St. Charles, MO County is an exciting place to live and visit. With a population of 402,377 and a population density of 725 people per square mile, it's a vibrant community with plenty to offer. Local businesses in St. Charles include the St. Charles Convention Center, Historic Main Street shopping district, Silver Springs Golf course, Lewis & Clark Boathouse & Nature Center, Katy Trail State Park and more. Year-round outdoor activities include fishing, camping, biking, hiking and swimming at nearby recreation areas such as August A Busch Memorial Conservation Area or the Cuivre River State Park. Other organizations in St. Charles offer activities for everyone such as art classes at Foundry Art Centre or musical performances at The Family Arena. Local sporting events are also popular in St. Charles including professional baseball games with the Gateway Grizzlies or the NCAA Division III Washington University Bears basketball team and soccer teams from Lindenwood University’s campus nearby.
The population in St. Charles County is 402,377. There are 718 people per square mile aka population density. The median age in St. Charles County is 39.2, the US median age is 38.4. The number of people per household in St. Charles County is 2.7, the US average of people per household is 2.6.
Family in St. Charles County
- 57.8% are married
- 9.6% are divorced
- 37.4% are married with children
- 12.2% have children, but are single
Race in St. Charles County
- 87.7% are White
- 4.2% are Black
- 2.3% are Asian
- 0.1% are Native American
- 0.1% claim Other
- 3.2% claim Hispanic ethnicity
- 2.3% Two or more races
- 0.0% Hawaiian, Pacific Islander