Nemaha County ZIP Codes
Kansas, United States · 9 codes
Nemaha County in Kansas has 9 ZIP codes, from 66404 to 66550, serving 9 places.
ZIP codes in Nemaha
Frequently asked questions
What is the ZIP code of Nemaha?
Nemaha has 9 ZIP codes, from 66404 to 66550. The table lists the places each one serves.
How many places are listed in Nemaha County?
9 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.