Illinois, county records

Knox County, Illinois Public Records

Find the right office in Knox County. Court cases, deeds and parcels, sheriff and jail records, vital records and county filings, each linked to the office that keeps them.

Start here

Most requested Knox County records

Every card below goes to the government office responsible for that record. Use the category buttons to narrow the list.

Filter by type

Showing 11 official sources

Official

Property records

Knox County Property Tax Records

Knox County Treasurer in Illinois: online property tax payment, current bill amounts and due dates, taxes paid in prior years, delinquent tax sales, mobile home taxes and senior deferrals.

knoxcountyil.gov
Open official site Knox County Property Tax Records

Local record guide

About public records in Knox County

Useful local context without burying the official record links above.

County profile

Knox County at a glance

State
Illinois
County seat
Galesburg
Population
49,967
Area
720 sq mi
Founded
1825
Cities and towns
9

Knox County offices and records

Sheriff & Law Enforcement. Knox County Sheriff's Office is responsible for maintaining law and order in the unincorporated areas of Knox County.

Police Departments. In addition to Knox County Sheriff's Office, several municipal police departments operate within Knox County, including the Galesburg Police Department, Abingdon Police Department, and Knoxville Police Department. These agencies collaborate with the Sheriff's Office on major investigations and emergencies, making sure of full coverage and response across Knox County.

Law Enforcement & Arrests. Knox County Sheriff's Office, headquartered at 200 South Cherry Street, Galesburg, IL 61401, provides law enforcement services throughout unincorporated areas of Knox County and operates Knox County Jail. To search for inmates, visit the Sheriff's website or call the jail directly at the main number. Municipal police departments serve incorporated areas, including the Galesburg Police Department (150 South Lake Street), which is the largest law enforcement agency in Knox County, and smaller departments in Knoxville, Abingdon, and Williamsfield.

Criminal Records. Knox County Circuit Clerk's Office maintains these records, providing access to the public for background checks and legal proceedings.

Arrest Records. Arrest records in Knox County are maintained by Knox County Sheriff's Office. Residents and attorneys can request arrest records through the Sheriff's Office, often requiring a formal request under the Illinois Freedom of Information Act.

Mugshots & Booking Photos. Mugshots in Knox County are taken and retained by Knox County Sheriff's Office during the booking process. These images are part of the public record and can be accessed through the Sheriff's Office or online databases that compile such information.

The facility provides an inmate lookup service where you can inquire about recent arrests. You can visit the jail in person at 152 South Kellogg Street, Galesburg, IL, or call them at (309) 345-3733 for more information on the inmate search process.

Straight answers

Knox County public-records FAQs

Open only the answer you need.

Where can I find mugshots or booking photos in Knox County, Illinois?

Mugshots or booking photos in Knox County, Illinois, can be obtained from the Knox County Sheriff's Office. They may provide access to these records through their office located at 152 South Kellogg Street, Galesburg, IL. Some booking photos may be available online through the Knox County Sheriff's official website or their designated online portal.

How do I get a criminal background check in Knox County, Illinois?

To obtain a criminal background check in Knox County, Illinois, you can request it through the Illinois State Police Bureau of Identification. Locally, you may also contact the Knox County Sheriff's Office for guidance on the process. They can provide information on the necessary forms and fees required for processing a background check request.

How can I look up sex offenders in Knox County, Illinois?

To look up sex offenders in Knox County, Illinois, you can use the Illinois Sex Offender Registry. This registry is maintained by the Illinois State Police and provides detailed information about registered sex offenders in the area. You can access the registry online to search for offenders by name or location within Knox County.

How do I register to vote in Knox County, Illinois?

You can register to vote in Knox County through the Knox County Clerk's office, which is the election authority. Online registration is available at ova.elections.il.gov through the Illinois State Board of Elections, or you can register in person at the County Clerk's office at 200 South Cherry Street, Galesburg, during regular business hours. The registration deadline is 28 days before Election Day, though grace period registration is available closer to elections. Vote-by-mail applications can be requested through the County Clerk or online through the state election board website.

How do I look up property records in Knox County, Illinois?

Property records in Knox County are maintained by the Knox County Recorder of Deeds at 200 South Cherry Street, Galesburg, phone (309) 345-3709. You can search recorded documents including deeds, mortgages, and liens through the county's online database, though viewing and printing documents may require payment. The local Assessor's office at the same address maintains property tax assessment records, and the county offers a GIS parcel viewer online for viewing property boundaries and ownership information. For certified copies, visit the Recorder's office in person or submit a written request.

How do I get a birth or death certificate in Knox County, Illinois?

Birth and death certificates for events in Knox County can be obtained through the Knox County Clerk's office at 200 South Cherry Street, Galesburg, phone (309) 345-3707, or through the Illinois Department of Public Health Division of Vital Records in Springfield. The fee is typically $15 for the first certified copy and $4 for additional copies ordered at the same time. In-person requests at the County Clerk's office are processed immediately if the record is on file, while mail requests take two to four weeks. Online ordering through VitalChek at www.illinois.gov/vitalrecords is available with expedited service fees, and valid ID and proof of eligibility are required.

How do I find business license records in Knox County, Illinois?

Business records in Knox County can be searched through multiple offices depending on the business type. The Knox County Clerk at 200 South Cherry Street, Galesburg, maintains assumed name (DBA) registrations and fictitious name filings. For corporations, LLCs, and other formal business entities, use the Illinois Secretary of State's free online business search at www.ilsos.gov/corporatellc. Local business licenses and permits for specific activities are handled by municipal governments in incorporated areas or the County Building and Zoning Department in unincorporated areas. org also provides business directory information.

Same county

Cities, towns and neighboring counties

Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.