Centreville, VA 20120 ZIP Code Profile

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Centreville, VA

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ZIP Code 20120: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Centreville, VA 20120

Acceptable Alternative
Sully Station, VA 20120

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 503
  • Single Family Addresses: 12,610
  • Multi-Family Addresses: 1,419
  • County: Fairfax County
  • Centroid: Latitude 38.851, Longitude -77.461
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 20120 has segments in 2 Counties / Independent Cities (Fairfax, Loudoun).

Neighborhood Data

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20120 ZIP Code Map

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Centreville, VA 20120 Data & Demographics (As of July 1, 2016)


Total Population 39,078
Population in Households 39,047
Population in Familes 33,949
Population in Group Qrtrs 31
Population Density1 2,196
Diversity Index2 70


Total Households 13,131
Average Household Size 2.97
Family Households 10,083
Average Family Size 3


Total Housing Units 13,421 (100%)
Owner Occupied HU 10,035 (74.8%)
Renter Occupied HU 3,096 (23.1%)
Vacant Housing Units 290 ( 2.2%)
Median Home Value $452,030
Average Home Value $500,386


Median Household Income $114,386
Average Household Income $141,254
Per Capita Income $47,489
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.38% 0.52%
Households 0.33% 0.47%
Families 0.29% 0.46%
Median Household Income   1.67%
Per Capita Income   1.51%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Centreville, VA 20120 - Peer Comparisons by Rank and Percentile

The table below compares 20120 to the other 873 ZIP Codes in Virginia by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 46 95th
Population Density1 # 123 86th
Diversity Index2 # 48 95th
Median Household Income # 48 95th
Per Capita Income # 77 91st

Additional comparisons and rankings can be made with a VERY EASY TO USE Virginia Census Data Comparison Tool.

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