Where is Saint Charles County, Missouri?

location of Saint Charles county on a map — Location of Saint Charles County within the state of Missouri

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

With a total 1,534.85 sq. km of land and water area, Saint Charles County, Missouri is the 1765th largest county equivalent area in the United States. Home to 379,493 people, Saint Charles County has a total 145049 households earning 71077 on average per year.

Saint Charles County, Missouri - Quick Facts

FIPS Code	29183
Area Codes	636
Time Zone	CST
Major Cities	Saint Charles (population: 137,739), O Fallon (population: 91,566), Saint Peters (population: 72,435), Wentzville (population: 36,561), Lake Saint Louis (population: 19,874), Foristell (population: 6,166), Defiance (population: 3,610), Augusta (population: 1,321), Portage des Sioux (population: 616), West Alton (population: 550)
Land Area	146,523 sq miles
Water Area	561 sq miles
Household Income	$71,077
Housing Units	145,049
Median Home Value	$189,100
High School Grads	94% of population
Holders of Bachelors Degrees	35% of population
Retail Spending	$12,822 per capita
Food & Accomodation Sales	$537,680 per capita