Illinois State Grants – Explore Active Funding: 

GrantWatch features a variety of state grants for nonprofits, municipalities, businesses, individuals, and government agencies. Find funding for a wide range of projects across different sectors and causes. Discover Illinois state grant opportunities that align with your goals. With a MemberPlus+ subscription, access full eligibility details and application instructions.
Number of available Grants: 40

Grants to Illinois Local Governmental Units for Environmental Compliance Projects

Deadline: Ongoing

Grants of up to $50,000 to Illinois qualifying local governmental units for environmental compliance projects. Applicants must pre-register and pre-qualify prior to applying. Eligible activities include but are not limited to mapping, inspections, record reviews, ...

GrantWatch ID#: 215751

Grants to Illinois CBOs and Health Departments to Assist Cancer Patients

Deadline: 05/15/26

Grants to Illinois nonprofit community-based organizations and health departments to provide patient navigation services to breast cancer patients. Applicants must complete the required registrations before applying. Funding is intended to guide patients through a...

GrantWatch ID#: 221958

Grants to Illinois CBOs and Health Departments for Cancer Outreach and Education

Deadline: 05/15/26

Grants of up to $50,000 to Illinois nonprofit community-based organizations and health departments for community outreach and educational services related to breast cancer. Applicants must complete the required registrations before applying. Funding is intended to...

GrantWatch ID#: 221959

Grants to USA Nonprofits and Businesses to Prepare Webinars for a Series Related to Improving ...

Deadline: Ongoing

Grants of up to $1,500 to USA nonprofit organizations, contractors, and private companies to prepare webinars related to improving water quality. The purpose of the program is to create content on a wide range of topics for a webinar series targeted at state, terr...

GrantWatch ID#: 216438
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Grants to Illinois Nonprofits and Agencies to Promote Children's Immunization Programs

Deadline: 05/08/26

Grants to Illinois nonprofit organizations and government agencies for programs to increase the rates of inoculation amongst children. Applicants must complete an online registration process prior to submitting a full application. Funding is intended to provide gr...

GrantWatch ID#: 206878

Grants to Illinois Nonprofits, For-Profits, Schools, and Agencies to Promote Economic Developm...

Deadline: Ongoing

Grants to Illinois nonprofit organizations, businesses, government agencies, and educational institutions for programs that promote economic development. Applicants must pre-qualify in the grantee portal prior to submitting an application. Funding is intended to i...

GrantWatch ID#: 209285

Grants to Illinois Agencies to Improve Infrastructure for Managing Waste

Deadline: Ongoing

Grants to Illinois government agencies to improve infrastructure for managing waste. Funding is intended for projects that repair sewer overflows, fix drainage problems, and better manage rainwater and underground water. Projects that help reduce sewer overflows a...

GrantWatch ID#: 221694

Grants to Illinois Nonprofits, Agencies, and Individuals to Maintain Wildlife Rehabilitation F...

Deadline: 06/15/26

Grants of up to $2,000 per year to Illinois nonprofit organizations, government facilities, and individuals for the maintenance of rehabilitation facilities for endangered and threatened animals. Funding is intended for new projects or to supplement, continue, or ...

GrantWatch ID#: 194834

Grants to Illinois Agencies for Workforce Development Projects

Deadline: Ongoing

Grants to Illinois units of local government for projects for neighborhood improvement programs benefiting low and moderate-income residents. Applicants must complete the required registrations and a public hearing must be held before applying. Funding is intended...

GrantWatch ID#: 206362

Grants and In-Kind Support to USA Nonprofits to Increase Awareness of and Responses to Climate...

Deadline: Ongoing

Grants and in-kind support to USA nonprofit organizations to increase awareness of and responses to climate change and extreme weather. Funding is intended for research, journalism activities, and conferences that serve to enhance political stability, share knowle...

GrantWatch ID#: 210862

Grants and Financial Assistance to USA Government Employees to Help Purchase a Home

Deadline: Ongoing

Grants of up to $9,000 and financial assistance to USA government employees to help purchase a home. Funding is intended to benefit government employees at all levels, including but not limited to postal service employees, clerical staff, general administration, a...

GrantWatch ID#: 217375

Grants to Illinois Low-Income Residents for Home Improvements

Deadline: Ongoing

Grants to Illinois low-income residents for home improvements. Funding is intended to make residences more weather-secure and energy-efficient by providing insulation, sealing, water heater repairs, ventilation, and electrical repairs. Applicants may be eligible t...

GrantWatch ID#: 194732

Grants to Illinois Agencies, IHEs, and Nonprofits for Coastal Restoration and Conservation

Deadline: 05/20/26

Grants to Illinois government entities, IHEs, and nonprofit organizations for coastal restoration and conservation. Applicants must be pre-qualified before being approved. Funding is intended for projects that enhance coastal public access, the coastal-dependent e...

GrantWatch ID#: 228673

Grants to Illinois Agencies to Manage Wastewater in Underserved Communities

Deadline: Ongoing

Grants of up to $30,000 to Illinois government agencies for planning and projects to manage wastewater in underserved communities. Applicants are advised that required registrations may take several weeks to complete. Funding is intended to assist small and disadv...

GrantWatch ID#: 224360