Belgium – 545 Main Street Cedarburg- W61 N526 Washington Avenue Fredonia – 201 Regal Drive Grafton – 2080 Washington Street Port Washington – 206 N Franklin Street Saukville – 601 E Green Bay Avenue Thiensville – 197 S Main Street
OZAUKEE COUNTY TREASURER
121 W Main Street, Port Washington
**Village of Grafton, Town of Grafton, and Village of Bayside residents must pay at their municipal treasurers’ office until the end of business day on July 31st.
The Treasurer's Office mission is to provide the highest standards of service to our residents, to support local government and taxpayers with efficient and accurate tax and assessment information. Our fiduciary responsibility is to ensure the sound management of public funds by maximizing earnings, maintaining liquidity, and safekeeping all funds.