Richardson County ZIP Codes
Nebraska, United States · 8 codes
Richardson County in Nebraska has 8 ZIP codes, from 68337 to 68457, serving 8 places.
ZIP codes in Richardson
Frequently asked questions
What is the ZIP code of Richardson?
Richardson has 8 ZIP codes, from 68337 to 68457. The table lists the places each one serves.
How many places are listed in Richardson County?
8 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.