St. Charles County

Award-winning public schools, expansive parklands, and productive industry all stem from this commitment.

Welcome to St. Charles County

 
 
Boasting Missouri's third-largest economy and median household incomes that are among the highest in the state, St. Charles County offers a high quality of life on the other side of the scenic Missouri River. The county has recently benefited from significant growth. St. Charles County has grown in population by more than 15% since 2010, one of the fastest-growing counties in Missouri. The county's 21 municipalities are tied together by their commitment to a quality lifestyle. Award-winning public schools, expansive parklands, and productive industry all stem from this commitment.
 
Because of its location along the Missouri River, St. Charles served as a major hub of trade after its settlement in 1673 by French settlers exploring the tributaries of the Mississippi River. The area grew rapidly after Daniel Boone moved to the area in 1799 and settled in what is now Defiance, an unincorporated community within the county. The city of St. Charles became a hub of activity and served as the starting point of Lewis and Clark's Corps of Discovery Expedition. After Missouri gained statehood, St. Charles served as the state capitol from 1821 to 1826. The Missouri, Kansas, and Texas railroad was completed in 1894 and ran through the county. This newfound transportation opportunity brought further growth and settlers to the region. Today, this method of transportation has been replaced by an efficient interstate network. However, the railroad's footprint lives on through the 240-mile Katy Trail State Park. This park consists of a trail system built along the former railroad tracks. The park's jogging, biking, and hiking trails create an east-west path through the entire state.
 
Housing in St. Charles County is of extremely high quality. This county of over 400,000 people is home to a wide array of housing and neighborhood options, providing enough choice to satisfy any prospective resident. Traveling through St. Charles County, an entire spectrum of housing is on display. Whether buyers are looking for traditional country homes or modern townhouse living, they can find it along the northern bank of the Missouri River. With the county's median sale price of $335,000, homes are available at a variety of affordable price ranges. There is a booming housing market to go along with this wealth of options. This serves as a testament to the strength of the St. Charles market and to the outstanding quality of life that makes this location so desirable.
 
St. Charles County boasts more than 23,000 acres of public parklands. The August A. Busch Memorial Conservation Area is the largest park, encompassing more than 7,000 acres. The city of Augusta is home to a 15-square-mile region of vineyards designated as the first American Viticultural Area in the country. In addition to these natural amenities, St. Charles County hosts artistic and cultural displays. The Foundry Art Centre showcases local artists and provides opportunities for patrons to engage with art through studio exhibitions and educational events. St. Charles' Family Arena attracts popular musical acts for stops on national tours. St. Charles' Historic Main Street spans ten blocks and is over 200 years old. It is Missouri's largest historic district, as well as the first district to gain historic status. The Streets of St. Charles is a vibrant shopping and dining district all within one destination.
 
Looking for recreational programs in St. Charles? The Activity Guide publishes information on aquatic and park facilities, youth and adult sports leagues, swimming and fitness classes, and cultural and special events throughout the community.
 
Students in St. Charles are served by five exemplary, well-funded public school districts. With over 20 private and faith-based schools in the county, parents have a wealth of schooling options. Lindenwood University, located in the city of St. Charles, is the second-oldest institution of higher learning west of the Mississippi River. St. Charles Community College offers associate degrees and certificate programs on its Cottleville campus.

Overview for St. Charles County, MO

70,218 people live in St. Charles County, where the median age is 37.7 and the average individual income is $42,881. Data provided by the U.S. Census Bureau.

70,218

Total Population

37.7 years

Median Age

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

$42,881

Average individual Income

Around St. Charles County, MO

There's plenty to do around St. Charles County, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.

36
Car-Dependent
Walking Score
51
Bikeable
Bike Score

Points of Interest

Explore popular things to do in the area, including Mocha Point Yemeni Coffee, Course Coffee Roasters, and QuikTrip.

Name Category Distance Reviews
Ratings by Yelp
Dining 2.09 miles 14 reviews 5/5 stars
Dining 2.1 miles 34 reviews 4.9/5 stars
Dining · $ 2.67 miles 10 reviews 4.9/5 stars
Dining 2.09 miles 116 reviews 4.9/5 stars
Dining · $ 2.11 miles 66 reviews 4.9/5 stars
Shopping 2.13 miles 7 reviews 5/5 stars

Demographics and Employment Data for St. Charles County, MO

St. Charles County has 29,173 households, with an average household size of 2.21. Data provided by the U.S. Census Bureau. Here’s what the people living in St. Charles County do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 70,218 people call St. Charles County home. The population density is 2,828.87 and the largest age group is Data provided by the U.S. Census Bureau.

70,218

Total Population

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

37.7

Median Age

48.29 / 51.71%

Men vs Women

Population by Age Group

0-9:

0-9 Years

10-17:

10-17 Years

18-24:

18-24 Years

25-64:

25-64 Years

65-74:

65-74 Years

75+:

75+ Years

Education Level

  • Less Than 9th Grade
  • High School Degree
  • Associate Degree
  • Bachelor Degree
  • Graduate Degree
29,173

Total Households

2.21

Average Household Size

$42,881

Average individual Income

Households with Children

With Children:

Without Children:

Marital Status

Married
Single
Divorced
Separated

Blue vs White Collar Workers

Blue Collar:

White Collar:

Commute Time

0 to 14 Minutes
15 to 29 Minutes
30 to 59 Minutes
60+ Minutes

Schools in St. Charles County, MO

All ()
Primary Schools ()
Middle Schools ()
High Schools ()
Mixed Schools ()
The following schools are within or nearby St. Charles County. The rating and statistics can serve as a starting point to make baseline comparisons on the right schools for your family. Data provided by the U.S. Census Bureau.
Type
Name
Category
Grades
School rating

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