| City : | Landmark |
| County : | Pulaski County, Washington County |
| State : | Arkansas (AR) |
| | |
| Land Area : | 9.21 sq mi |
| Water Area : | 0.08 sq mi |
| Latitude : | 34.6089064 |
| Longitude : | -92.3220542 |
| | |
| Population (2010): | 3,555 |
| Population Estimate (2012) : | 3,282 |
| Population Density : | 385.82/sq mi |
| Housing Units (2012) : | 1,560 |
| Median Household Income (2012) : | $42,841 (Arkansas : $40,531, USA : $53,046) |
| Median Family Income (2012) : | $53,125 (Arkansas : $50,453, USA : $64,585) |
| Median House Price (2012) : | $98,800 (Arkansas : $106,300, USA : $181,400) |