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JEFFERSON County, MO Area Codes

JEFFERSON County, MO Covers 1 Area Codes

JEFFERSON County, MO covers 14 Cities

JEFFERSON County, MO Demographic Information

* Population:198,099
* White Population:193,102
* Black Population:1,354
* Hispanic Population:2,002
* Asian Population:708
* Hawaiian Population:28
* Indian Population:577
* Other Population:479
* Male Population:98,490
* Female Population:99,609
Est. 2001 Population:201,416
Est. 2002 Population:213,669
Est. 2003 Population:207,055
Est. 2004 Population:210,466
Est. 2005 Population:213,669
* Avg House Value:$99,200.00
* Avg Household Income:$46,338.00
* Avg Persons Per Household:2.74
* Median Age:34.90
* Median Age (Male):34.20
* Median Age (Female):35.50

* Demographic data is based on information taken from the 2010 Census as is Derived from our ZIP Code Database Products.

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