20151 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 20151 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateVirginia
CityChantilly
Time ZoneAmerica/New_York
Geo Location38.89574, -77.44484
Population22181
Size40.118 square miles
Median Family Income$141707.00
Median Home Value$542500.00

Population & Demographics

The following information lists the population statistics and breakdown for the 20151 zip code. The total population is 22181, of which, 11229 are male and 10952 are female. With a total area of 40.118 square miles, the population density is 575 people per square mile. The median age of the population is 40.2 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
201120865
201221715
201321744
201421959
201522203
201622746
201723097
201823053
201923068
202022209
202122181

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 11895.4%
Age 5-913456.1%
Age 10-1418398.3%
Age 15-1917377.8%
Age 20-2415026.8
Age 25-2912085.4%
Age 30-349434.3%
Age 35-3912505.6%
Age 40-442028 9.1%
Age 45-4918768.5%
Age 50-5419268.7%
Age 55-5915016.8%
Age 60-6414016.3%
Age 65-698373.8%
Age 70-748964%
Age 75-794832.2%
Age 80-841610.7%
Age 85 and over590.3%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 54.1 %
  • Speaks Spanish: 17.7 %
  • Speaks Other Indo-European Language: 16 %
  • Speaks Pacific Island Languages: 18.7 %
  • Speak Other Languages: 1.8 %
Marital Status: 
  • Currently Married: 60.1 %
  • Divorced: 5.4 %
  • Separated (not divorced): 0.7 %
  • Never Married: 30.8 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 20151 zip code is $141707. This is 101.42% greater than the national average. This income places 4.2% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $49397. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.0049
$10,000.00 – $14,999.0075
$15,000.00 – $24,999.0088
$25,000.00 – $34,999.00161
$35,000.00 – $49,999.00333
$50,000.00 – $74,999.00722
$75,000.00 – $99,999.00480
$100,000.00 – $149,999.001007
$150,000.00 – $199,999,00899
$200,000.00 +1794

YearMedian Family Income ($ USD)
2011129145
2012133146
2013133463
2014132234
2015134455
2016129554
2017127232
2018127269
2019131486
2020142202
2021141707

Income Source# of Households
Wage or Salary6002
Self Employment965
Social Security1373
Dividends, Interest, or Rental1884
Retirement1270
Other607

Total Insured & Uninsured Individuals: 
  • Families Insure: 19538
  • Families Uninsured: 2537
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 1270
  • No retirement income: 5411

Education

In the 20151 zip code, 89.9% of individuals over 25 years old have a high school degree or higher, and 56.3% have a bachelors degree or higher. Additionally, 19% of individuals 3 years and older are in private school, and 81% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 20151 zip, there are an estimated 12503 people in the labor force, of which, 12015 are employed, and 382 are unemployed. There are a total of 106 people in the armed forces. The average commute time for this zip code is 31.4 minutes. Of the total people that work, 1731 worked from home and 11898 commuted. The average number of hours worked is 38.5. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts6173
Services2305
Sales and Office1911
Construction and Maintenance:813
Transportation and Material Moving813





Housing

The median home value for the 20151 zip code is 542500. There is an estimated  6681 number of occupied housing units, the median gross rent in is $1885 per month, and the average monthly housing costs are estimated to be $2097. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,000149
$50,000 – $99,000139
$100,000 – $149,99930
$150,000 – $199,99999
$200,000 – $299,999430
$300,000 – $499,9991422
$500,000 – $999,9992784
$1,000,000+225

Home Year BuiltNumber of Homes
2020 or Later16
2010 – 2019165
2000 – 20091279
1980 – 19993685
1960 – 19791366
1940 – 195964
1939 or earlier106

The median number of rooms in all housing units is 7.4 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50045
$500 – $9994
$1,000 – $1,49960
$1,500 – $1,999746
$2,000 – $2,499280
$2,499 – $2,999153
$3,000 + 79

Monthly Housing Costs ($)Number of Households
Less than 30091
300-49984
500-799396
800-999317
1000-1499726
1500-19991513
2000-24991009
2500-2999908
3000+1601

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%1982
20%-24.9%600
25%-29.9%395
30%-34.9%306
35+%797



# of VehiclesHouseholds
None258
11245
23152
3+2026
Home Heating Characteristics: 
  • Utility Gas: 50.7 %
  • Bottle Tank or LP Gas: 2.1 %
  • Electricity: 45.8 %
  • Oil or Kerosene etc: 0.9 %
  • Coal or Coke: 0 %
  • All Other: 0.1 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.