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  5. Jefferson County

Where is Jefferson County, Missouri?

location of Jefferson county on a map

Jefferson County is a county equivalent area found in Missouri, USA. The county government of Jefferson is found in the county seat of Hillsboro.

With a total 1,720.49 sq. km of land and water area, Jefferson County, Missouri is the 1528th largest county equivalent area in the United States. Home to 222,716 people, Jefferson County has a total 88134 households earning 54845 on average per year.

Jefferson County, Missouri - Quick Facts

FIPS Code 29099
Area Codes 636
Time Zone CST
Major Cities Arnold (population: 35,678), Imperial (population: 26,609), Festus (population: 26,572), De Soto (population: 20,853), High Ridge (population: 16,002), Hillsboro (population: 15,822), House Springs (population: 14,592), Barnhart (population: 10,040), Cedar Hill (population: 7,633), Pevely (population: 7,488)
Land Area 85,991 sq miles
Water Area 657 sq miles
Household Income $54,845
Housing Units 88,134
Median Home Value $152,100
High School Grads 87% of population
Holders of Bachelors Degrees 17% of population
Retail Spending $7,919 per capita
Food & Accomodation Sales $203,297 per capita

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This page was last modified on June 30, 2016.