| City : | Oak Grove Town |
| County : | Carroll County |
| State : | Arkansas (AR) |
| Land Area : | 2.53 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 36.4637498 |
| Longitude : | -93.4303213 |
| Population (2010): | 369 |
| Population Estimate (2012) : | 407 |
| Population Density : | 145.76/sq mi |
| Housing Units (2012) : | 170 |
| Median Household Income (2012) : | $35,403 (Arkansas : $40,531, USA : $53,046) |
| Median Family Income (2012) : | $36,161 (Arkansas : $50,453, USA : $64,585) |
| Median House Price (2012) : | $59,600 (Arkansas : $106,300, USA : $181,400) |