Mill Drawing by Kathy Koebel

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.

Original Mill
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.

  1. Congratulations Chief Selvaggio - Missouri Police Chiefs Association Police Chief of the Year

    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...
  2. Byrnes Mill Holding Virtual Court Until Further Notice

    Byrnes Mill will be holding virtual Court sessions until further notice. See flyer for more information. Register for Virtual Court
  3. City Hall Lobby Update 01/27/2021

    At this time City Hall is closed to the public. Read on...
  4. Annual City-Wide Clean Up

    The Byrnes Mill Annual City Clean-Up is scheduled for Saturday, April 24th. Purchase your tags at City Hall or online. Read on...
  5. Recycle Center New Hours of Operation

    The Byrnes Mill Recycle Center will now be open 6 days a week! Read on...
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