Elton Family Foundation

Mdekfse Family Foundation

Meridian, ID

First Interstate BancSystem Foundation

Billings, MT

The foundation funds poverty elimination, youth development, financial education, community development, and related community needs, including education, health, arts, and human services, in communities served by First Interstate Bank across 10 states. Its minimum grant is $2,500; the 2025 median award was $2,500, though amounts varied widely. Organizations may submit requests online, but grants are limited to organizations recommended by local First Interstate branches.

Enterprise Holdings Foundation

Saint Louis, MO

Enterprise Holdings Foundation supports nonprofits in health, education, arts, disaster relief, reforestation, hunger relief, and community equity, with an emphasis on organizations actively supported by Enterprise employees and their families. Its reported grants range widely: 2024 giving averaged about $7,700 across 9,499 grants, while the foundation also offers awards of up to $40,000; it supports communities where Enterprise operates worldwide. Unsolicited requests are accepted at any time, but eligible applications must be submitted by an Enterprise team member or their spouse or domestic partner on behalf of a nonprofit they actively support.

The Gap Foundation

San Francisco, CA

1212 Gives Inc

Meridian, ID

M J Murdock Charitable Trust

Vancouver, WA

The M.J. Murdock Charitable Trust funds nonprofit capacity-building projects, including program and staff expansion, capital improvements, and equipment or technology, across areas such as education, health, arts, and community services. Its 2024 grants ranged from $4,000 to about $1.55 million, with a median of $87,000; it focuses on Alaska, Idaho, Montana, Oregon, and Washington, and also considers projects with more than half their impact there. Applicants start with an eligibility assessment and, if eligible, submit a Letter of Inquiry; the profile does not state whether unsolicited requests are accepted.

Idaho Community Foundation Inc

Boise, ID

The Idaho Community Foundation funds nonprofits and community projects in areas including education, health, arts and culture, housing, and the environment across Idaho. Its 2024 grants had a median award of about $14,000; amounts vary by program, with Forever Idaho grants typically $3,000–$8,000. Applicants should follow the guidelines for the relevant grant program.

Idaho Foodbank Warehouse

Meridian, ID

To help feed, educate and advocate for Idaho's hungry through collaborative partnerships to develop efficient solutions that strengthen individuals, families, and communities.

Blue Cross of Idaho Foundation

Meridian, ID

The foundation funds Idaho projects addressing health’s root causes, with a focus on community, education, and healthcare, and has supported work in all 44 counties. Its 2024 grants ranged from $250 to $300,000, with a median of $1,000. It does not accept unsolicited funding requests, but welcomes inquiries through RFPs offered several times a year.

Simplot Company Foundation Inc

Boise, ID

The foundation supports U.S. nonprofits working in arts, education, food and agriculture, community, youth, health care, and human services, with most recent grant dollars going to Idaho. In 2026, grants ranged from $500 to $494,613, with a median of $2,000. It funds only preselected organizations and does not accept unsolicited requests.

Idaho Power Foundation Inc

Boise, ID

The foundation funds health and human services, arts and culture, and civic and community needs in Southern Idaho, Eastern Oregon, and Northern Nevada. Its 2025 grants ranged from $500 to $100,000, with a median of $2,500. It does not limit giving to preselected organizations; applications are available by request.

St Luke's Health System Ltd

Boise, ID

St. Luke’s funds nonprofit health initiatives addressing community needs, including mental health, access to care, and social determinants of health, primarily in Idaho and parts of Washington. Its 2025 grants had a median of $14,576, though awards ranged widely; it accepts applications through its Community Health Improvement Fund and sponsorship programs, with the next CHIF application window planned for August 2027.