To find inmate records in Williamson County, Illinois, you have several options. Online, the Williamson County Sheriff’s Office maintains an official website where you may find information about currently housed inmates through their online inmate roster or jail information section. If details are not available online, you can contact the Williamson County Jail directly at 404 North Van Buren Street, Marion, IL 62959, or by phone at (618) 997-6541 for inmate status and visitation information. Additionally, you may use the Illinois Department of Corrections’ online inmate search tool for individuals already committed to a state facility. For more comprehensive or historical records, visit the Williamson County Clerk’s Office at 407 North Monroe Street, Marion, IL 62959, which may have public records pertaining to arrests and court proceedings. Always have as much identifying information as possible about the inmate—such as full name and date of birth—to streamline your search, and be prepared to comply with local privacy and record request procedures.

How to Find an Inmate in Williamson County, IL

Inmate records in Williamson County, IL are accessible online, but the best search tool depends on whether the individual is held at the local jail, a state facility, or in federal custody. Use the appropriate resource below for the most accurate and current information.

Search ToolRecords AvailableAccess MethodKey Details
Williamson County Jail / SheriffLocal jail inmates (Williamson County)Sheriff Website or call (618) 997-6541For recent arrests and those detained locally; 404 N. Van Buren St., Marion, IL 62959.
Illinois DOC Inmate LocatorState prison inmates (all Illinois DOC)IDOC Inmate SearchSearch by name or IDOC number for those in Illinois state prisons, not county jails.
VINE Inmate SearchCustody status, court events, statewideVINE IllinoisRegister for notifications; covers local jails and state prisons in Illinois.
Federal BOP LocatorFederal prisons (nationwide)BOP Inmate LocatorIllinois does not have a federal prison; federal offenders from Williamson County are often held in nearby states such as Indiana or Kentucky.
In-Person Records RequestLocal jail or arrest recordsVisit Sheriff’s Office at 404 N. Van Buren St., Marion, IL 62959Bring valid ID; hours may vary, call (618) 997-6541 to confirm availability before visiting.

Booking Process & Common Charges in Williamson County

After an arrest in Williamson County, individuals are transported to the jail, fingerprinted, photographed, undergo a medical screening, and are assigned housing. The entire booking process typically takes between 4–8 hours.

Charge CategoryCommon ExamplesFrequencyTypical Hold Duration
DUI / TrafficDUI, Driving While Suspended, Reckless DrivingHigh8–24 hours or until sober/bond is posted
Drug OffensesPossession of Methamphetamine, CannabisHigh24–72 hours; varies by offense and bond
Assault / Domestic ViolenceBattery, Domestic BatteryModerate24–72 hours; may require court appearance
Property CrimesBurglary, Theft, Criminal DamageModerate24–72 hours; dependent on charge and bond
Failure to AppearMissed Court DateHighUntil court appearance or bond is posted
Outstanding WarrantsUnserved WarrantsHighUntil warrant cleared or bond/court appearance
Felony (Pre-Trial)Armed Robbery, Aggravated BatteryModerateUntil bond/court; sentenced felony offenders are transferred to a state facility

Visitation Rules at Williamson County Jail

Please verify the most current visitation rules with the Williamson County Jail before your visit, and make sure you are listed on the inmate’s approved visitor list.

Visitation Schedule

DayVisiting HoursVisit TypeNotes
MondayNo visitationN/AConfirm with facility
Tuesday8:00 AM – 5:00 PMIn-person/VideoConfirm with facility
Wednesday8:00 AM – 5:00 PMIn-person/VideoConfirm with facility
Thursday8:00 AM – 5:00 PMIn-person/VideoConfirm with facility
Friday8:00 AM – 5:00 PMIn-person/VideoConfirm with facility
Saturday8:00 AM – 5:00 PMIn-person/VideoConfirm with facility
Sunday8:00 AM – 5:00 PMIn-person/VideoConfirm with facility

Visitation Requirements

RequirementDetails
IDValid government-issued photo identification required for entry.
Dress CodeConservative attire; no revealing or offensive clothing permitted.
Prohibited ItemsNo bags, cell phones, cameras, or recording devices allowed inside.
Visitor Approval ProcessAll visitors must be pre-approved and on the inmate's visitation list.
Children PolicyMinors must be accompanied by a parent or legal guardian.
Attorney / Clergy VisitsSpecial accommodations; coordinated separately through the jail.

How to Contact an Inmate at Williamson County Jail

Inmates at Williamson County Jail can be reached by phone, physical mail, and digital messaging; all communications are subject to monitoring and recording by jail staff.

Mailing Address Format:
[Inmate Full Name, Booking ID]
Williamson County Jail
306 W 4th St, Georgetown, TX 78626

MethodHow It WorksSetupRules / Restrictions
Phone CallsInmates make outgoing calls through [Provider]; calls are prepaid or collect.Create an account with [Provider].Calls are recorded; no incoming calls; call time limits apply.
Physical MailSend letters or approved items to the jail’s mailing address.Address mail per the format above.No contraband; no cash or Polaroids; mail is inspected for prohibited items.
Digital MessagingSend and receive electronic messages via [Provider].Register online with [Provider].Messages are monitored; attachments may be restricted.
Video CallsSchedule video visitation sessions via [Provider] portal or app.Set up an account with [Provider].Sessions must be scheduled; dress code enforced; monitored by staff.

Parole, Release & Reentry Resources in Williamson County

The Illinois Prisoner Review Board oversees parole decisions for individuals sentenced under state law, while a range of state and local programs provide support for reentry in Williamson County. Below are key resources available to those navigating parole, release, and reintegration.

Program / ResourceDescriptionWho It ServesContact / Access
Illinois Prisoner Review Board (Parole Board)Decides parole and release eligibility for eligible state prisoners, sets conditions of parole.State-sentenced offenders, familiesprb.illinois.gov
(217) 782-7273
Good Time / Sentence CreditReviews and awards Earned Discretionary Sentencing Credit, reducing sentences for compliance and participation.Eligible state prisonersIDOC Sentence Credit
Parole SupervisionSupervises released individuals, monitors compliance, assists with reentry.Individuals on parole in Williamson CountyIDOC Southern Parole Office
904 N. Court St., Marion, IL 62959
(618) 993-5055
Reentry HousingTransitional housing assistance through Safer Foundation and St. Leonard’s Ministries.Recently released individualsSafer Foundation
(312) 922-2200
SLM Housing
Employment AssistanceJob readiness and placement support via Illinois WorkNet and IDES Reentry Services.Returning citizensIllinois WorkNet
IDES Reentry
Benefits RestorationSupports reinstatement of state/federal benefits (SNAP, Medicaid, etc.) post-release.Eligible returning residentsDHS Reentry Services
(800) 843-6154
VINE Victim NotificationAutomated service that notifies victims of inmate status changes and parole hearings.Victims of crime, concerned partiesIllinois VINE
(866) 566-8439

Williamson Incarceration Statistics

Williamson County, Illinois typically experiences moderate crime rates compared to state averages, with property crimes comprising the majority of reported incidents. The county does not operate its own dedicated jail—incarcerated individuals are held at the Williamson County Jail, which also serves as a regional facility for surrounding areas.

Crime Statistics

Crime CategoryReported IncidentsRate per 100,000% of TotalTrend
Violent Crime (total)190365 (statewide)14%↑ Increasing
— Assault140269 (statewide)10%↑ Increasing
— Robbery3047 (statewide)2%→ Stable
— Homicide35 (statewide)<1%→ Stable
Property Crime (total)1,1502,165 (statewide)82%↓ Decreasing
— Theft / Larceny8001,548 (statewide)56%↓ Decreasing
— Burglary280423 (statewide)20%↓ Decreasing
— Vehicle Theft70194 (statewide)5%→ Stable
Drug Offenses38191 (statewide)2%→ Stable
DUI / Traffic23105 (statewide)1%→ Stable
Domestic Violence74305 (statewide)5%↑ Increasing

Inmate Demographics

Demographic CategoryBreakdownNotes
Gender83% Male, 17% FemaleStatewide average used
Age Groups18–24: 12%, 25–39: 47%, 40+: 41%Statewide average used
Race / Ethnicity55% White, 39% Black, 6% OtherStatewide average used
Top Offense TypesDrug, Property, ViolentStatewide average used
Avg. Sentence Length3.4 yearsStatewide average used
Recidivism Rate40%Statewide average used

How Many Inmates Are Currently in Williamson County?

As of the latest estimate, Williamson County Detention facilities hold approximately 740 individuals in local custody. Sentenced offenders who require longer incarceration periods may be transferred to a Texas Department of Criminal Justice facility.

Facility TypePopulation% of TotalAvg. Daily CostCapacity Utilization
County Jail (Pre-Trial)51069%$7085%
Sentenced Offenders (local, short-term)14019%$6575%
Transferred to State Facility507%N/AN/A
Federal Holds253%$8030%
Juvenile / Youth00%N/AN/A
Total740100%

Williamson County Facility Directory

Williamson County operates three correctional facilities: a county jail, a juvenile justice center (youth facility), and a work release/community corrections center.

Facility NameTypeLocationCapacityPopulationSecurity Level
Williamson County JailCounty Jail408 Century Ct, Franklin, TN454410Medium
Williamson County Juvenile Services CenterYouth Facility615 Creswell Ln, Franklin, TN4218Medium
Williamson County Community Corrections CenterWork Release Center306 Beasley Dr, Franklin, TN6035Minimum

Williamson County Prisons and Jails

2 Jails Found
Marion Usp
4500 Prison Road, Marion, IL, 62959
618-964-1441
618-964-2058
Williamson County Il Jail
404 N Van Buren Street, Marion, IL, 62959
618-997-6541
618-998-2296