| City : | Fairfield City |
| County : | Clearwater County, Jefferson County, St. Charles County, Warren County, Westchester County |
| State : | Alabama (AL) |
| | |
| Land Area : | 3.47 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 33.4747151 |
| Longitude : | -86.9193392 |
| | |
| Population (2010): | 11,117 |
| Population Estimate (2012) : | 11,135 |
| Population Density : | 3,202.62/sq mi |
| Housing Units (2012) : | 4,935 |
| Median Household Income (2012) : | $33,795 (Alabama : $43,160, USA : $53,046) |
| Median Family Income (2012) : | $41,313 (Alabama : $54,326, USA : $64,585) |
| Median House Price (2012) : | $94,000 (Alabama : $122,300, USA : $181,400) |