| City : | Berkley City |
| County : | Boone County, Camden County, Kershaw County, Randolph County |
| State : | Iowa (IA) |
| | |
| Land Area : | 0.21 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.9464164 |
| Longitude : | -94.1136480 |
| | |
| Population (2010): | 32 |
| Population Estimate (2012) : | 20 |
| Population Density : | 154.54/sq mi |
| Housing Units (2012) : | 14 |
| Median Household Income (2012) : | $43,750 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $28,750 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $60,000 (Iowa : $123,000, USA : $181,400) |