There are 253 Computer & Electronics Stores in St. Charles County, Missouri, serving a population of 385,115 people in an area of 561 square miles. There is 1 Computer & Electronics Store per 1,522 people, and 1 Computer & Electronics Store per 2 square miles.
In Missouri, St. Charles County is ranked 35th of 115 counties in Computer & Electronics Stores per capita, and 4th of 115 counties in Computer & Electronics Stores per square mile.