| City : | St. Thomas City |
| County : | Pembina County |
| State : | North Dakota (ND) |
| | |
| Land Area : | 1.06 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 48.6193698 |
| Longitude : | -97.4470989 |
| | |
| Population (2010): | 331 |
| Population Estimate (2012) : | 293 |
| Population Density : | 312.47/sq mi |
| Housing Units (2012) : | 182 |
| Median Household Income (2012) : | $58,214 (North Dakota : $51,641, USA : $53,046) |
| Median Family Income (2012) : | $62,500 (North Dakota : $68,293, USA : $64,585) |
| Median House Price (2012) : | $46,800 (North Dakota : $123,900, USA : $181,400) |