| County : | Harper County |
| State : | Kansas (KS) |
| Land Area : | 801.26 sq mi |
| Water Area : | 1.51 sq mi |
| Latitude : | 37.1881840 |
| Longitude : | -98.0665900 |
| Population (2010): | 6,034 |
| Population Estimate (2012) : | 5,998 |
| Population Density : | 7.53/sq mi |
| Housing Units (2012) : | 3,116 |
| Median Household Income (2012) : | $38,340 (Kansas : $51,273, USA : $53,046) |
| Median Family Income (2012) : | $47,447 (Kansas : $64,731, USA : $64,585) |
| Median House Price (2012) : | $67,000 (Kansas : $127,400, USA : $181,400) |
Harper County Cities / Towns
| Anthony City (2,269) | Attica City (626) | Bluff City (65) |
| Danville City (38) | Freeport City (5) | Harper City (1,473) |
| Waldron City (11) |
Harper County Zip Codes
| 67003 (2,626) | 67004 (827) | 67009 (856) |
| 67018 (149) | 67036 (151) | 67049 (79) |
| 67058 (2,093) | 67061 (171) | 67150 (12) |
| 67159 (169) |