St. Helena County ZIP Codes
Louisiana, United States · 2 codes
St. Helena County in Louisiana has 2 ZIP codes, from 70441 to 70453, serving 2 places.
ZIP codes in St. Helena
Frequently asked questions
What is the ZIP code of St. Helena?
St. Helena has 2 ZIP codes, from 70441 to 70453. The table lists the places each one serves.
How many places are listed in St. Helena County?
2 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.