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| Population | 183,534(2010 census) |
| Households | 70,219(2010 census) |
| Location | 140 degrees 9 〜 36 minutes of east longitude 40 degrees 28 〜 45 minutes of north latitude |
| Elevation | 44.4 meters(city office) |
| Area | 524.12 square kilometers 37.6 kilometers east to west 32.7 kilometers north to south |

