There are 12 zip codes in Harrison County, Indiana. The most populated is 47112, located in Corydon. * 2024 populations estimated based on the latest ACS 5-year data.

Zip Code
City
Population
47112Corydon16,935
47136Lanesville4,686
47117Elizabeth4,558
47164Palmyra3,764
47161New Salisbury3,368
47115Depauw3,110
47166Ramsey1,329
47110Central762
47135Laconia736
47142Mauckport695
47114Crandall434
47160New Middletown77

Harrison County, Indiana Zip Codes by Population (2024)