| City : | Hollow Rock Town |
| County : | Carroll County |
| State : | Tennessee (TN) |
| Land Area : | 1.78 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 36.0345898 |
| Longitude : | -88.2714795 |
| Population (2010): | 718 |
| Population Estimate (2012) : | 710 |
| Population Density : | 403.14/sq mi |
| Housing Units (2012) : | 371 |
| Median Household Income (2012) : | $27,135 (Tennessee : $44,140, USA : $53,046) |
| Median Family Income (2012) : | $37,188 (Tennessee : $54,737, USA : $64,585) |
| Median House Price (2012) : | $54,000 (Tennessee : $138,700, USA : $181,400) |