The community was named after John Kieler, an immigrant from Prussia who arrived in the area in 1855.
Education
Immaculate Conception Catholic Church
Immaculate Conception, the only Catholic church in Kieler, was constructed in 1858. The church was remodeled in 1896, when a rock exterior and two front towers were added. A 2004 addition includes a large gathering area on the west side. Holy Ghost/Immaculate Conception School serves students in grades 4 through 8. Students in kindergarten through 3rd grade attend school in Dickeyville.