Unincorporated Long Grove Residents
Most residents of Long Grove are "incorporated" and abide by the ordinances of the Village Board. Some area are "unincorporated." You can check your property tax bill to determine if you reside in unincorporated Long Grove. Unincorporated residents will need to contact Lake County for various building and zoning matters.
(847) 377-2600
500 W Winchester Rd Suite 101, Libertyville, IL 60048
Lake County Health Department
For all water well and septic permits or for property alterations to properties with a private water well or private septic system, call
(847) 377-8020
500 W Winchester Rd, Libertyville, IL 60048
Lake County Public Works
For all sanitary sewer connection and/or county water connection or alterations, call
(847) 377-7500