| City : | Union Star Town |
| County : | Dekalb County |
| State : | Missouri (MO) |
| Land Area : | 0.26 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.9794171 |
| Longitude : | -94.5982457 |
| Population (2010): | 437 |
| Population Estimate (2012) : | 421 |
| Population Density : | 1,668.85/sq mi |
| Housing Units (2012) : | 203 |
| Median Household Income (2012) : | $37,500 (Missouri : $47,333, USA : $53,046) |
| Median Family Income (2012) : | $55,417 (Missouri : $59,395, USA : $64,585) |
| Median House Price (2012) : | $55,000 (Missouri : $138,400, USA : $181,400) |
Union Star Town Zip Codes
| 64494 (1,018) |