| County : | Ross County |
| State : | Ohio (OH) |
| Land Area : | 689.18 sq mi |
| Water Area : | 3.84 sq mi |
| Latitude : | 39.3237625 |
| Longitude : | -83.0595848 |
| Population (2010): | 78,064 |
| Population Estimate (2012) : | 77,741 |
| Population Density : | 113.27/sq mi |
| Housing Units (2012) : | 32,148 |
| Median Household Income (2012) : | $44,089 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $53,510 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $113,800 (Ohio : $133,700, USA : $181,400) |
Ross County Cities / Towns
| Adelphi Village (380) | Andersonville (779) | Bainbridge Village (860) |
| Bourneville (199) | Chillicothe City (21,901) | Clarksburg Village (455) |
| Frankfort Village (1,064) | Kingston Village (1,032) | Richmond Dale (377) |
| South Salem Village (204) |
Ross County Zip Codes
| 43101 (380) | 43115 (1,321) | 43135 (4,445) |
| 43160 (22,305) | 43164 (2,203) | 45123 (8,671) |
| 45601 (57,842) | 45612 (5,303) | 45617 (71) |
| 45628 (5,211) | 45644 (4,249) | 45647 (2,484) |
| 45673 (385) | 45681 (1,689) | 45690 (14,412) |