| City : | Holly Grove City |
| County : | Cascade County, Dauphin County, Monroe County |
| State : | Arkansas (AR) |
| | |
| Land Area : | 0.74 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 34.6015028 |
| Longitude : | -91.2002718 |
| | |
| Population (2010): | 602 |
| Population Estimate (2012) : | 703 |
| Population Density : | 816.38/sq mi |
| Housing Units (2012) : | 276 |
| Median Household Income (2012) : | $24,732 (Arkansas : $40,531, USA : $53,046) |
| Median Family Income (2012) : | $28,125 (Arkansas : $50,453, USA : $64,585) |
| Median House Price (2012) : | $40,800 (Arkansas : $106,300, USA : $181,400) |