Missouri River Historical Development Inc

United Way of Siouxland Inc

Sioux City, IA

United Way of Siouxland funds nonprofit programs addressing health, education, financial stability, mental health and addiction, safety, and childcare in the Siouxland region. Its 2024 grants ranged from about $5,400 to $151,000, with a median of about $31,000. It accepts unsolicited requests through an open process beginning with a Letter of Intent; the next process is scheduled to begin in 2028.

Berenstein Family Foundation

Sioux City, IA

The Roth & Letch Family Charitable Foundation

Dakota Dunes, SD

The Roth & Letch Family Charitable has funded charitable, religious, educational, and scientific organizations, primarily serving Siouxland in Iowa, Nebraska, and South Dakota, with some support for related projects outside the area and eligible students at Texas Tech University. Its 2024 grants averaged about $188,000, but it reported no grants in 2025. The profile does not state whether it accepts unsolicited requests.

The Chesterman Family Foundation

Sioux City, IA

The Chesterman Family Foundation supports organizations in arts, recreation, education, community services, and other areas, primarily in Iowa and Nebraska, with additional grants in South Dakota, Minnesota, and South Carolina. Its 2025 grants ranged from $1,000 to $50,000, with a median of $5,000. It funds only preselected charities and does not accept unsolicited requests.

Community Fdn of Greater Des Moines F/K/a Greater Des Moines Community Fdn

Des Moines, IA

The Community Foundation of Greater Des Moines funds nonprofits through competitive grants for community impact, organizational capacity, and collaboration, with 2026 priorities including housing, transportation, health, economic opportunity, and inclusion. Giving varies widely: 2024 grants had a median of $12,889, while Capacity Building grants are capped at $7,500. Its programs serve Greater Des Moines and, through an affiliated foundation, Adair County; unsolicited requests are not addressed in the profile.

Helios Foundation

Neenah, WI

The foundation supports a broad range of charitable organizations, including community, cultural, social-service, media, and environmental groups, with 2025 grants distributed across multiple states, especially Connecticut, Oregon, Iowa, Idaho, and Massachusetts. Its 2025 grants ranged from $1,000 to $100,000, with a median of $5,000. The filing says no formal application or deadline is required.

Pella Rolscreen Foundation

Pella, IA

The Pella Rolscreen Foundation supports charitable organizations working in education and community betterment, including civic, cultural, social, and physical-environment programs in communities where Pella Corporation employees live. Large grants generally range from $10,000 to $50,000 and typically cover no more than 25% of project costs; its 2024 grants had a median of $1,029. It accepts unsolicited requests from eligible 501(c)(3) nonprofits and government entities in communities where Pella has manufacturing plants.

Prairie Meadows Race Track and Casino Inc

Altoona, IA

Prairie Meadows funds arts and culture, education, economic development, human services, and youth sports and recreation through grants for projects in central Iowa and across Iowa. Its 2024 grant median was $15,000; program awards range from $100 to $1 million, depending on the grant program.

Iowa Health Care Association Foundation

West Des Moines, IA

The Iowa Health Care Association Foundation funds scholarships and career-education resources for employees of member long-term-care organizations and Iowa high school students pursuing long-term-care careers. Its typical giving level varies: it awarded 287 grants totaling about $4.1 million in 2024, and the listed high school scholarship is $2,000. Its programs focus on Iowa; the profile does not state whether it accepts unsolicited requests.

New Charitable Foundation

Fort Dodge, IA

Quad Cities Community Foundation

Bettendorf, IA

The Quad Cities Community Foundation supports charitable programs in health and human services, education, arts and culture, the environment, youth services, and community development. It primarily serves Rock Island County, Illinois, and Scott County, Iowa, with affiliate funds reaching nearby counties; its 2024 grants had a median of $15,000, while its Operations and Programs Grants accept requests of $5,000–$20,000.

Ottumwa Regional Legacy Foundation Inc

Ottumwa, IA

The foundation funds community projects in Ottumwa and Wapello County, including work in health, education, housing, economic prosperity, and quality of life. Its annual grantmaking averages about $3 million; Bright Ideas grants are typically $2,500–$30,000, while awards overall vary widely. Bright Ideas accepts applications from eligible nonprofits; strategic grants are by invitation only.