| City : | Udall City |
| County : | Choctaw County, Cowley County, Fillmore County, Linn County, Vilas County |
| State : | Kansas (KS) |
| | |
| Land Area : | 0.57 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 37.3896405 |
| Longitude : | -97.1165963 |
| | |
| Population (2010): | 746 |
| Population Estimate (2012) : | 972 |
| Population Density : | 1,302.77/sq mi |
| Housing Units (2012) : | 319 |
| Median Household Income (2012) : | $36,250 (Kansas : $51,273, USA : $53,046) |
| Median Family Income (2012) : | $51,500 (Kansas : $64,731, USA : $64,585) |
| Median House Price (2012) : | $73,400 (Kansas : $127,400, USA : $181,400) |