Washington County Courthouse


Members of the Potosi/Washington County Chamber of Commerce are business and professional people working together to promote business and economic growth to improve the quality of life in our community.

The Potosi/Washington County Chamber of Commerce Website is a resource for area business owners, community leaders, and the public.  It provides business leads and tools for growing a business and demonstrates the value of the Chamber and what Washington County has to offer.



Bring you kids out to the Caledonia Pumpkin Festival on Saturday, October 10th in downtown Caledonia.  Lots of activities and things to see and do!