| City : | Altamont City |
| County : | Effingham County |
| State : | Illinois (IL) |
| Land Area : | 1.41 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.0571603 |
| Longitude : | -88.7474897 |
| Population (2010): | 2,319 |
| Population Estimate (2012) : | 2,137 |
| Population Density : | 1,648.46/sq mi |
| Housing Units (2012) : | 986 |
| Median Household Income (2012) : | $48,527 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $59,167 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $81,000 (Illinois : $190,800, USA : $181,400) |
Altamont City Zip Codes
| 62411 (4,430) |