| City : | Pioneer City |
| County : | Humboldt County |
| State : | Iowa (IA) |
| Land Area : | 0.06 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 42.6535255 |
| Longitude : | -94.3908921 |
| Population (2010): | 23 |
| Population Estimate (2012) : | 30 |
| Population Density : | 361.94/sq mi |
| Housing Units (2012) : | 9 |
| Median Household Income (2012) : | $13,875 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $14,375 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $30,900 (Iowa : $123,000, USA : $181,400) |
Pioneer City Zip Codes
| 50541 (872) |