Access Kendall County Sex Offenders

Kendall County sex offenders are tracked by the sheriff's office in Yorkville. The county has about 137,000 people and has been one of the fastest growing counties in Illinois over the past two decades. With new residents moving in, keeping track of sex offenders matters more than ever. You can search for sex offenders in Kendall County through the free ISP registry or OffenderWatch. This page covers the available search tools, registration requirements under Illinois law, and how the Kendall County Sheriff handles sex offender compliance.

Kendall County Sheriff's Office

The Kendall County Sheriff's Office is at 1102 Cornell Lane in Yorkville. The office handles sex offender registration for unincorporated parts of the county. Cities like Yorkville, Oswego, Plano, and parts of Plainfield and Montgomery that fall in Kendall County have their own police that manage sex offender registration within their limits. The sheriff coordinates with all of these agencies to make sure Kendall County sex offender data stays accurate.

You can reach the sheriff's main line at (630) 553-7500. For non-emergencies, call (630) 553-5856. The Kendall County Sheriff website has links to public safety resources and information about the office.

Find Sex Offenders in Kendall County

The Illinois State Police Sex Offender Registry is the best starting point for looking up sex offenders in Kendall County. The ISP database is free and covers the entire state. You can search by name, city, county, or zip code. Every registered sex offender in Kendall County appears with their photo, address, and offense details.

The State of Illinois also provides a general information page about sex offender services. The Illinois.gov sex offender service page explains how the system works and links to the ISP registry.

This page is a good starting point for anyone new to searching for sex offenders in Kendall County or Illinois in general.

The OffenderWatch Illinois network lets you search by address and set up email alerts. Enter your home address and see which sex offenders live nearby in Kendall County. The alert feature sends you a message when a sex offender moves in or out of your area. The Illinois Sheriffs' Association supports this tool for all participating counties in the state.

Sex Offender Registration in Kendall County

Under 730 ILCS 150, every convicted sex offender in Kendall County must register with law enforcement. If you live in Yorkville, you register with Yorkville Police. Oswego residents go to Oswego Police. Unincorporated residents of Kendall County register at the sheriff's office in Yorkville.

Sex offenders must verify their information in person every 90 days. They go to their registering agency and confirm their address and other details. Any changes must be reported within 3 days. Sexual predators have stricter check-in schedules. Most sex offenders in Kendall County register for 10 years. Life registration is required for certain offenses and repeat offenders.

Kendall County's fast growth means new residents arrive regularly. Sex offenders who move into the county from anywhere in the U.S. must register within 3 days of arriving. Under 730 ILCS 152, all sex offender data must be made public within 72 hours of registration or update. That keeps the ISP registry and OffenderWatch current for Kendall County residents.

Kendall County Sex Offender Compliance

The Kendall County Sheriff's Office works with local police to make sure sex offenders comply with registration rules. When a sex offender misses a verification check or fails to update their address, the case gets flagged. Officers follow up at the last known address. If the offender is not in compliance, the case can lead to criminal charges.

Failure to register is a Class 3 felony in Illinois. For sex offenders with certain prior convictions, it goes up to a Class 2 felony. ISP also adds 10 years to the registration period for anyone who fails to comply. Kendall County takes these rules seriously. A growing county needs an accurate sex offender registry, and that only works if offenders follow the law.

If you suspect a sex offender in Kendall County is not in compliance, call the sheriff at (630) 553-7500 or the ISP Offender Registration Unit at (217) 785-0653. You can also email ISP at ISP.SOR.Unit@illinois.gov.

Note: Using sex offender registry data to harass or threaten anyone is against Illinois law.

Cities in Kendall County

Kendall County includes Yorkville, Oswego, Plano, and parts of several other communities. Sex offenders in each register with their local police department. None of the cities in Kendall County meet the population threshold for a separate page on this site, but all are covered by the county sheriff and the ISP sex offender registry.

Nearby Counties

These counties border Kendall County in the western Chicago suburbs area.