| Zip Code : | 45365 |
| City : | Port Jefferson village, Sidney city |
| County : | Champaign County, Shelby County |
| State : | Ohio (OH) |
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| Land Area : | 160.42 sq mi |
| Water Area : | 0.80 sq mi |
| Latitude : | 40.2837403 |
| Longitude : | -84.1597727 |
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| Population (2010): | 30,561 |
| Population Estimate (2012) : | 30,761 |
| Population Density : | 190.50/sq mi |
| Housing Units (2012) : | 12,844 |
| Median Household Income (2012) : | $47,028 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $57,416 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $114,500 (Ohio : $133,700, USA : $181,400) |