Rock Island County Inmate Population Lookup

Rock Island County inmate population data is maintained by the Rock Island County Sheriff's Office at 1317 3rd Avenue in Rock Island. The county jail and justice center hold up to 325 inmates combined, with an average daily count near 260 detainees. The sheriff processes over 10,000 bookings per year. You can search for inmates through the Zuercher Portal online. This page covers how to find Rock Island County inmate population records, visit someone in jail, and request public records from the sheriff.

Rock Island County Inmate Search

The Rock Island County Sheriff's Office provides a public safety portal for looking up inmates. The Zuercher Portal at rockisland-911-il.zuercherportal.com lets you search by name for people in Rock Island County custody. Results show booking details, charges, and status. The tool is free and open to anyone.

You can see the Zuercher Portal landing page below, which serves as the main search tool for the Rock Island County inmate population.

If you prefer to call, reach the jail at (309) 558-3432. The sheriff's main number is (309) 558-3606. Staff can look up an inmate by name or booking number over the phone. Keep in mind that someone who was just arrested may not show in the system for a few hours. The Rock Island County inmate population portal updates throughout the day as new bookings come through.

Rock Island County Correctional Center

The Rock Island County Correctional Center sits at 1317 3rd Avenue, Rock Island, IL 61201. The facility has a combined capacity of 325 inmates when you count both the jail and justice center. The average daily population runs around 260 detainees. That means the facility typically operates at about 80% capacity. With more than 10,000 bookings each year, Rock Island County processes a high volume of arrests relative to its population size.

The Rock Island County Sheriff's Office page has more details on the department and how the jail runs. All local police departments in the county bring arrested people to this facility for booking and holding.

Here is the Rock Island County Sheriff's Office web page with links to department information and services.

Pretrial detainees and people serving sentences under one year stay in the county facility. For longer terms, inmates transfer to the Illinois Department of Corrections. You can search state inmates from Rock Island County at idoc.illinois.gov.

Rock Island County Inmate Services

The sheriff's office runs an inmate services division that handles mail, commissary, and programs for the Rock Island County inmate population. The Inmate Services page on the county website has full details on what is available. Programs at the jail include substance abuse counseling, GED classes, and work release for eligible inmates.

The inmate services section of the Rock Island County website is shown below.

Inmates can receive mail at the jail address. All mail is screened before it reaches the recipient. Money can be deposited into an inmate's account through the commissary vendor. For questions about any of these services, call (309) 558-3432.

Visiting Inmates in Rock Island County

Visiting rules at the Rock Island County jail allow each inmate to have up to 5 people on their visitor list. Visits last 30 minutes. You need to call ahead to find out the schedule for the specific cell block where the inmate is housed. Not all blocks have the same hours. Call (309) 558-3455 to check the current schedule before you go.

Bring valid photo ID. If you have an open warrant, do not visit the jail. Staff will run your information and you could be held. Visitors under 18 must be with a parent or legal guardian. The Rock Island County jail does not allow walk-in visits without prior confirmation of the visiting schedule for that block.

Note: Call (309) 558-3455 before visiting to confirm the schedule for the cell block you need.

Rock Island County Inmate Population Records

You can get Rock Island County inmate records through a FOIA request. Under 5 ILCS 140, all public records are presumed open unless a specific exemption applies. Write to the Rock Island County Sheriff's Office at 1317 3rd Avenue, Rock Island, IL 61201. They have five business days to respond. The first 50 pages come at no charge.

Common FOIA requests include booking records, daily population counts, and release dates. Under 730 ILCS 5/3-5-1, medical and psychological files are confidential and need a court order. But standard booking data from the Rock Island County inmate population is public information. Under 5 ILCS 140/2.15, arrest reports must include the person's name, age, and charges. That data is always available to the public.

The Rock Island County Circuit Clerk is at 1317 3rd Avenue, Suite 101. Call (309) 558-3538 for court record questions. The State's Attorney can be reached at (309) 558-3250 at the same address. These offices handle different records than the sheriff, so make sure you contact the right one.

Illinois Laws on Inmate Records

Illinois FOIA at 5 ILCS 140 presumes all government records are public. This applies to the Rock Island County inmate population records just like any other county. The Uniform Conviction Information Act at 20 ILCS 2635 limits public release to conviction data only. Arrests without conviction may be restricted under certain conditions. The Criminal Identification Act at 20 ILCS 2630 covers how criminal history records are stored and accessed statewide.

For current custody information, the Zuercher Portal and the sheriff's phone line are the fastest options. Full criminal history reports require going through the Illinois State Police, not the county sheriff.

Cities in Rock Island County

Rock Island County includes the cities of Rock Island, Moline, and East Moline along with several smaller towns. None of the cities in Rock Island County meet the population threshold for their own page on this site. All arrests in these cities go through the Rock Island County Correctional Center for booking and holding. The sheriff handles all inmate population records for the whole county.

Nearby Counties

These counties border Rock Island County. Each one runs its own jail and keeps separate inmate records. If you are not sure which county handled the arrest, check the location where it took place.