5/22/1854 - Town of Carbon changed to Town of Farmington

1868 - Village of West Bend Incorporated

3/8/1869 - Village of Schleisingerville Incorporated

3/18/1871 - Village of Hartford Incorporated

3/16/1883 - City of Hartford Incorporated

3/18/1885 - City of West Bend Incorporated

3/28/1895 - Village of Kewaskum Incorporated

3/28/1901 - Village of Schleisingerville Reincorporated

4/30/1912 - Village of Jackson Incorporated

3/28/1917 - Village of Kewaskum Re-Application

11/25/1921 - Village of Schleisingerville changed to Village of Slinger

3/23/1925 - Village of Barton Incorporated

3/12/1927 - Village of Germantown Incorporated

11/1/1961 - Village of Barton Consolodated with City of West Bend

11/1/1973 - Village of Newburg Incorporated

2/13/2008 - Village of Richfield Incorporated