20191 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 20191 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateVirginia
CityReston
Time ZoneAmerica/New_York
Geo Location38.93382, -77.35084
Population30185
Size21.314 square miles
Median Family Income$144345.00
Median Home Value$521500.00

Population & Demographics

The following information lists the population statistics and breakdown for the 20191 zip code. The total population is 30185, of which, 14753 are male and 15432 are female. With a total area of 21.314 square miles, the population density is 1416 people per square mile. The median age of the population is 39.1 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
201127841
201228574
201328968
201429021
201529362
201629666
201729532
201830069
201930181
202030224
202130185

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 20496.8%
Age 5-919036.3%
Age 10-1415155%
Age 15-1916425.4%
Age 20-2416755.5
Age 25-2925718.5%
Age 30-3420656.8%
Age 35-3921177%
Age 40-441971 6.5%
Age 45-4917986%
Age 50-5419296.4%
Age 55-5919546.5%
Age 60-6420206.7%
Age 65-6913554.5%
Age 70-7416025.3%
Age 75-7910613.5%
Age 80-845821.9%
Age 85 and over3761.2%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 34.3 %
  • Speaks Spanish: 13.1 %
  • Speaks Other Indo-European Language: 11.2 %
  • Speaks Pacific Island Languages: 6.1 %
  • Speak Other Languages: 4 %
Marital Status: 
  • Currently Married: 52 %
  • Divorced: 10.7 %
  • Separated (not divorced): 1.2 %
  • Never Married: 32.5 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 20191 zip code is $144345. This is 92.91% greater than the national average. This income places 6.4% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $56286. 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 $10,000.00186
$10,000.00 – $14,999.0067
$15,000.00 – $24,999.00303
$25,000.00 – $34,999.00182
$35,000.00 – $49,999.00452
$50,000.00 – $74,999.00815
$75,000.00 – $99,999.00704
$100,000.00 – $149,999.001641
$150,000.00 – $199,999,001224
$200,000.00 +2440

YearMedian Family Income ($ USD)
2011123143
2012124093
2013123769
2014130467
2015126278
2016126563
2017126448
2018130200
2019130790
2020132885
2021144345

Income Source# of Households
Wage or Salary9977
Self Employment1695
Social Security2789
Dividends, Interest, or Rental4241
Retirement2710
Other1409

Total Insured & Uninsured Individuals: 
  • Families Insure: 27845
  • Families Uninsured: 2283
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 2710
  • No retirement income: 9188

Education

In the 20191 zip code, 93.5% of individuals over 25 years old have a high school degree or higher, and 64.1% have a bachelors degree or higher. Additionally, 19.9% of individuals 3 years and older are in private school, and 80.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 20191 zip, there are an estimated 17575 people in the labor force, of which, 16651 are employed, and 867 are unemployed. There are a total of 57 people in the armed forces. The average commute time for this zip code is 30.6 minutes. Of the total people that work, 3045 worked from home and 16580 commuted. The average number of hours worked is 38.6. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts10271
Services2374
Sales and Office2783
Construction and Maintenance:535
Transportation and Material Moving688





Housing

The median home value for the 20191 zip code is 521500. There is an estimated  11898 number of occupied housing units, the median gross rent in is $1834 per month, and the average monthly housing costs are estimated to be $1977. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,000100
$50,000 – $99,00076
$100,000 – $149,999115
$150,000 – $199,999181
$200,000 – $299,999891
$300,000 – $499,9992599
$500,000 – $999,9994247
$1,000,000+210

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 2019316
2000 – 2009167
1980 – 19993981
1960 – 19797205
1940 – 1959177
1939 or earlier52

The median number of rooms in all housing units is 6.5 rooms.
Monthly Rent ($ USD)Number of Units
Less than $500229
$500 – $999159
$1,000 – $1,499451
$1,500 – $1,9991292
$2,000 – $2,499767
$2,499 – $2,999369
$3,000 + 137

Monthly Housing Costs ($)Number of Households
Less than 300209
300-499201
500-799907
800-999650
1000-14991590
1500-19992473
2000-24992097
2500-29991561
3000+2135

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%2931
20%-24.9%1206
25%-29.9%622
30%-34.9%456
35+%927



# of VehiclesHouseholds
None419
14404
25207
3+1868
Home Heating Characteristics: 
  • Utility Gas: 41.1 %
  • Bottle Tank or LP Gas: 0.6 %
  • Electricity: 55.7 %
  • Oil or Kerosene etc: 1.8 %
  • Coal or Coke: 0 %
  • All Other: 0 %

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