Wolf Trap, VA Profile: Facts, Map & Data


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Wolf Trap, Virginia - Basic Facts

The Wolf Trap Census Designated Place had a population of 16,540 as of July 1, 2017.

The primary coordinate point for Wolf Trap is located at latitude 38.9373 and longitude -77.2829 in Fairfax County. The formal boundaries for the Wolf Trap Census Designated Place (see map below) encompass a land area of 9.8 sq. miles and a water area of 0.05 sq. miles. Fairfax County is in the Eastern time zone (GMT -5). The elevation is 279 feet.

The Wolf Trap Census Designated Place (GNIS ID: 2390524) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

Beneath the boundary map are tables with Wolf Trap population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

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Wolf Trap Census Designated Place, VA Boundary Map

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Wolf Trap, VA Data & Demographics (As of July 1, 2017)


Total Population 16,540
Daytime Population: Workers 2,702
Daytime Population: Residents 8,480
Total Daytime Population (TDP) 11,182
Ratio TDP/Total Population1 0.68
Population in Households 16,539
Population in Familes 15,631
Population in Group Qrtrs 1
Population Density2 1,688
Diversity Index3 42


Median Household Income $200,001
Average Household Income $266,593
Per Capita Income $87,162


Total Housing Units 5,491 (100%)
Owner Occupied HU 5,047 (91.9%)
Renter Occupied HU 325 ( 5.9%)
Vacant Housing Units 118 ( 2.1%)
Median Home Value $840,599
Average Home Value $858,228


Total Households 5,373
Average Household Size 3.08
Family Households 4,809
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 0.35% 0.48%
Households 0.32% 0.44%
Families 0.2% 0.42%
Median Household Income   0.0%
Per Capita Income   1.27%

Wolf Trap, VA - Peer Comparisons by Rank and Percentile

The table below compares Wolf Trap to the other 593 incorporated cities, towns and CDPs 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 # 78 87th
Population Density # 157 74th
Diversity Index # 325 45th
Median Household Income # 5 100th
Per Capita Income # 3 100th

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

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