Germantown is an unincorporated community in O'Brien County, Iowa, United States.

[4] The community was home to K-8th grade St. John Lutheran school, before it merged with Zion Lutheran School in Paullina to form Zion - St. John Lutheran School.

[5] South O'Brien Community School District operates schools serving the community.

[6] The district was formed on July 1, 1993, by the merger of three school districts: Paullina, Primghar, and Sutherland.

This article about the geography of O'Brien County, Iowa is a stub.