De Soto County ZIP Codes
Louisiana, United States · 9 codes
De Soto County in Louisiana has 9 ZIP codes, from 71027 to 71078, serving 9 places.
ZIP codes in De Soto
Frequently asked questions
What is the ZIP code of De Soto?
De Soto has 9 ZIP codes, from 71027 to 71078. The table lists the places each one serves.
How many places are listed in De Soto 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.