| City : | Oak Grove Town |
| County : | Bon Homme County, Bourbon County, West Carroll Parish |
| State : | Louisiana (LA) |
| | |
| Land Area : | 1.72 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 32.8621582 |
| Longitude : | -91.3912200 |
| | |
| Population (2010): | 1,727 |
| Population Estimate (2012) : | 1,815 |
| Population Density : | 1,004.90/sq mi |
| Housing Units (2012) : | 829 |
| Median Household Income (2012) : | $23,388 (Louisiana : $44,673, USA : $53,046) |
| Median Family Income (2012) : | $32,353 (Louisiana : $56,047, USA : $64,585) |
| Median House Price (2012) : | $65,400 (Louisiana : $137,700, USA : $181,400) |