Growing Happiness Initiative Inc

Idaho Resilience Project Inc

Idaho Falls, ID

Idaho Womens Charitable Foundation

Boise, ID

Idaho Women’s Charitable Foundation funds specific projects in basic needs, arts, education, environment, health, and rural communities, typically awarding pooled grants of $20,000–$35,000. Projects must serve one of 11 Southwest Idaho counties; the foundation accepts applications through its grant process.

Pacificsource Foundation

Springfield, OR

The PacificSource Foundation for Health Improvement funds access to medical, behavioral, and dental care and community-based efforts to reduce health inequities, especially for underserved populations. Its 2026 guide describes one-year grants of about $10,000–$50,000 for communities throughout Oregon, Idaho, and Montana. It accepts unsolicited requests through an online portal, starting with a letter of intent.

Lewis-Clark Valley Healthcare Foundation

Coeur d'Alene, ID

The Lewis-Clark Valley Healthcare Foundation funds eligible organizations working to improve health, wellness, and disease prevention across a nine-county area in Idaho, Washington, and Oregon. Its grants range from $2,500 to $10,000 for Fast-Track awards and $25,000 to $100,000 for Impact Grants; its 2025 median grant was $10,000. A grant application is required, but the profile does not state whether unsolicited requests are accepted.

The Steele-Reese Foundation

Chicago, IL

The Steele-Reese Foundation funds rural education, health, social services, arts and humanities, conservation, and historic preservation in Idaho, Montana, and Native nations in that region; in Appalachian Kentucky, it focuses on children’s education, learning-related social services, and public library programs. Its 2025 grants ranged from $5,000 to $50,000, with a median of $25,000. It accepts applications through regional processes, including a Letter of Inquiry for Idaho and Montana and a separate application for Kentucky.

NAMI National

Arlington, VA

NAMI National funds mental health education, support, advocacy, public awareness, and related programs, with many grants supporting NAMI state organizations and local affiliates. In 2025, its 111 grants ranged from $5,500 to $154,250, with a median of $12,000, and supported work nationwide. Its Alliance Grants Portal is for NAMI State Organizations and Affiliates to apply; no broader unsolicited-request policy is stated.