| City : | Diamond City |
| County : | Boone County, Lincoln County, Payne County, Prince George's County |
| State : | Arkansas (AR) |
| | |
| Land Area : | 2.68 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 36.4584206 |
| Longitude : | -92.9127498 |
| | |
| Population (2010): | 782 |
| Population Estimate (2012) : | 1,066 |
| Population Density : | 291.44/sq mi |
| Housing Units (2012) : | 553 |
| Median Household Income (2012) : | $32,452 (Arkansas : $40,531, USA : $53,046) |
| Median Family Income (2012) : | $44,688 (Arkansas : $50,453, USA : $64,585) |
| Median House Price (2012) : | $82,400 (Arkansas : $106,300, USA : $181,400) |