Penn Township is a township in Johnson County, Iowa, USA. [1]
Penn Township was organized in 1846. [2] It is named for William Penn. [3]
Big Grove Township is a township in Johnson County, Iowa, USA.
Cedar Township is a township in Johnson County, Iowa, USA.
Clear Creek Township is a township in Johnson County, Iowa, USA.
Fremont Township is a township in Johnson County, Iowa, USA.
Hardin Township is a township in Johnson County, Iowa, USA.
Jefferson Township is a township in Johnson County, Iowa, USA.
Lincoln Township is a township in Johnson County, Iowa, USA.
Liberty Township is a township in Johnson County, Iowa, USA.
Madison Township is a township in Johnson County, Iowa, USA.
Monroe Township is a township in Johnson County, Iowa, USA.
Oxford Township is a township in Johnson County, Iowa, USA.
Newport Township is a township in Johnson County, Iowa, USA.
Pleasant Valley Township is a township in Johnson County, Iowa, USA.
Union Township is a township in Johnson County, Iowa, USA.
Washington Township is a township in Johnson County, Iowa, USA. In 2021, its population was 1,108.
Clear Creek is a stream in Johnson and Iowa counties, Iowa, in the United States. It is a tributary of Iowa River.
Rapid Creek is a stream in Johnson County, Iowa, in the United States. It is a tributary of the Iowa River.
East Lucas Township is a township in Johnson County, Iowa, USA.
Penn Township is a township in Jefferson County, Iowa, USA.