IllinoisAgencies

Belvidere Police Department

City agency in Boone County. How it reports to the FBI, and the rules its arrests run under.

Reporting to the FBI

Population served
25,339 (FBI figure, 2025)
City or town
Belvidere township (the Census place its FBI map point falls in)
Counties
Boone County
Incident reporting
Sends incident detail (NIBRS) since June 2022.
Months sent in 2025
12 of 12
FBI agency code
IL0040100

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.