Aiken, SC ZIP Codes
Aiken, South Carolina has 6 ZIP codes: 3 for street addresses (, and ), 2 for PO boxes ( and ) and 1 for a single organization.
Your street decides which one you use.
Which Aiken ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Aiken ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
29802, 29804 and 29808 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Aiken city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Aiken ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 29801 | street delivery Aiken |
| 29802 | PO boxes at the Aiken post office Aiken |
| 29803 | street delivery Summerall |
| 29804 | PO boxes at the Summerall post office Summerall |
| 29805 | street delivery Aiken |
| 29808 | one organization Summerall |
Aiken ZIP code questions
What is the main ZIP code for Aiken?
29801, the ZIP code of the main Aiken post office at 307 Laurens St NW.
Which Aiken ZIP codes are for PO boxes only?
29802 and 29804. Mail to them goes to boxes at the post office, not to street addresses.
What county is Aiken in?
Aiken County.
ZIP codes for towns near Aiken
More towns near Aiken: Anderson, Summerville, Greenville, Spartanburg, Athens, Greer, Bluffton, North Charleston, Rock Hill.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections