| Jefferson County, Missouri |
Article Index for Jefferson County |
Website Links For Jefferson County |
Information AboutJefferson County, Missouri |
| CATEGORIES ABOUT JEFFERSON COUNTY, MISSOURI | |
| missouri counties | |
| jefferson county, missourimissouri counties | |
| jefferson county, missouri | |
| missouri counties | |
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| State | Missouri |
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| Seal | Jefferson County, Missouri sealpng |
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| Map | Map of Missouri highlighting Jefferson Countysvg |
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| Map Size | 225 |
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| Founded | 1818 |
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| Seat | Hillsboro |
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| Largest City | Arnold |
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| Area | 1,720 Km&2 (664 Mi&2 ) |
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| Area Land | 1,701 km&2 (657 mi&2) |
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| Area Water | 19 km&2 (7 mi&2) |
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| Area Percentage | 110% |
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| Census Yr | 2005 |
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| Pop | 216,469 |
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| Density | 116 |
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| Web | wwwjeffcomoorg |
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