Kirby, Arkansas
Kirby, Arkansas  | |
|---|---|
Location of Kirby in Pike County, Arkansas.  | |
| Coordinates: 34°15′01″N 93°38′29″W / 34.25028°N 93.64139°W | |
| Country | United States | 
| State | Arkansas | 
| County | Pike | 
| Area | |
 • Total  | 15.40 sq mi (39.88 km2) | 
| • Land | 14.48 sq mi (37.50 km2) | 
| • Water | 0.92 sq mi (2.39 km2) | 
| Elevation | 666 ft (203 m) | 
| Population  (2020)  | |
 • Total  | 721 | 
| • Density | 49.80/sq mi (19.23/km2) | 
| Time zone | UTC-6 (Central (CST)) | 
| • Summer (DST) | UTC-5 (CDT) | 
| Area code | 870 | 
| GNIS feature ID | 2612128 | 
Kirby is an unincorporated census-designated place in northern Pike County, Arkansas, United States. The community lies on U.S. Route 70; it is located halfway between Daisy and Glenwood. Per the 2020 census, the population was 721.