Barrington Hills Police Department
City agency in Cook County, McHenry County, Lake County, Kane County. How it reports to the FBI, and the rules its arrests run under.
Reporting to the FBI
- Population served
- 4,076 (FBI figure, 2025)
- Incident reporting
- Sends incident detail (NIBRS) since October 2020.
- Months sent in 2025
- 12 of 12
- FBI agency code
- IL0160400
Source: FBI NIBRS master file 2025 batch headers; names from the FBI agency list, pulled 2026-09-29.
After an arrest
- Who decides release first
Illinois has no money bail. Police may release a person charged with an offense for which release can't be denied, without a judge. Anyone charged with an offense for which the state can seek detention goes before a circuit or associate judge.
725 ILCS 5/109-1- Time to see a judge
A person arrested and not released must be taken before a judge without unnecessary delay and within 48 hours, and a charge must be filed.
725 ILCS 5/109-1(a)
Crime and arrests
No figures yet
This agency's reported offenses, clearances, and arrests appear here once the agency series is published.