Idaho Zoological Society Inc

Christensen Family Foundation

Ketchum, ID

Fort Wayne Zoological Society Inc

Fort Wayne, IN

Fort Wayne Zoological Society supports conservation programs and education, with 2024 financial grants ranging from $5,500 to $8,271 (median $7,452) for partners in Indiana and elsewhere in the U.S. Its Zoo For All program offers free admission tickets to area nonprofits serving children and families; applications are reviewed on a rolling basis. The profile does not state whether unsolicited requests for financial grants are accepted.

First Interstate BancSystem Foundation

Billings, MT

The First Interstate BancSystem Foundation funds poverty reduction, youth development, financial education, and community development, as well as civic, arts, education, health, human services, and sustainability efforts in communities served by First Interstate Bank across 10 states. Its 2025 grants had a median award of $2,500, though amounts varied widely; the stated minimum grant is $2,500. Organizations can submit grant requests online, which are traditionally reviewed monthly, but grants must be recommended by a local First Interstate branch.

The Marisla Foundation

Laguna Beach, CA

The Marisla Foundation funds marine and coastal conservation, biodiversity and sustainable ecosystem management, environmental health, and human services for women in crisis; human services grants are limited to Orange County and Los Angeles, while environmental work can be national or international. Its 2024 grants ranged from $10,000 to $9.89 million, with a median of $75,000. It accepts online applications during quarterly windows after an eligibility quiz; deadlines are January 15, April 15, July 15, and October 15.

Idaho Community Foundation Inc

Boise, ID

The Idaho Community Foundation funds Idaho nonprofits, community organizations, and public entities in areas including health, housing, education, arts and culture, the environment, and community benefit. Its 2024 grants had a median of $14,082; its regional program typically awards $3,000–$8,000, with requests capped at $25,000. It accepts applications through specific programs and its online portal, but the profile does not state whether it accepts unsolicited requests generally.

Blue Cross of Idaho Foundation

Meridian, ID

The Blue Cross of Idaho Foundation for Health funds Idaho programs addressing root causes of health, with a focus on community, education, and healthcare. Its 2024 grants ranged from $250 to $300,000, with a median of $1,000, and its work reaches all 44 Idaho counties. It generally funds preselected organizations and does not accept unsolicited requests.

Simplot Company Foundation Inc

Boise, ID

The Simplot Company Foundation supports arts, education, youth, community, health and human services, and food and agriculture programs, with most recent funding going to Idaho organizations. Its 2026 grants ranged from $500 to $494,613, with a median of $2,000. Although its website invites proposals for quarterly review, its 2025 filing says 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 Health System funds nonprofit programs and community-focused events that improve health, with priority for needs identified in its community health assessments and social factors such as housing, behavioral health, and access to care. Its 2025 grants ranged from $5,682 to $3.1 million, with a median of $14,576; funding supports communities across Idaho, including the Magic Valley. It provides an online application route for grant and sponsorship requests, but does not state whether it accepts unsolicited requests.

The Gibney Family Foundation Inc

Meridian, ID

The Gibney Family Foundation primarily funds programs promoting independence, employment, and quality of life for people who are blind or visually impaired, while also supporting family and community needs and disability programs. Its 2025 grants ranged from $500 to $68,825, with a median of $5,500; it funds organizations in communities where family members live across the U.S. It does not accept unsolicited requests: a family grant sponsor must contact the organization and collaborate on a potential project.

Laura Moore Cunningham Foundation Inc

McCall, ID

The Laura Moore Cunningham Foundation supports qualified tax-exempt Idaho nonprofits, prioritizing outreach and education for children, underserved communities, and underserved populations; it also funds scholarships through participating colleges. In 2025, grants ranged from $825 to $480,050, with a median of $15,000. It accepts unsolicited applications through an annual online grant cycle.