City Hall Offices

111A South Broad St.
Phone: (815) 493-2431
Email: cityclerk@lanarkil.gov
Hours: Monday – Thursday 9:00 a.m. – 5:00 p.m

Police Department

Contact: Matt Magill
Emergency: 911
Office Phone: (815) 493-6931
Email: police@lanarkil.gov

Police Department is located behind City Hall/Library
Drive around to alley for easiest access.

City Maintenance Department

Contact: Geoff Willliams
Phone: (815) 493-6832
Email: maintenance@lanarkil.gov

Maintenance Building is at 111 N Boyd St.

Lanark Public Library

111B S Broad St.
Phone: (815) 493-2166
Email: lanarklibrary1@gmail.com
Hours: Tues., Wed., Fri.: Noon to 5,
Thurs. Noon to 7:30,
Sat.: 10-3,
Closed Sun., Mon.