Search Monroe County Arrest Records
Monroe County arrest records are held at the Monroe County Sheriff's Office in Waterloo. This southwestern Illinois county sits just south of St. Louis across the Mississippi River and has a population close to 35,000. The sheriff handles law enforcement in unincorporated areas while small-town police departments cover Waterloo, Columbia, and other communities. Court records from criminal cases go through the Monroe County Circuit Clerk. Arrest records here are public under Illinois FOIA law, and anyone can request them.
Monroe County Quick Facts
Monroe County Sheriff's Office
The Monroe County Sheriff's Office is at 225 S Main St, Waterloo, IL 62298. Call (618) 939-8651 for questions about arrest records, warrants, or jail status. The sheriff's office covers law enforcement for all of Monroe County outside of city limits. Deputies respond to calls and make arrests that are documented in records stored at the office. The county jail processes bookings and creates intake records each time someone is brought in.
Monroe County is part of the 20th Judicial Circuit, which also covers St. Clair, Randolph, Perry, and Washington counties. Criminal cases from Monroe County arrests move into the circuit court in Waterloo. The Monroe County Circuit Clerk maintains all court records, including charges, hearing dates, and case outcomes. Arrest records sit with the agency that made the arrest. Court records sit with the circuit clerk. So there are always at least two places to check when looking for records tied to a Monroe County arrest.
How to Search Monroe County Arrest Records
Call or visit the Monroe County Sheriff's Office as a first step. Provide the person's name and any dates you know. The staff can check their system and let you know if a record exists. For court records from criminal cases, contact the Monroe County Circuit Clerk at the courthouse in Waterloo. Court files track the full progression of a case from charges through disposition.
The Illinois State Police Bureau of Identification keeps statewide criminal history data. Conviction records from Monroe County may show up in the CHIRP system, the state's name-based search tool. CHIRP operates under the Uniform Conviction Information Act (20 ILCS 2635/1) and only returns conviction data. If someone was arrested in Monroe County but not convicted, that arrest will not appear in CHIRP. You would need to get it directly from the local agency.
Fingerprint-based checks are the most thorough option. Approved fingerprint vendors collect prints and send them to the ISP. The ISP fee schedule has the current pricing for these searches.
Filing a FOIA Request in Monroe County
Anyone can file a FOIA request for Monroe County arrest records. The Illinois Freedom of Information Act (5 ILCS 140/1) covers all government records in the county, including those held by the sheriff. Write your request. Address it to the FOIA officer at the Monroe County Sheriff's Office. Be specific about the person's name, the type of record, and any dates. No reason or residency is needed.
The agency has five business days to answer, with an optional five-day extension for larger or more complex requests. Under 5 ILCS 140/2.15, basic arrest data must be released within 72 hours of an arrest. This includes the name, charges, and the arresting agency. For copies, the first 50 pages are usually free. Fees may apply for anything beyond that.
Some records are off limits. Sealed records, expunged records, and juvenile files cannot be released. If you think a record in Monroe County might qualify for sealing or expungement, the Office of the State Appellate Defender explains the eligibility rules and how to file a petition.
Contents of Monroe County Arrest Records
Monroe County arrest records include the person's full name, date of birth, and a physical description. The charges are listed along with the date, time, and location of the arrest. The arresting officer or agency is identified in the record. Booking data from the county jail adds a booking number, bond amount, and intake details. A mugshot is typically part of the booking file.
Court records provide additional detail after charges are filed. They show case numbers, hearing dates, attorney names, plea entries, and the final outcome of the case. Dismissed charges and not-guilty findings appear in court records just like convictions do. An arrest is not a conviction. The Uniform Conviction Information Act (20 ILCS 2635/1) controls how conviction data gets shared at the state level. Arrest data that did not lead to a conviction remains with the local agency and must be obtained through FOIA. If a Monroe County court seals or expunges a record, that record becomes invisible to the public.
Monroe County Arrest Records Resources
Illinois law provides a consistent framework for arrest records across all 102 counties. In Monroe County, the key statutes are the FOIA statute (5 ILCS 140/1) for public access, the Uniform Conviction Information Act (20 ILCS 2635/1) for conviction data, and 725 ILCS 5/107-2 for arrest authority.
State-level records requests go through the ISP FOIA page. For Monroe County records, the sheriff and circuit clerk are your local contacts. If a FOIA request is denied, the Illinois Attorney General's Public Access Counselor has the authority to review the denial and issue a binding opinion on whether the records should be released.
Cities in Monroe County
Monroe County includes Waterloo, Columbia, and Valmeyer among other small towns. None of these communities meet the population threshold for a separate arrest records page. For arrest records from any Monroe County city, contact that city's police department or the Monroe County Sheriff's Office in Waterloo.
Nearby Counties
These counties border Monroe County and each maintains its own arrest records: