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Purchase Saint Charles, MO 636 area code phone numbers for your business

The city of St. Charles, Missouri, is located on the Missouri River just west of St. Louis and has a population of 65,794. Covering 24.03 square miles, St. Charles is the second-largest city in St. Charles County in east-central Missouri. St. Charles County accounts for 6.2% of Missouri's total economy, and the city of St. Charles itself is growing at a rate of 8% per year. Major industries within the city include hospitality, finance and insurance, transportation equipment, construction, and professional and business services. There are 28,083 businesses located within St. Charles. The city population is 51% female and 49% male. Those under 18 account for 19.7% of the population, and those over 65 make up 13.9% of the population. The median age is 36.6. The average income for the population of St. Charles is $55,781. Other major cities sharing the same area code as St. Charles include St. Louis, O'Fallon, and Chesterfield.


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Cities sharing the same area code are O'Fallon and Chesterfield.


Nearby area codes include 314, 573, and 618.