Town Hall Address 212 Third Ave. Sterling, IL 61081 United States- Whiteside County Website http://ci.sterling.il.us/ Zoning 815-632-6624 212 Third Ave. Sterling, IL 61081 United States Fire District 815-626-0154 110 W. 5th St. Sterling, IL 61081 United States Town Clerk 815-632-6621 212 Third Ave. Sterling, IL 61081 United States Water 800-422-2782 1406 Cardinal Ct. Urbana, IL 61801 United States Sewer 815-632-6621 212 Third Ave. Sterling, IL 61081 United States Tax Collector 815-632-6621 212 Third Ave. Sterling, IL 61081 United States Code Enforcement 815-632-6624 212 Third Ave. Sterling, IL 61081 United States County Whiteside