grants ranged from $1,000 to $700,000, with a median of $10,000. It funds only preselected organizations and does not accept unsolicited requests.

Harry T Thorson Foundation

Mills, WY

In 2021, the foundation supported education, youth, religious organizations, health and human services, and civic causes, primarily in Wyoming, with some funding in Colorado. Its 23 grants totaled $683,353, ranging from $50 to $621,039; it funded only preselected organizations and did not accept unsolicited requests. Its 2021 filing was marked final, so it may no longer be making grants.

United Way of Natrona County

Casper, WY

United Way of Natrona County funds local human-service nonprofits addressing basic needs, health and wellness, youth development, and health, education, and financial stability in Natrona, Converse, and Campbell Counties, Wyoming. In 2024, its 36 grants ranged from $5,663 to $41,400, with a median of $14,777. It accepts applications through county grant processes, with Natrona County applications accepted in December.

Wheeler Family Foundation

Casper, WY

The Wheeler Family Foundation supports hunger relief, dental care, meals for older and homebound people, housing assistance, and community health, with 2025 grants going mainly to organizations in Wyoming, Utah, and Washington. Its 2025 grants ranged from $1,000 to $16,000, with a median of $7,000. It funds only preselected organizations and does not accept unsolicited requests.

Wyoming Governor's Residence Foundation

Cheyenne, WY

The Wyoming Governor’s Residence Foundation supports statewide anti-hunger work in Wyoming, including food-program infrastructure, equipment, and emergency, summer, and holiday meal programs; it does not fund food purchases or salaries. Reported 2024 grants ranged from $5,008 to $30,000, though its application guidance describes awards of $500 to $5,000. Applicants must submit a formal application; the profile does not say whether unsolicited requests are accepted.

The John P Ellbogen Foundation

Laramie, WY

The John P. Ellbogen Foundation supports education—especially teacher quality and K–12 and post-secondary learning—as well as basic needs, family well-being, science, and community initiatives benefiting Wyoming residents, prioritizing statewide or large-region work. Its 2024 grants ranged from $1,000 to $335,000, with a median of $15,000. It states that it does not accept unsolicited requests; organizations may submit an LOI, and full proposals require an invitation.

Natrona Collective Health Trust

Casper, WY

The Natrona Collective Health Trust funds health and well-being services benefiting Natrona County residents, with priorities including early childhood development, preventing adverse childhood experiences, mental and behavioral health, and health-supporting advocacy. Its 2026 general operating grants could provide up to $80,000 per year for two years; it accepts applications through scheduled online grant cycles.

The McMurry Foundation

Wilmington, DE

The McMurry Foundation funds education, religion, arts and humanities, children’s programs, community and economic development, and health and human services, primarily for 501(c)(3) nonprofits in Natrona County, Wyoming. Its 2024 grants had a median of $10,000, though awards ranged from $150 to $9,011,000. Organizations start with an eligibility quiz and online letter of inquiry; a full application is by invitation.