| City : | Kilmarnock Town |
| County : | Lancaster County, Northumberland County |
| State : | Virginia (VA) |
| | |
| Land Area : | 3.42 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 37.7107360 |
| Longitude : | -76.3828534 |
| | |
| Population (2010): | 1,487 |
| Population Estimate (2012) : | 1,443 |
| Population Density : | 435.36/sq mi |
| Housing Units (2012) : | 810 |
| Median Household Income (2012) : | $35,474 (Virginia : $63,636, USA : $53,046) |
| Median Family Income (2012) : | $53,500 (Virginia : $76,566, USA : $64,585) |
| Median House Price (2012) : | $203,300 (Virginia : $249,700, USA : $181,400) |