Marion County ZIP Codes
Missouri, United States · 5 codes
Marion County in Missouri has 5 ZIP codes, from 63401 to 63471, serving 5 places.
ZIP codes in Marion
Frequently asked questions
What is the ZIP code of Marion?
Marion has 5 ZIP codes, from 63401 to 63471. The table lists the places each one serves.
How many places are listed in Marion County?
5 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.