Warren Housing Development Corporation

The Raymond John Wean Foundation

Warren, OH

The Raymond John Wean Foundation funds resident-centered community revitalization, economic and educational opportunity, civic leadership, and organizational capacity in Warren and Youngstown, Ohio, and the Mahoning Valley. Grants range from $500 to $665,000; its 2024 median grant was $5,000, with Community Investment Grants starting at $5,000 and Resident Engagement Grants ranging from $500 to $5,000. The foundation says applicants should first contact it about Community Investment Grants; it does not state whether it accepts unsolicited requests.

Community Foundation of the Mahoning Valley

Youngstown, OH

The Community Foundation of the Mahoning Valley funds nonprofit, school, religious, and government work in health, education, economic development, human services, and cultural, historical, and environmental activities, with a focus on Mahoning and Trumbull Counties, Ohio. In 2024, grants ranged from $5,125 to $317,215, with a median award of $15,000. It accepts grant applications through its online portal; the profile does not state whether unsolicited requests are accepted.

The Wm M & a Cafaro Family Foundation

Niles, OH

Columbus Foundation

Columbus, OH

The Columbus Foundation supports a broad range of nonprofit work, including arts, education, health, basic needs, neighborhoods, and capacity building, primarily in central Ohio. Its 2024 grants had a median of $21,471, though amounts varied widely. Most grants are directed by donors and aren’t made through an application process, but some specific programs accept applications.

The Greater Cincinnati Foundation

Cincinnati, OH

The Greater Cincinnati Foundation funds nonprofits working on education, housing, community and cultural vibrancy, and related regional needs, with responsive grants focused on its eight-county Greater Cincinnati service area. Its 2024 median grant was $20,000, though amounts vary widely; specific opportunities include awards of up to $35,000 for Resilient Communities and up to $450,000 through the Neighborhood Development Fund. It lists RFP and letter-of-intent opportunities but does not state whether it accepts unsolicited requests.

The Cleveland Foundation

Cleveland, OH

The Cleveland Foundation funds education, human services, neighborhoods and housing, health, arts and culture, the environment, economic development, and other community priorities, primarily through grants to nonprofits in Cuyahoga, Lake and Geauga counties. Its 2024 grants ranged from about $5,000 to $17.5 million, with a median of about $30,700. It accepts applications year-round through its standard grant process, with deadlines determining which cycle an application enters.

The Scripps Howard Foundation

Cincinnati, OH

The foundation supports journalism education and related programs that foster informed, engaged communities, including journalism fellowships and environmental and technology-focused journalism initiatives. In 2024, grants ranged from $25 to $675,706, with a median of $1,250; funding was concentrated in Maryland and Washington, D.C., followed by Arizona, Ohio, and Colorado. The profile does not state whether it accepts unsolicited requests.

Nisource Charitable Foundation

Columbus, OH

The NiSource Charitable Foundation supports nonprofits addressing safety, workforce and economic development, environmental stewardship, STEM and energy education, and basic needs in communities across Indiana, Kentucky, Maryland, Ohio, Pennsylvania, and Virginia. Its 2024 grants ranged from $60 to $2.1 million, with a median of $3,000. The filing directs applicants to contact the Foundation for application materials and deadlines; it does not state whether unsolicited requests are accepted.

Dayton Foundation Depository

Dayton, OH

The Dayton Foundation Depository funds charitable, educational, civic, religious, and community activities, including arts and culture, health, education, and human services, primarily in the Greater Dayton region. Its 2025 itemized grants had a median of $12,000; the Foundation’s discretionary program accepts requests of more than $7,500 and up to $75,000, and Greenlight Grants offer $500 to $7,500.

The Dayton Foundation

Dayton, OH

The Dayton Foundation funds nonprofit projects in arts and culture, health, education, human services, and community development, primarily benefiting the Greater Dayton region. Its Greenlight Grants are $500–$7,500, while discretionary grants are more than $7,500 and up to $75,000; it accepts applications through its grants portal.

Timken Co Charitable & Educational Fund

North Canton, OH

The Fund supports approved nonprofits delivering measurable, lasting improvements in communities where Timken operates, including community services, housing, food access, education, and workforce programs. Typical grants are $500–$10,000, with larger requests requiring board preapproval; eligible communities include locations in Ohio, North Carolina, Colorado, Illinois, and South Carolina. It says it gives only to preselected organizations and does not accept unsolicited requests.

Jewish Federation of Cleveland

Cleveland, OH

The Jewish Federation of Cleveland funds social-welfare, religious, educational, security, and community programs, with a focus on Cleveland and Ohio as well as Jewish needs in Israel and around the world. Its 2025 grants had a median of $22,250, though amounts varied widely; the available information does not specify whether it accepts unsolicited institutional requests.