Town Hall Address 2424 15th Ave. South Milwaukee, WI 53172 United States- Milwaukee County Website https://www.southmilwaukee.gov Fire District 414-768-8191 929 Marshall Court South Milwaukee, WI 53172 United States Town Clerk 414-762-2222 2424 15th Ave. South Milwaukee, WI 53172 United States Water 414-768-8070 P.O. Box 130 South Milwaukee, WI 53172 United States Sewer 414-768-8180 3003 5th Ave. South Milwaukee, WI 53172 United States Tax Collector 414-762-2222 2424 15th Ave. South Milwaukee, WI 53172 United States Town Hall Hours Monday - Friday: 7:30 AM - 4:00 PM County Milwaukee