Lafayette County ZIP Codes
Louisiana, United States · 18 codes
Lafayette County in Louisiana has 18 ZIP codes, from 70501 to 70598, serving 18 places.
ZIP codes in Lafayette
Frequently asked questions
What is the ZIP code of Lafayette?
Lafayette has 18 ZIP codes, from 70501 to 70598. The table lists the places each one serves.
How many places are listed in Lafayette County?
18 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.