| Zip Code : | 71770 |
| City : | Waldo city, Willisville town |
| County : | Nevada County, Columbia County |
| State : | Arkansas (AR) |
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| Land Area : | 147.73 sq mi |
| Water Area : | 0.21 sq mi |
| Latitude : | 33.3880921 |
| Longitude : | -93.3174271 |
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| Population (2010): | 3,526 |
| Population Estimate (2012) : | 3,205 |
| Population Density : | 23.87/sq mi |
| Housing Units (2012) : | 1,779 |
| Median Household Income (2012) : | $39,267 (Arkansas : $40,531, USA : $53,046) |
| Median Family Income (2012) : | $48,147 (Arkansas : $50,453, USA : $64,585) |
| Median House Price (2012) : | $64,500 (Arkansas : $106,300, USA : $181,400) |