Incorporated as a city in 1986, Byrnes Mill traces its roots back to the 1800s with the building of the Mill on the Big River. The city of Byrnes Mill grew up around the Mill on the Big River. Now home to about 3,000 citizens, Byrnes Mill is known for its parks and pleasant residential areas.
The original mill was replaced in the 1880s by the structure depicted in this drawing by Kathy Koebel on the cover of the Fall, 1988 edition of "Reflections."
Unfortunately the Mill itself is gone but visitors can see the mill site on the Big River in the Byrnes Mill City Park. Visit our City Park Page HERE.
Byrnes Mill's very own Chief Selvaggio was named Police Chief of the Year by the Missouri Police Chiefs Association on Dec. 8, 2020. Read on...
Byrnes Mill will be holding virtual Court sessions until further notice. See flyer for more information. Register for Virtual Court
At this time City Hall is closed to the public. Read on...
Draft MS4 Permit Renewal: 2021-2026 Permit Term Information Read on...
The Byrnes Mill Recycle Center will now be open 6 days a week! Read on...