Great Falls, VA 22066 ZIP Code Profile

Related Place Profiles:
Great Falls, VA

ZIP Code 22066: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Great Falls, VA 22066

  • ZIP Code Type: STANDARD
  • County: Fairfax County
  • Centroid: Latitude 39.002, Longitude -77.3
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 22066 has segments in 2 Counties / Independent Cities (Fairfax, Loudoun).

  • Businesses Addresses: 655
  • PO Box Addresses: 451
  • Residential Addresses: 5,903
    • Multi-Family Addresses: 1
    • Single Family Addresses: 5,902

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2019, Maps updated: February 1, 2019.

Jump to... (On This Page!)
  1. 22066 2018 Demographic Data
  2. Growth Rates for 22066 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Virginia Research Tools (Easy Tools & Current Data)
  3. Virginia Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Great Falls, VA 22066 Data & Demographics (As of July 1, 2018)


Total Population 17,655
Population in Households 17,655
Population in Familes 16,622
Population in Group Qrtrs 0
Population Density2 688
Diversity Index3 45


Median Household Income $200,001
Average Household Income $294,613
Per Capita Income $94,900


Total Housing Units 5,842 (100%)
Owner Occupied HU 5,300 (90.7%)
Renter Occupied HU 387 ( 6.6%)
Vacant Housing Units 155 ( 2.7%)
Median Home Value $1,112,500
Average Home Value $1,215,797


Total Households 5,687
Average Household Size 3.1
Family Households 5,059
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 0.21% 0.25%
Households 0.2% 0.2%
Families 0.18% 0.19%
Median Household Income   0.0%
Per Capita Income   1.48%

Great Falls, VA 22066 - Peer Comparisons by Rank and Percentile

The table below compares 22066 to the other 876 ZIP Codes in Virginia by rank and percentile using July 1, 2018 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 # 177 80th
Population Density # 181 79th
Diversity Index # 364 58th
Median Household Income # 1 100th
Per Capita Income # 2 100th

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

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