Washington County Courthouse

County Commissioners

The County Commissioners are elected by the voters of the county. A Presiding Commissioner county wide and a District 1 and District 2 Commissioner oversee operations of the county.

Collector's Office

The Washington County Collector of Revenue is responsible for collecting current & delinquent property taxes for the county & various political subdivisions within the county.

Assessor's Office

The assessor develops and maintains a current list of all taxable real and personal property and assesses the property annually.

24th Judicial Circuit Court COVID-19 Phase Two Re-Opening Procedures Administrative Order

24th Judicial Circuit COVID-19 Phase One Administrative Order

Welcome to washingtoncountymo.us, your online connection to Washington County government. Here you will be able to find information on County Government departments and services as well as elected officials.

This website is just a part of our commitment to providing and maintaining open and transparent County government. Please check back periodically as we will have ongoing improvements.

Courthouse

102 North Missouri Street

Potosi, MO 63664

(573) 438-6111

Washington County is an Equal Opportunity Employer.

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