There are 153 Cafes in St. Charles County, Missouri, serving a population of 385,115 people in an area of 561 square miles. There is 1 Cafe per 2,517 people, and 1 Cafe per 3 square miles.
In Missouri, St. Charles County is ranked 92nd of 115 counties in Cafes per capita, and 4th of 115 counties in Cafes per square mile.