Curfew Laws in Arlington Heights, IL

If you live in Arlington Heights or are thinking about moving there, curfew laws are one of those things you probably won't think about until they affect you directly. Arlington Heights has 2 specific rules on the books covering different aspects of curfew laws, and some of them might surprise you.

Juvenile Curfew

Arlington Heights, Illinois bars anyone under 17 from public streets, buildings, and assemblies overnight under Village Code Section 8-102. Curfew runs 11:00 p.m. to 6:00 a.m. Sunday through Thursday nights and 12:01 a.m. to 6:00 a.m. on Friday and Saturday nights, with listed exceptions for parental supervision, work, school, and religious activities.

Key details: Curfew age: Under 17 years old. Weeknight hours: 11:00 p.m.-6:00 a.m. Sun-Thu. Weekend hours: 12:01 a.m.-6:00 a.m. Fri/Sat nights. Officer standard: Reasonable belief of violation, no exception. Parent liability: Separate offense for knowingly permitting.

Curfew violations fall under Chapter 8's general penalty, Section 8-601: a fine of not less than $5.00 nor more than $750.00 for each offense, with a separate offense committed for each day a violation occurs or continues. A parent or guardian who knowingly permits a minor's violation under Section 8-102(d) can be fined independently of the minor.

This is not one of those rules that cities tend to ignore. Arlington Heights actively enforces its juvenile curfew requirements.

Park Curfew

Arlington Heights, Illinois closes posted Village-owned land and facilities, including parks, between 9:00 p.m. and 6:00 a.m. under Village Code Section 8-522. Remaining on posted property during those hours is a criminal offense, punishable the same as other Chapter 8 violations.

Key details: Closing hours: 9:00 p.m. to 6:00 a.m.. Trigger: Property posted with closing hours. Covered property: Any Village-owned land or facility. Penalty: $5 to $750 per offense. Enforcing agency: Arlington Heights Police Department.

Violating Section 8-522 is punishable under Chapter 8's general penalty, Section 8-601: a fine of not less than $5.00 nor more than $750.00 for each offense, and a separate offense is committed for each day a violation continues. Repeated violations on the same posted property can each be charged separately.

The Bottom Line

Arlington Heights's curfew laws rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Arlington Heights is broadly strict or permissive.

All of the above reflects Arlington Heights's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.