Registered sex offenders in Buffalo Grove, IL
14 people on the Illinois registry list an address in Buffalo Grove (ZIP 60089), as of our last check of the official registry on October 22, 2026.
Open the Buffalo Grove map Family safety tips
By registry category
| Category (as listed by ISP) | People |
|---|---|
| Child Sex Offender | 13 |
| Adult Sex Offender | 1 |
| Listed as non-compliant with registration | 3 |
3 of these addresses couldn't be placed on the map (for example "homeless" or an incomplete address); they appear in the list beside the map. The map shows each person's photo and approximate location, with free search by any address.
Stay informed
- Search the addresses where your kids spend time: home, school, grandparents, sitters and practice fields.
- Registry addresses change often. The official registry offers free email notifications at isp.illinois.gov/Sor.
- Your local police department can answer questions about registrants in Buffalo Grove.
By ZIP code
Nearby towns
Wheeling 28Deerfield 4Lincolnshire 4Palatine 42Riverwoods 3Arlington Heights 38Prospect Heights 8Vernon Hills 7
Questions
How many registered sex offenders live in Buffalo Grove, IL?
14 people on the Illinois State Police sex offender registry list an address in Buffalo Grove as of October 22, 2026; 3 are listed as non-compliant with registration.
How can I see where they are on a map?
Open the free map and search any address, town or ZIP code. It lists everyone on the registry within the distance you pick, nearest first, with photos and approximate locations.
How current is this information?
We check our copy against the official Illinois State Police registry regularly; the last check was October 22, 2026. Registry information changes often and can be wrong, so always confirm with the official registry at isp.illinois.gov/Sor.
Can I get notified when someone moves near Buffalo Grove?
The Illinois State Police offers free email notifications on its registry site. NearbyOffenders.com's free email alerts for one address are launching soon; you can join the list.
Counts come from the Illinois State Police public sex offender registry and are grouped by the city each registrant lists, which may not match city limits. Registry information can be out of date or wrong; always confirm with the official registry at isp.illinois.gov/Sor. Registrants under 18 are not shown. NearbyOffenders.com is independent and not affiliated with the Illinois State Police or any government agency. Using registry information to harass or threaten anyone is against the law. Terms & Privacy