Marion County ZIP Codes
Kansas, United States · 12 codes
Marion County in Kansas has 12 ZIP codes, from 66840 to 67483, serving 12 places.
ZIP codes in Marion
Frequently asked questions
What is the ZIP code of Marion?
Marion has 12 ZIP codes, from 66840 to 67483. The table lists the places each one serves.
How many places are listed in Marion County?
12 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.