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Kane County adult custody orientation

The Route 38 campus places adult jail, court and youth custody next to each other. Use the exact address for the task.

All Illinois counties Facility information, not live custody records.

JAIL411 / LOCAL ORIENTATION ·

Three adjacent justice buildings serve different tasks

Facility and guideStreet addressPhone
Kane County Adult Justice Center →37W755 Illinois Route 38, St. Charles, IL 60175630-208-2083
Kane County Judicial Center →37W777 Route 38, St. Charles, IL 60175630-232-5805
Kane County Juvenile Justice Center →37W655 Route 38, St. Charles, IL 60175630-406-7480
Public Defender →37W777 Route 38, Suite 200, St. Charles, IL 60175-7533630-232-5835

Municipal lockups, IDOC prisons, BOP/ICE facilities, supervision, historical/closed sites and neighboring jails are excluded. Kendall women and U.S. Marshals detainees are bounded contract populations inside Kane, not separate Kane facilities.

Sources: 2025 IDOC inspection · County maps · Illinois Courts survey · Public Defender

Original directory and other custody systems

The reviewed orientation is above. This older directory is preserved with historical listings and facilities from other systems. Use the current guide for the confirmed facility; adult-jail rules do not automatically apply to youth custody, special programs or other operators.

The local jail

Open a facility for its address, phone and family rules.

Sheriff and police in Kane County

29 listed agencies. The arresting agency is usually not the holding facility.

Kane County Sheriffs Department / Kane County Jail

Sheriff's office
777 East Fabyan Parkway
Geneva, IL 60134
Directions
Non-emergency(630) 232-6840

Kane County Sheriffs Southeast

Sheriff's office

Campton Hills Police Department

City police
115 Campton Crossings Drive, Unit B
Saint Charles, IL 60175
Directions
Public line(630) 584-0330

Carpentersville Police Department

City police
1200 Lawrence William Besinger Drive
Carpentersville, IL 60110
Directions
Public line(847) 551-3481

East Dundee Police Department

City police
120 Barrington Avenue
East Dundee, IL 60118
Directions
Public line(847) 428-4034
All 29 agencies

Practical information.
Before you visit, call or send.

Start with the general process. Then use the Kane County Jail guide for the local details available there.

Visiting

Schedules, visitor approval, identification and arrival.

Read the guide

Phone calls

Calling accounts, approved providers and connection issues.

Read the guide

Mail & photos

Mailing addresses, permitted contents and delivery rules.

Read the guide

Money & commissary

Deposit methods, account types and fees to check.

Read the guide

Different custody systems.
Different places to start.

A Kane County arrest usually means the county jail. A state sentence, a federal case or an immigration hold means a different system with its own locator and rules.

Understand jail and prison differences

Clear information.
Clear boundaries.

Jail411 is an independent information resource for families and friends. We are not a government agency, jail operator, law firm or live custody-records service.

Who holds someone arrested in Kane County?

Usually Kane County Jail, (630) 232-6840. The arresting agency books the person and the jail holds them; ask the jail what holds are on the booking before you act on anything.

Does posting bond mean the person comes home?

Not always. A probation or parole hold, another county\'s warrant, or an immigration detainer can keep someone in custody after bond is posted. Ask the jail what holds are on the booking, and ask the bondsman what happens if there are, before you pay.

What should I confirm before visiting?

Confirm the person\'s current facility, the visiting schedule, approval requirements, accepted identification and arrival instructions. Check the facility guide before you travel.

What if I find something that needs correcting?

Send us the page and the detail that needs attention. Do not send private booking documents or other sensitive personal information.

YOUR FAMILY REFERENCE

Plan the next step.

Practical guides for calls, visits, mail, money and release.

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Jail411 source information preserved on 2026-09-25.Official sources appear alongside the relevant information.