Ashburn, VA 20147 ZIP Code Profile

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Ashburn, VA

ZIP Code 20147: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Ashburn, VA 20147

  • ZIP Code Type: STANDARD
  • County: Loudoun County
  • Centroid: Latitude 39.033, Longitude -77.487
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,204
  • PO Box Addresses: 0
  • Residential Addresses: 23,489
    • Multi-Family Addresses: 5,244
    • Single Family Addresses: 18,245

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


20147 ZIP Code Map

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Ashburn, VA 20147 Data & Demographics (As of July 1, 2017)


Total Population 64,451
Daytime Population: Workers 21,632
Daytime Population: Residents 31,151
Total Daytime Population (TDP) 52,783
Ratio TDP/Total Population1 0.82
Population in Households 64,380
Population in Familes 55,205
Population in Group Qrtrs 71
Population Density2 3,220
Diversity Index3 65


Median Household Income $123,594
Average Household Income $151,079
Per Capita Income $54,945


Total Housing Units 24,326 (100%)
Owner Occupied HU 15,929 (65.5%)
Renter Occupied HU 7,496 (30.8%)
Vacant Housing Units 901 ( 3.7%)
Median Home Value $490,177
Average Home Value $527,533


Total Households 23,425
Average Household Size 2.75
Family Households 16,958
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 2.3% 2.99%
Households 2.7% 3.12%
Families 2.38% 2.93%
Median Household Income   1.89%
Per Capita Income   2.58%

Ashburn, VA 20147 - Peer Comparisons by Rank and Percentile

The table below compares 20147 to the other 870 ZIP Codes in Virginia by rank and percentile using July 1, 2017 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 # 5 100th
Population Density # 90 90th
Diversity Index # 83 90th
Median Household Income # 31 97th
Per Capita Income # 43 95th

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

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