Lewis County ZIP Codes
New York, United States · 17 codes
Lewis County in New York has 17 ZIP codes, from 13305 to 13648, serving 17 places.
ZIP codes in Lewis
Frequently asked questions
What is the ZIP code of Lewis?
Lewis has 17 ZIP codes, from 13305 to 13648. The table lists the places each one serves.
How many places are listed in Lewis County?
17 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.