Map of Lake County
Every point is a facility. Select one to open its record.
Prisons & jails
3 facilities
| Hulse Juvenile Detention Center | Juvenile facility | Vernon Hills | (847) 377-7800 | — |
| Lake County Adult Correctional Center | County jail | Waukegan | (847) 377-4150 | 740 |
| Lake County Community Based Corrections | County jail | Waukegan | (847) 377-4188 | 175 |
Police & law enforcement
43 agencies
Frequently asked
How many prisons and jails are in Lake County, Illinois?
The atlas lists 3 prisons, jails and detention centres in Lake County, Illinois, including 2 county jails and 1 juvenile facility.
What is the largest prison in Lake County, Illinois?
By the capacity recorded in its sources, Lake County Adult Correctional Center is the largest, with about 740 places.
How many police stations are in Lake County, Illinois?
43 police units are listed for Lake County, Illinois: 38 police departments, 3 sheriff's offices and 2 special jurisdiction agencies.
How do I find out if someone is in jail in Lake County, Illinois?
Call the county jail or use the sheriff's online inmate lookup. Official agency records are the final authority on custody status.
Are telephone numbers available for these facilities?
Yes for 46 entries of 46. Where a number is missing, the facility page shows its address and map location; details can change, so the agency's own website is the authority.
What specialised facilities are there in Lake County, Illinois?
The atlas lists 1 juvenile facility here. Each has its own page with the address and, where published, a phone number.
Which town in Lake County, Illinois has the most prisons?
Waukegan has the most, with 2 places of detention in the atlas, out of 2 towns with at least one.
Which neighbouring areas of Illinois are covered?
Illinois has 101 other areas in the atlas; Cook County has the most entries (179), followed by Dupage County.