The County Courthouse and Administration building are CLOSED except for mandated and essential services. Please see Latest News for details.


Contact Us

Press Enter to show all options, press Tab go to next option

ADDRESS:    620 Dakota Street Crystal Lake, IL 60012

PHONE:        815-455-2828

FAX:             815-455-2925

EMAIL:          [email protected]  

Normal business hours are Monday thru Friday 8:30 a.m. - 4:30 p.m.


Policy Tech