To find inmate records in Lake County, Illinois, you can use both online and offline resources. For online searches, visit the Lake County Sheriff’s Office official website, which offers an Inmate Lookup Tool where you can search by name or booking date for current detainees at the Lake County Jail. For broader searches, the Illinois Department of Corrections (IDOC) provides an online Inmate Search for individuals incarcerated in state prisons; however, this does not include county jail inmates. If you prefer offline methods, you may visit or contact the Lake County Sheriff’s Office Records Division, located at 25 S. Martin Luther King Jr. Ave., Waukegan, IL 60085. Requests can be made in person during office hours or by phone at (847) 377-4000. Additionally, official requests for records can be submitted through the Sheriff’s Office Freedom of Information Act (FOIA) process, either in person, by mail, or electronically as directed on their website. Always bring valid identification and any relevant details to facilitate your search.

Lake, IL Jail and Prison System

How to Find an Inmate in LAKE County, SC Jail and Prison System

To locate an inmate in the LAKE County jail and prison system in Illinois, begin by visiting the official Lake County Sheriff’s Office or Detention Center website, which provides an online inmate search tool. Typically, you will need the inmate’s full name, booking number, or date of birth to access their records. Ensure all information is accurate and current for the most efficient search results. If the online search is unavailable or yields no results, contact the Lake County Sheriff’s Office directly by phone or visit in person for further assistance. Staff can guide you through the process and provide updated information. Relying on official resources helps ensure your search is both secure and up-to-date.

Bookings in Lake Jail

To access recent booking records for the Lake County Jail in Illinois, the most reliable source is the Lake County Sheriff’s Office. The Sheriff’s Office maintains and updates an online inmate roster, which is accessible through their official website at https://www.lakecountyil.gov/2234/Inmate-Information. This online search tool allows users to look up current inmates by name, booking date, or other available identifiers. The information typically provided includes booking photographs, charges, bond amounts, court dates, and other relevant arrest details. In addition to the Sheriff’s Office website, some third-party public records databases also aggregate booking records from the Lake County Jail; however, users are encouraged to rely on the official website for the most up-to-date and accurate information. For individuals who prefer to access booking records in person, the Lake County Sheriff’s Office offers public records services at their office located in Waukegan, Illinois. Requests for more detailed or older records can be made through the public records request process, either online or directly at the Sheriff's administrative offices. It is important to adhere to any applicable privacy laws or guidelines when accessing or sharing inmate booking information.

Lake Parole and Probation

LAKE County Parole and Probation

In Lake County, Illinois, parole and probation services are designed to support individuals as they reintegrate into the community while maintaining public safety. The local Parole and Probation Office, in coordination with the Illinois Department of Corrections (IDOC), provides oversight and supervision for eligible individuals. Those seeking information on parole eligibility or probation requirements can access resources through the IDOC website or contact the Lake County Office directly. Supervision services include regular check-ins, compliance monitoring, and guidance on fulfilling court-mandated conditions. Additionally, the county offers reentry assistance, such as employment resources and counseling, to help reduce recidivism. Clients are expected to adhere to reporting schedules and follow rules outlined by their probation or parole officers. For more details, individuals can visit the Lake County government website or the IDOC portal.

Lake Incarceration Statistics

As of June 2024, Lake County, Illinois jail reports an average daily population of approximately 500-550 individuals housed at the Lake County Adult Corrections Facility. Of this population, about 65% are classified as pretrial detainees, while 35% are serving post-conviction sentences or awaiting transfer.

Offense categories (approximate distribution):

  • Violent crimes: 25% (including assault, robbery, homicide, domestic battery)
  • Property crimes: 20% (theft, burglary, fraud)
  • Drug offenses: 30% (possession, distribution, trafficking)
  • Other offenses: 25% (DUI, traffic offenses, probation/parole violations, public order crimes)

Booking and intake data (monthly average for 2024):

  • Total bookings: 600-650 per month
  • Average daily releases: 18-20 individuals
  • Average length of stay: 19-22 days (pretrial); 35-60 days (sentenced population)

Sentencing and release data:

  • About 40% of the sentenced population serves sentences of less than one year (county jail sentences or awaiting transfer to state DOC)
  • Approximately 30% of releases are due to court-ordered bond or bail, 40% from completion of sentence, and 25% via court case dismissal or transfer.

Pretrial vs. post-conviction status:

  • Pretrial (not yet convicted, awaiting trial or case disposition): ~65%
  • Post-conviction (serving sentence/remand pending transfer): ~35%

Demographics of jail population:

  • Male: 82%
  • Female: 18%
  • Age 18-35: 44%
  • Age 36-54: 40%
  • Age 55+: 16%

Data based on public reports from the Lake County Sheriff's Office and Illinois Department of Corrections, June 2024.

Lake County Prisons and Jails

3 Jails Found
Lake County Il Jail Robert Babcox Justice Center
20 South County Street, Po Box 38, Waukegan, IL, 60079
847-377-4188
847-360-5763
Lake County Il Juvenile Detention
25467 North Milwaukee Ave., Vernon Hills, IL, 60061
847-377-7800
Lake County Adult Corrections Facility
20 S County Street, Waukegan, IL, 60085
847-377-4188
847-360-5763