Townships

In 2022, the Town of Harmony, Janesville, Rock, and Turtle joined the Rock River Storm Water Group, a group of communities from Waupun to Beloit committed to improving the health of the Rock River and other Wisconsin waterways by reducing stormwater runoff pollution.

Harmony

  • The Town of Harmony was established in 1848 and consisted mostly of farms on land that is considered some of the best farmland in the U.S.  
  • Harmony was one of the first Towns in the United States to build a Town Hall in 1876.

Janesville

  • We are located off of County Road A, west of the City of Janesville.  This new facility holds the polling place for all town, county, and national voting days, as well as the office of the town clerk and treasurer.

  • We are located west of the City of Janesville with a population of approximately 3,400. The landscaping and planting of prairie grass and wildflowers around the hall are beautiful additions to the exterior of the Town Hall.

Rock

  • The population of the Town of Rock, per the Wisconsin Department of Administration, as of January 1, 2023 was 2,971.
  • According to the United States Census Bureau, the town has a total area of 30.0 square miles of which, 29.5 square miles of it is land and 0.5 square miles is water.

Turtle

  • The township was named for the Turtle Indians, a Winnebago tribe of Native Americans, whose totem was the Turtle.
  • The earliest titles to land in the town of Turtle are dated February 18, 1839, the official date that the Town of Turtle was organized is February 2, 1846.

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