Johnson County, Indiana
Johnson County profile, demographic data, and geographic information.
Cities & Towns in Johnson County
Constituent municipalities and census communities located within Johnson County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Amity CDP | CDP | 1801432 | 0.66 sq mi |
| Bargersville town | Town | 1803394 | 18.71 sq mi |
| Edinburgh town | Town | 1820404 | 3.31 sq mi |
| Franklin city | City | 1825450 | 15.76 sq mi |
| Greenwood city | City | 1829898 | 29.08 sq mi |
| Needham CDP | CDP | 1852146 | 0.03 sq mi |
| New Whiteland town | Town | 1853874 | 1.70 sq mi |
| Nineveh CDP | CDP | 1853982 | 0.79 sq mi |
| Prince's Lakes town | Town | 1862028 | 1.34 sq mi |
| Trafalgar town | Town | 1876310 | 2.56 sq mi |
| Whiteland town | Town | 1883816 | 5.48 sq mi |