Jefferson County

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Median Household Income

Median Family Income in the United States - $53,704
U.S.
Average
$53,704
Median Family Income in Missouri - $51,885
Median Family Income in Missouri - $51,885
Missouri
Average
$51,885
Median Family Income in Jefferson County, MO - $57,386
Jefferson County
Average
$57,386
2009 U.S. Census data, adjusted for inflation

Cities in Jefferson County

CityPopulation
ArnoldThe population of Arnold, Missouri is 19,965
BarnhartThe population of Barnhart, Missouri is 6,108
Byrnes MillThe population of Byrnes Mill, Missouri is 2,376
Cedar HillThe population of Cedar Hill, Missouri is 1,703
Cedar Hill LakesThe population of Cedar Hill Lakes, Missouri is 229
Crystal CityThe population of Crystal City, Missouri is 4,247
De SotoThe population of De Soto, Missouri is 6,375
FestusThe population of Festus, Missouri is 9,660
HerculaneumThe population of Herculaneum, Missouri is 2,805
High RidgeThe population of High Ridge, Missouri is 4,236
HillsboroThe population of Hillsboro, Missouri is 1,675
HorineThe population of Horine, Missouri is 5,807
ImperialThe population of Imperial, Missouri is 4,373
KimmswickThe population of Kimmswick, Missouri is 94
MurphyThe population of Murphy, Missouri is 9,048
Olympian VillageThe population of Olympian Village, Missouri is 20,238
ParkdaleThe population of Parkdale, Missouri is 205
PevelyThe population of Pevely, Missouri is 3,768
ScotsdaleThe population of Scotsdale, Missouri is 211
.
Jefferson County Demographic

Population - 198,099

198,099 people live in Jefferson, MO (Missouri)

White
96.87% of residents in Jefferson, MO are Caucasian 96.9%

2000 U.S. Census data
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Jefferson County Sites
Jefferson Official Contact

Auditor
P. O. Box 100
Hillsboro, MO 63050

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