| City : | Prairie Grove City |
| County : | La Paz County, Washington County |
| State : | Arkansas (AR) |
| | |
| Land Area : | 8.01 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 35.9860810 |
| Longitude : | -94.3033937 |
| | |
| Population (2010): | 4,380 |
| Population Estimate (2012) : | 4,418 |
| Population Density : | 546.48/sq mi |
| Housing Units (2012) : | 1,916 |
| Median Household Income (2012) : | $47,679 (Arkansas : $40,531, USA : $53,046) |
| Median Family Income (2012) : | $54,574 (Arkansas : $50,453, USA : $64,585) |
| Median House Price (2012) : | $135,000 (Arkansas : $106,300, USA : $181,400) |