| County : | Marion County |
| State : | Kentucky (KY) |
| Land Area : | 343.01 sq mi |
| Water Area : | 3.85 sq mi |
| Latitude : | 37.5522465 |
| Longitude : | -85.2692420 |
| Population (2010): | 19,820 |
| Population Estimate (2012) : | 19,872 |
| Population Density : | 57.78/sq mi |
| Housing Units (2012) : | 8,182 |
| Median Household Income (2012) : | $37,710 (Kentucky : $42,610, USA : $53,046) |
| Median Family Income (2012) : | $47,868 (Kentucky : $53,833, USA : $64,585) |
| Median House Price (2012) : | $100,600 (Kentucky : $120,000, USA : $181,400) |
Marion County Cities / Towns
| Bradfordsville City (294) | Lebanon City (5,539) | Loretto City (713) |
| Raywick City (134) |
Marion County Zip Codes
| 40009 (1,051) | 40033 (12,355) | 40037 (2,864) |
| 40049 (115) | 40052 (515) | 40060 (1,184) |
| 40062 (301) | 40063 (789) | 40069 (8,276) |
| 40328 (1,065) | 42718 (24,312) |