| City : | Marlin City |
| County : | Avery County, Falls County, Millard County |
| State : | Texas (TX) |
| | |
| Land Area : | 4.52 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 31.3080364 |
| Longitude : | -96.8931726 |
| | |
| Population (2010): | 5,967 |
| Population Estimate (2012) : | 5,954 |
| Population Density : | 1,321.07/sq mi |
| Housing Units (2012) : | 2,650 |
| Median Household Income (2012) : | $27,561 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $28,565 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $46,500 (Texas : $128,000, USA : $181,400) |