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ZIP code 20121

Centreville, VA · Fairfax County

About ZIP code 20121

  • ZIP code 20121 is in Centreville, Fairfax County, Virginia.
  • About 27,788 people live in it, which is 1,238.8 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 38.818, -77.460.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Centreville, VA

ZIP code 20121 is the post office name for Centreville, VA. 71,706 people live in Centreville. Typical household income is $139,510. A typical home costs $590,500.

  • Stronger than most towns on: Diversity & community, Airport access and Home internet and working from home.
  • Weaker than most towns on: Cost of living, Housing affordability and Clean air and low disaster risk.

See all figures for Centreville

Other ZIP codes in Centreville

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ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.