Mercer County Inmate Lookup (Illinois)

Search for Mercer County, IL inmate location information. Inmate records include information on prior incarcerations, arrests, convictions, inmate identification numbers, federal inmates, state inmates, county inmates, detentions before trial, prison sentences, inmate transfers, and more.


Mercer County Jails and Prisons incarcerate convicted criminals and detain people awaiting trials in Mercer County, Illinois. They may operate at the federal, state, or local level. Jails and Prisons maintain detailed records for the people they detain, which includes inmate records. These records contain an inmate's criminal history, including personal information, any arrests or convictions for misdemeanors or felonies, Mercer County Court sentences, and all current and prior incarcerations. They also include important information for locating Mercer County inmates such as their identification number, aliases, and mug shots. Jails and Prisons often provide a searchable online database for locating inmates in Mercer County .

Mercer County Jail Aledo IL 906 Southwest 3rd Street 61231 309-582-5194


Mercer County Police Departments are charged with stopping crimes and conducting investigations in order to maintain public safety in Mercer County, Illinois. As part of this job, Police Departments also keep records on current and former Mercer County inmates. Police inmate records include personal information on the inmate such as name, date of birth, the length of the sentence, and the offense which led to incarceration. These Mercer County public criminal records may also include information about the jail or prison currently holding the inmate and any prison transfers. Police Departments may provide online access to inmate records.

Aledo Police Department Aledo IL 120 North College Avenue 61231 309-582-2331

Joy Police Department Joy IL 200 West Main Street 61260 309-584-4127

Keithsburg Police Department Keithsburg IL 302 South 14th 61442 309-374-2311

New Boston Police Department New Boston IL 405 Main Street 61272 309-587-8181

New Boston Police Department New Boston IL 502 Main Street 61272 309-337-0656

New Windsor Police Department Windsor IL 125 North 3rd Avenue 61465 309-667-2601

Sherrard Police Department Sherrard IL 517 3rd Street 61281 309-593-2512

Sherrard Police Department Sherrard IL 400 4th Avenue 61281 309-593-2512

Viola Police Department Viola IL 1305 17th Avenue 61486 309-596-4111


Mercer County Probation Departments are responsible for monitoring court-ordered probations, including those imposed on individuals as an alternative to incarceration in Mercer County, Illinois. Probation Departments keep detailed records on probations, including requirements to seek treatment for drug or alcohol abuse, attend counseling, or pay restitution to victims. People who have been convicted of felonies or misdemeanors but who were never incarcerated may not appear in other Mercer County inmate records, so probation records can be an important source of information for background checks. These records will also list any prior or current Mercer County incarcerations, and they may be available through an online database.

Mercer County Probation Department Aledo IL 100 Southeast 3rd Street 61231 309-582-5169


Mercer County Sheriff's Departments often operate at the county level to maintain safety and order by stopping crimes and conducting investigations in Mercer County, Illinois. As part of these responsibilities, Mercer County Sheriff's Departments keep records on current and former inmates. These Mercer County inmate records include personal information such as the inmate's name, date of birth, the length of the sentence, and the offense which led to incarceration. Additionally, the records may include information about the Mercer County jail or prison currently holding the inmate, as well as any prison transfers. Sheriff's Departments may provide online access to their inmate records.

Mercer County Sheriffs Office / Mercer County Jail Aledo IL 906 Southwest 3rd Street 61231 309-582-5194