Centreville, VA ZIP Codes
Centreville, Virginia has 4 ZIP codes: 3 for street addresses (, and ) and 1 for PO boxes ().
Your street decides which one you use.
Which Centreville 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?
Centreville ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
20122 has no area on the map: it is a PO box or single-organization ZIP code. Dashed line: the Centreville Census outline.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Centreville ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 20120 | street delivery Sully Station |
| 20121 | street delivery Centreville |
| 20122 | PO boxes at the Centreville post office Centreville |
| 20124 | street delivery; mail may be addressed to Clifton Centreville |
Why your mail may say Centreville when you live outside it
Centreville ZIP codes also cover Bull Run, Union Mill and Clifton, so a letter addressed to Centreville can go to a home outside the town.
A ZIP code does not set your city, school district or tax. Fairfax County property records show which city you are in.
Centreville ZIP code questions
What is the main ZIP code for Centreville?
20121, the ZIP code of the main Centreville post office at 14120A Route 29.
Which Centreville ZIP codes are for PO boxes only?
20122. Mail to it goes to boxes at the post office, not to street addresses.
What county is Centreville in?
Fairfax County.
ZIP codes for towns near Centreville
More towns near Centreville: Burke, Sterling, Ashburn, Annandale, West Falls Church, Dale City, Springfield, McLean, Woodbridge.
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