Below you will find a comprehensive overview of the statistics and characteristics of the 20639 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.
The following information lists the population statistics and breakdown for the 20639 zip code. The total population is 14853, of which, 7391 are male and 7462 are female. With a total area of 108.468 square miles, the population density is 145.6 people per square mile. The median age of the population is 38.7 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.
Year
Population
2011
13848
2012
14442
2013
14422
2014
14682
2015
15034
2016
15238
2017
14638
2018
15139
2019
15793
2020
15216
2021
14853
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
978
6.6%
Age 5-9
1091
7.3%
Age 10-14
988
6.7%
Age 15-19
1156
7.8%
Age 20-24
1042
7
Age 25-29
497
3.3%
Age 30-34
869
5.9%
Age 35-39
1086
7.3%
Age 40-44
792Â
5.3%
Age 45-49
1087
7.3%
Age 50-54
1187
8%
Age 55-59
1250
8.4%
Age 60-64
875
5.9%
Age 65-69
711
4.8%
Age 70-74
636
4.3%
Age 75-79
265
1.8%
Age 80-84
167
1.1%
Age 85 and over
176
1.2%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 3.5 %
Speaks Spanish: 1.8 %
Speaks Other Indo-European Language: 0.8 %
Speaks Pacific Island Languages: 0.5 %
Speak Other Languages: 0.4 %
Marital Status:Â
Currently Married: 62.3 %
Divorced: 6.3 %
Separated (not divorced): 0.4 %
Never Married: 27.3 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 20639 zip code is $158893. This is 101.62% greater than the national average. This income places 2.5% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $43940. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
24
$10,000.00 – $14,999.00
0
$15,000.00 – $24,999.00
51
$25,000.00 – $34,999.00
40
$35,000.00 – $49,999.00
128
$50,000.00 – $74,999.00
377
$75,000.00 – $99,999.00
392
$100,000.00 – $149,999.00
845
$150,000.00 – $199,999,00
804
$200,000.00 +
1264
Year
Median Family Income ($ USD)
2011
130948
2012
131526
2013
128944
2014
131317
2015
132023
2016
130750
2017
134195
2018
143362
2019
138859
2020
137212
2021
158893
Income Source
# of Households
Wage or Salary
3971
Self Employment
478
Social Security
1225
Dividends, Interest, or Rental
1272
Retirement
1476
Other
593
Total Insured & Uninsured Individuals:Â
Families Insure: 14332
Families Uninsured: 396
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1476
No retirement income: 3229
Education
In the 20639 zip code, 97.3% of individuals over 25 years old have a high school degree or higher, and 38.4% have a bachelors degree or higher. Additionally, 14.2% of individuals 3 years and older are in private school, and 85.8% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 20639 zip, there are an estimated 7987 people in the labor force, of which, 7681 are employed, and 186 are unemployed. There are a total of 120 people in the armed forces. The average commute time for this zip code is 41.4 minutes. Of the total people that work, 878 worked from home and 7738 commuted. The average number of hours worked is 39.9. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
3791
Services
1214
Sales and Office
1189
Construction and Maintenance:
879
Transportation and Material Moving
608
Housing
The median home value for the 20639 zip code is 449500. There is an estimated 4705 number of occupied housing units, the median gross rent in is $1139 per month, and the average monthly housing costs are estimated to be $2378. Below you’ll find additional breakdowns of home values, rents, home build years, and more.
Home Value (USD)
Number of Homes
Less than $50,000
164
$50,000 – $99,000
35
$100,000 – $149,999
0
$150,000 – $199,999
27
$200,000 – $299,999
129
$300,000 – $499,999
2535
$500,000 – $999,999
1373
$1,000,000+
56
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
381
2000 – 2009
784
1980 – 1999
2198
1960 – 1979
964
1940 – 1959
291
1939 or earlier
87
The median number of rooms in all housing units is 8.4 rooms.
