Town Hall Address 361 Happ Rd Northfield, IL 60093 United States- Cook County Website https://www.northfieldil.org/ Zoning 847-446-9200 361 Happ Rd Northfield, IL 60093 United States Fire District 847-441-3800 1800 Winnetka Rd Northfield, IL 60093 United States Town Clerk 847-446-9200 361 Happ Rd Northfield, IL 60093 United States Water 847-441-3810 1800 Winnetka Rd Northfield, IL 60093 United States Sewer 847-441-3810 1800 Winnetka Rd Northfield, IL 60093 United States Tax Collector (847) 724-8300 2550 Waukegan Road, Suite 100 Glenview, IL 60025 United States County Cook