Allendale County ZIP Codes
South Carolina, United States · 5 codes
Allendale County in South Carolina has 5 ZIP codes, from 29810 to 29849, serving 5 places.
ZIP codes in Allendale
Frequently asked questions
What is the ZIP code of Allendale?
Allendale has 5 ZIP codes, from 29810 to 29849. The table lists the places each one serves.
How many places are listed in Allendale County?
5 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.