ZIP Code 79221
Aiken, Texas
ZIP Code Information
ZIP code 79221 identifies a postal delivery area inside Aiken, Texas. The ZIP lies within Floyd County. Clocks here follow the America/Chicago time zone (UTC-5).
What you can do with ZIP code 79221
- Write a mailing address: Aiken, TX 79221. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapNearby ZIP Codes
Radius searchNearby Cities
Lockney, Texas
(9.2 km)
Plainview, Texas
(19.4 km)
South Plains, Texas
(21.9 km)
Floydada, Texas
(25.7 km)
Frequently Asked Questions
ZIP code 79221 is located in Aiken, Texas.
ZIP code 79221 is in Floyd county, Texas.
ZIP code 79221 is in the America/Chicago timezone.