The Population Institute Inc

The Robert Wood Johnson Foundation

Princeton, NJ

The Robert Wood Johnson Foundation funds work to improve health and health equity in the United States, including health policy, community health, prevention, and social justice. In 2024, its grants ranged from $125 to $12.15 million, with a median of $40,000, and went to recipients across multiple states. The profile does not state whether it accepts unsolicited requests.

Carnegie Corporation of New York

New York, NY

The foundation funds education, civic participation and democracy, libraries, scholarly research, and international peace and security, with work in the United States and internationally. Its 2025 grants had a median award of $225,000, though amounts varied widely; it does not accept unsolicited funding requests.

The Joyce Foundation

Chicago, IL

The Joyce Foundation funds policy research, development, and advocacy advancing racial equity and economic mobility, across areas including education, the environment, democracy, culture, gun violence prevention and justice reform, and journalism. Its grants primarily support work in Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin; the 2024 median grant was $80,000, with awards ranging from $685 to $1 million. It accepts online letters of inquiry year-round, but formal proposals are by invitation only.

The Cleveland Foundation

Cleveland, OH

The Cleveland Foundation funds nonprofits working on community needs and long-term priorities, including education, health, arts and culture, economic development, neighborhoods, and human services in Cuyahoga, Lake, and Geauga counties. Its 2024 grants had a median of about $30,700, though amounts varied widely. Its general application is open year-round, so it accepts unsolicited requests through that process.

Charles Russell Wellons Foundation

Durham, NC

The Charles Russell Wellons Foundation funds religious and ministry-related work, education, and scholarships, with most 2024 grant dollars going to North Carolina organizations and additional support in nearby states. Grants ranged from $200 to $76,765, with a median of $3,100. It does not limit giving to preselected organizations; applicants should contact Charlene Hamlett for forms and materials.

Sentry Insurance Foundation Inc

Stevens Point, WI

The foundation supports education, workforce development, United Way, and local organizations that improve quality of life and build equitable communities, especially in Wisconsin and Hawaii, including Maui. Its 2024 grants had a median of $1,500, though awards ranged widely; it accepts requests by letter to Sentry Insurance stating the organization’s purpose and requested amount.

David Mitchell Marcus Foundation

Carbondale, CO

NCRC Community Development Fund Inc

Washington, DC

NCRC Community Development Fund supports affordable housing and homeownership, small businesses—especially minority-owned, women-owned, and low-income businesses—and certain nonprofit programs that provide capital or services to underserved communities. Its listed awards range from $5,000 to $50,000, though typical giving is not stated; it serves communities across the U.S., with some programs focused on Illinois. The profile does not state whether it accepts unsolicited requests.

Greater Washington Community Foundation

Washington, DC

The Greater Washington Community Foundation supports nonprofits and community initiatives across areas including education, health, human services, arts, economic development, and workforce development, with a focus on equity and economic justice. Its 2025 grants ranged from $5,000 to $9.1 million, with a median of $20,000; it centers its work on DC, Montgomery and Prince George’s counties, and Northern Virginia. It accepts applications through scheduled competitive grant rounds and some solicited, invite-only opportunities; donor-recommended grants are not open to applicants.

National Fish and Wildlife Foundation

Washington, DC

The National Fish and Wildlife Foundation funds competitive projects that conserve or restore fish, wildlife, plants, and habitats, including habitat restoration, species recovery, and coastal and watershed resilience; it does not fund advocacy or litigation. It works across all 50 states and U.S. territories, with a 2024 median grant of $81,584 and awards ranging from $5,169 to $29 million. Applications are made through specific grant programs and their requests for proposals; whether unsolicited requests are accepted is not stated.

AARP

Washington, DC

AARP funds organizations working on aging-related issues, including technology access, caregiving, legal services, research, and community programs. Its 2024 grants ranged from $5,020 to $7.4 million, with a median of $15,000; reported grant dollars were concentrated in New York, Washington, DC, and Colorado. The profile does not state whether AARP accepts unsolicited requests.

Seattle Foundation

Seattle, WA

Seattle Foundation funds community-led work advancing racial and economic equity in Greater Seattle, including housing, economic opportunity, climate justice, democracy, arts, and organizing; some programs support specific medical or performing-arts needs. Its 2024 grants ranged from $60 to $7 million, with a median of $6,000. It accepts unsolicited requests through program-specific applications or letters of inquiry.