Johnson County Indiana Precinct Map: Web geography according to the 2010 census, the county has a total area of 321.79 square miles (833.4 km 2 ), of which 320.43. Return to list of maps. Return to list of maps.

Johnson County Indiana Precinct Map

The clerk serves as ex officio member and secretary of the county election board, and as a member and clerk of the. Web indiana voter maps, statistics, and general information. Download / view document file.