20121 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 20121 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateVirginia
CityCentreville
Time ZoneAmerica/New_York
Geo Location38.81767, -77.46029
Population27432
Size22.43 square miles
Median Family Income$128106.00
Median Home Value$408300.00

Population & Demographics

The following information lists the population statistics and breakdown for the 20121 zip code. The total population is 27432, of which, 13737 are male and 13695 are female. With a total area of 22.43 square miles, the population density is 1311.9 people per square mile. The median age of the population is 34.9 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
201128076
201228381
201328902
201429932
201529835
201629695
201729873
201830097
201929426
202028120
202127432

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 17376.3%
Age 5-922068%
Age 10-1415155.5%
Age 15-1916145.9%
Age 20-2417676.4
Age 25-2924298.9%
Age 30-3424979.1%
Age 35-3925479.3%
Age 40-441790 6.5%
Age 45-4918356.7%
Age 50-5423948.7%
Age 55-5918516.7%
Age 60-6413605%
Age 65-699633.5%
Age 70-744251.5%
Age 75-792590.9%
Age 80-841640.6%
Age 85 and over790.3%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 47.5 %
  • Speaks Spanish: 14.5 %
  • Speaks Other Indo-European Language: 9.5 %
  • Speaks Pacific Island Languages: 19.2 %
  • Speak Other Languages: 4.3 %
Marital Status: 
  • Currently Married: 53.7 %
  • Divorced: 9.6 %
  • Separated (not divorced): 1.9 %
  • Never Married: 31.4 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 20121 zip code is $128106. This is 70.54% greater than the national average. This income places 7.4% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $31945. 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 $10,000.00112
$10,000.00 – $14,999.000
$15,000.00 – $24,999.00171
$25,000.00 – $34,999.00263
$35,000.00 – $49,999.00422
$50,000.00 – $74,999.00643
$75,000.00 – $99,999.00811
$100,000.00 – $149,999.001589
$150,000.00 – $199,999,001238
$200,000.00 +1458

YearMedian Family Income ($ USD)
2011101155
2012101685
2013103116
201499495
2015101339
2016101384
2017102419
2018110560
2019113922
2020116781
2021128106

Income Source# of Households
Wage or Salary8732
Self Employment1064
Social Security1265
Dividends, Interest, or Rental1866
Retirement1223
Other675

Total Insured & Uninsured Individuals: 
  • Families Insure: 25289
  • Families Uninsured: 2069
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 1223
  • No retirement income: 8235

Education

In the 20121 zip code, 93.8% of individuals over 25 years old have a high school degree or higher, and 53.3% have a bachelors degree or higher. Additionally, 20.1% of individuals 3 years and older are in private school, and 79.9% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 20121 zip, there are an estimated 16781 people in the labor force, of which, 16279 are employed, and 428 are unemployed. There are a total of 74 people in the armed forces. The average commute time for this zip code is 32.2 minutes. Of the total people that work, 2043 worked from home and 16117 commuted. The average number of hours worked is 38.9. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts8344
Services2901
Sales and Office3224
Construction and Maintenance:870
Transportation and Material Moving940





Housing

The median home value for the 20121 zip code is 408300. There is an estimated  9458 number of occupied housing units, the median gross rent in is $1959 per month, and the average monthly housing costs are estimated to be $2088. 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 – $99,0000
$100,000 – $149,99914
$150,000 – $199,999230
$200,000 – $299,999470
$300,000 – $499,9994294
$500,000 – $999,9991469
$1,000,000+38

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 2019210
2000 – 2009919
1980 – 19997396
1960 – 1979835
1940 – 195965
1939 or earlier33

The median number of rooms in all housing units is 5.8 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50020
$500 – $99913
$1,000 – $1,499199
$1,500 – $1,9991262
$2,000 – $2,4991033
$2,499 – $2,999195
$3,000 + 59

Monthly Housing Costs ($)Number of Households
Less than 300145
300-49978
500-799628
800-999216
1000-1499682
1500-19992459
2000-24992775
2500-29991427
3000+986

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%2498
20%-24.9%1128
25%-29.9%555
30%-34.9%403
35+%823



# of VehiclesHouseholds
None220
12836
24206
3+2196
Home Heating Characteristics: 
  • Utility Gas: 53.7 %
  • Bottle Tank or LP Gas: 1 %
  • Electricity: 45 %
  • Oil or Kerosene etc: 0.2 %
  • 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.