| County : | Nelson County |
| State : | Kentucky (KY) |
| Land Area : | 417.51 sq mi |
| Water Area : | 6.56 sq mi |
| Latitude : | 37.8031876 |
| Longitude : | -85.4659548 |
| Population (2010): | 43,437 |
| Population Estimate (2012) : | 43,500 |
| Population Density : | 104.04/sq mi |
| Housing Units (2012) : | 18,075 |
| Median Household Income (2012) : | $43,722 (Kentucky : $42,610, USA : $53,046) |
| Median Family Income (2012) : | $52,460 (Kentucky : $53,833, USA : $64,585) |
| Median House Price (2012) : | $121,400 (Kentucky : $120,000, USA : $181,400) |
Nelson County Cities / Towns
| Bardstown City (11,700) | Bloomfield City (838) | Boston (266) |
| Chaplin (418) | Fairfield City (113) | New Haven City (855) |
| New Hope (129) |
Nelson County Zip Codes
| 40004 (28,245) | 40008 (3,476) | 40012 (589) |
| 40013 (5,369) | 40020 (109) | 40037 (2,864) |
| 40048 (113) | 40051 (4,799) | 40052 (515) |
| 40107 (2,067) |