| County : | Jefferson County |
| State : | Indiana (IN) |
| Land Area : | 360.63 sq mi |
| Water Area : | 2.26 sq mi |
| Latitude : | 38.7836039 |
| Longitude : | -85.4400900 |
| Population (2010): | 32,428 |
| Population Estimate (2012) : | 32,501 |
| Population Density : | 89.92/sq mi |
| Housing Units (2012) : | 14,311 |
| Median Household Income (2012) : | $43,395 (Indiana : $48,374, USA : $53,046) |
| Median Family Income (2012) : | $53,395 (Indiana : $60,012, USA : $64,585) |
| Median House Price (2012) : | $108,700 (Indiana : $123,400, USA : $181,400) |
Jefferson County Cities / Towns
| Brooksburg Town (81) | Canaan (90) | Deputy (86) |
| Dupont Town (339) | Hanover Town (3,546) | Kent (70) |
| Madison City (11,967) |
Jefferson County Zip Codes
| 47043 (5,250) | 47138 (4,373) | 47147 (945) |
| 47224 (636) | 47227 (1,598) | 47230 (2,029) |
| 47231 (1,167) | 47243 (5,951) | 47250 (21,944) |
| 47270 (807) |