| City : | Kirby |
| County : | Pike County, Weber County |
| State : | Arkansas (AR) |
| Land Area : | 14.32 sq mi |
| Water Area : | 0.14 sq mi |
| Latitude : | 34.2542912 |
| Longitude : | -93.6548727 |
| Population (2010): | 786 |
| Population Estimate (2012) : | 595 |
| Population Density : | 54.90/sq mi |
| Housing Units (2012) : | 362 |
| Median Household Income (2012) : | $26,713 (Arkansas : $40,531, USA : $53,046) |
| Median Family Income (2012) : | $34,125 (Arkansas : $50,453, USA : $64,585) |
| Median House Price (2012) : | $54,800 (Arkansas : $106,300, USA : $181,400) |