Madison County ZIP Codes
Missouri, United States · 2 codes
Madison County in Missouri has 2 ZIP codes, from 63645 to 63655, serving 2 places.
ZIP codes in Madison
Frequently asked questions
What is the ZIP code of Madison?
Madison has 2 ZIP codes, from 63645 to 63655. The table lists the places each one serves.
How many places are listed in Madison County?
2 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.