Illinois grants for County governments
Explore 305 grant opportunities
Application Deadline
Mar 3, 2026
Date Added
Feb 3, 2026
This funding opportunity provides financial support to organizations that will deliver mental health services in county jails for individuals deemed Unfit to Stand Trial, helping them maintain their mental health while awaiting transfer to psychiatric hospitals.
Application Deadline
May 29, 2026
Date Added
Jul 28, 2025
This funding opportunity provides financial assistance to local public agencies in Madison and St. Clair Counties, Illinois, for developing comprehensive plans focused on parks, recreation, and environmental management.
Application Deadline
Feb 6, 2026
Date Added
Jun 13, 2025
This funding opportunity supports public entities in the St. Louis region to implement projects that improve air quality and reduce transportation-related emissions through various transportation and environmental initiatives.
Application Deadline
Not specified
Date Added
Jun 13, 2025
This program provides financial assistance to coalitions of local governments, organizations, and stakeholders in Illinois to plan and develop greenways and trails that promote conservation, recreation, and community connectivity.
Application Deadline
Not specified
Date Added
Apr 17, 2024
This program provides matching grants to Illinois-based organizations, including local governments, nonprofits, and businesses, to enhance their competitiveness for federal funding in projects that support economic development and clean energy initiatives.
Application Deadline
Apr 30, 2027
Date Added
Feb 14, 2025
This funding opportunity provides financial support to community organizations and local governments working to address environmental justice issues and improve public health in underserved communities across the U.S.
Application Deadline
Not specified
Date Added
Jan 27, 2025
This program provides funding to small food businesses, farms, and local governments in Illinois to improve their infrastructure for processing and distributing local agricultural products.
Application Deadline
Not specified
Date Added
May 24, 2024
This grant provides funding to counties to develop local programs and services that offer alternatives to incarceration for juvenile offenders, aiming to reduce commitments to the Illinois Department of Juvenile Justice by at least 25%.
Application Deadline
Feb 6, 2026
Date Added
Jul 28, 2025
This funding opportunity provides financial support to municipalities, counties, and state entities in the St. Louis metropolitan area for various transportation infrastructure projects, including road improvements, bridge rehabilitation, and the development of bicycle and pedestrian facilities.
Application Deadline
May 29, 2026
Date Added
Jun 13, 2025
This program provides funding to local governments and qualified organizations in Madison and St. Clair Counties, Illinois, for the development and improvement of public parks, trails, and recreational facilities.
Application Deadline
Not specified
Date Added
Jul 28, 2025
This funding initiative provides financial support to local governments in Illinois for transportation infrastructure improvements that facilitate business growth and job creation.
Application Deadline
Not specified
Date Added
Jul 29, 2025
This program provides federal funding to public-use airports in Illinois for essential infrastructure improvements, safety enhancements, and capacity upgrades to support aviation development and economic growth.
Application Deadline
Not specified
Date Added
May 24, 2024
This program provides funding to local governments for airport-related projects, with grants allocated based on passenger numbers, cargo volume, and airport operations.
Application Deadline
Not specified
Date Added
Jun 12, 2025
This program provides financial assistance to Illinois local governments for urgent community needs following state-declared disasters, focusing on low-to-moderate income areas.
Application Deadline
Mar 31, 2026
Date Added
Dec 23, 2025
This funding opportunity provides financial support for local governments, organizations, and landowners in Illinois to improve infrastructure and prepare industrial sites for investment and job creation.
Application Deadline
Not specified
Date Added
Jun 13, 2025
This program provides funding to local governments in Illinois to create comprehensive inventories of lead service lines in their water systems, helping to reduce lead exposure risks in drinking water.
Application Deadline
Feb 5, 2026
Date Added
Jan 7, 2026
This grant provides funding to regional organizations in Illinois to deliver essential medical and support services for individuals living with HIV/AIDS.
Application Deadline
Not specified
Date Added
Mar 7, 2024
This program provides funding for feasibility studies that promote economic development and improve community resources in rural areas of Illinois, Minnesota, and Wisconsin.
Application Deadline
Not specified
Date Added
Jan 27, 2025
This grant provides funding to local governments in Illinois for roadway improvements that facilitate job creation and retention by supporting new or expanding businesses.
Application Deadline
Not specified
Date Added
Nov 7, 2025
This funding opportunity provides financial support for the installation of electric vehicle charging stations at publicly accessible locations across Illinois, prioritizing projects in underserved communities and areas lacking existing infrastructure.

