| City : | Flint Hill City |
| County : | Morgan County, St. Charles County |
| State : | Missouri (MO) |
| | |
| Land Area : | 2.47 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 38.8637165 |
| Longitude : | -90.8683939 |
| | |
| Population (2010): | 525 |
| Population Estimate (2012) : | 640 |
| Population Density : | 212.57/sq mi |
| Housing Units (2012) : | 187 |
| Median Household Income (2012) : | $90,729 (Missouri : $47,333, USA : $53,046) |
| Median Family Income (2012) : | $96,875 (Missouri : $59,395, USA : $64,585) |
| Median House Price (2012) : | $350,900 (Missouri : $138,400, USA : $181,400) |