| County : | Greene County |
| State : | Iowa (IA) |
| Land Area : | 569.57 sq mi |
| Water Area : | 1.64 sq mi |
| Latitude : | 42.0424940 |
| Longitude : | -94.3887028 |
| Population (2010): | 9,336 |
| Population Estimate (2012) : | 9,304 |
| Population Density : | 16.39/sq mi |
| Housing Units (2012) : | 4,546 |
| Median Household Income (2012) : | $45,816 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $58,636 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $78,300 (Iowa : $123,000, USA : $181,400) |
Greene County Cities / Towns
| Churdan City (386) | Dana City (71) | Grand Junction City (824) |
| Jefferson City (4,345) | Paton City (236) | Ralston City (79) |
| Rippey City (292) | Scranton City (557) |
Greene County Zip Codes
| 50026 (584) | 50029 (691) | 50050 (710) |
| 50058 (1,927) | 50064 (126) | 50107 (1,099) |
| 50128 (360) | 50129 (5,228) | 50217 (631) |
| 50220 (9,020) | 50235 (483) | 51462 (1,013) |