| County : | Kay County |
| State : | Oklahoma (OK) |
| Land Area : | 919.72 sq mi |
| Water Area : | 25.24 sq mi |
| Latitude : | 36.8148423 |
| Longitude : | -97.1437553 |
| Population (2010): | 46,562 |
| Population Estimate (2012) : | 46,288 |
| Population Density : | 50.63/sq mi |
| Housing Units (2012) : | 21,708 |
| Median Household Income (2012) : | $41,026 (Oklahoma : $44,891, USA : $53,046) |
| Median Family Income (2012) : | $51,681 (Oklahoma : $56,068, USA : $64,585) |
| Median House Price (2012) : | $76,200 (Oklahoma : $110,800, USA : $181,400) |
Kay County Cities / Towns
| Blackwell City (7,092) | Braman Town (217) | Kaw City (375) |
| Kildare Town (100) | Nardin (52) | Newkirk City (2,317) |
| Ponca City (25,387) | Tonkawa City (3,216) |
Kay County Zip Codes
| 74601 (20,257) | 74604 (12,301) | 74631 (7,709) |
| 74632 (578) | 74641 (715) | 74646 (233) |
| 74647 (3,765) | 74652 (897) | 74653 (3,892) |