Fredericktown, MO Insights: Population,
Zip Codes, Influence, and Service Areas

Fredericktown is a city in and the county seat of Madison County, Missouri, United States, in the northeastern foothills of the St. Francois Mountains. The population was 4,429 at the 2020 census. The city is surrounded on three sides (east, west, and south) by the easternmost parcel of the Mark Twain National Forest.

Zip Codes in Fredericktown, MO that we also serve: 63645





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