Boone County, Illinois


Boone County Comprehensive Plan

Boone County Strategic Plan

Mental Health and Behavioral Resources

Public Transportation

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Multi-Hazard Mitigation Plan Public Comment



Boone County Health Department COVID-19 Information Line: 815-547-8561 (Available 8:00 am to 4:30 pm, Monday through Friday)

Boone County Health Department COVID-19 Email:


County Closures and Other Operational Changes

(Last updated July 1, 2020 at 1:00 pm)

  • Please reach out to each individual County Department via phone or email to learn how to make arrangements to conduct business. Some offices may require appointments to conduct business.
  • Refer to the 17th Judicial Circuit Court's website for up-to-date information regarding Court Operations
  • The Boone County Board approved a Disaster Proclamation on March 18, 2020
  • Boone County Public Transportation: Call the Boone County Council on Aging at 815-975-9095 for more information
  • All public meetings will have a remote option. Remote attendance is recommended. Call the County Administration Office at 815-547-4770 for information on how to attend remotely. County Board members and members of the public have the option to attend meetings in distancing protocols will be enforced