Missouri is a U.S state situated in the Midwestern region of the United States. Jefferson City is the capital and Kansas City is the largest city of Missouri. The Show-Me State is the nickname of Missouri. Missouri Zip Code started with the digit 6300. The total number of Missouri Zip Code approximately 1,154. The total population of Missouri about 6,151,548. So you can find any information about Missouri especially zip codes, area codes, Populations, cities, county and so on.