Below you will find a comprehensive overview of the statistics and characteristics of the 20720 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 20720 zip code. The total population is 26042, of which, 12187 are male and 13855 are female. With a total area of 28.927 square miles, the population density is 794.1 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.
Year
Population
2011
21302
2012
21356
2013
21755
2014
22097
2015
21865
2016
22436
2017
22679
2018
23502
2019
22971
2020
23618
2021
26042
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
1768
6.8%
Age 5-9
2086
8%
Age 10-14
1730
6.6%
Age 15-19
1872
7.2%
Age 20-24
1455
5.6
Age 25-29
1153
4.4%
Age 30-34
1425
5.5%
Age 35-39
1457
5.6%
Age 40-44
2011Â
7.7%
Age 45-49
1783
6.8%
Age 50-54
1921
7.4%
Age 55-59
1995
7.7%
Age 60-64
1762
6.8%
Age 65-69
1438
5.5%
Age 70-74
1086
4.2%
Age 75-79
404
1.6%
Age 80-84
325
1.2%
Age 85 and over
371
1.4%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 22.9 %
Speaks Spanish: 7.8 %
Speaks Other Indo-European Language: 3.4 %
Speaks Pacific Island Languages: 3.7 %
Speak Other Languages: 8 %
Marital Status:Â
Currently Married: 54.3 %
Divorced: 7.2 %
Separated (not divorced): 1.2 %
Never Married: 32.1 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 20720 zip code is $158419. This is 125.21% greater than the national average. This income places 2% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $44900. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
44
$10,000.00 – $14,999.00
5
$15,000.00 – $24,999.00
47
$25,000.00 – $34,999.00
53
$35,000.00 – $49,999.00
119
$50,000.00 – $74,999.00
486
$75,000.00 – $99,999.00
609
$100,000.00 – $149,999.00
1819
$150,000.00 – $199,999,00
1079
$200,000.00 +
2415
Year
Median Family Income ($ USD)
2011
130406
2012
137089
2013
140165
2014
137115
2015
144865
2016
145371
2017
151449
2018
148077
2019
155015
2020
157707
2021
158419
Income Source
# of Households
Wage or Salary
7308
Self Employment
1308
Social Security
1924
Dividends, Interest, or Rental
1805
Retirement
2104
Other
1033
Total Insured & Uninsured Individuals:Â
Families Insure: 25102
Families Uninsured: 885
Total Individuals with and w/o retirement income:Â
Yes retirement income: 2104
No retirement income: 6043
Education
In the 20720 zip code, 94% of individuals over 25 years old have a high school degree or higher, and 56.3% have a bachelors degree or higher. Additionally, 28.7% of individuals 3 years and older are in private school, and 71.3% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 20720 zip, there are an estimated 15013 people in the labor force, of which, 14103 are employed, and 855 are unemployed. There are a total of 55 people in the armed forces. The average commute time for this zip code is 37 minutes. Of the total people that work, 2788 worked from home and 13727 commuted. The average number of hours worked is 39. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
8690
Services
1676
Sales and Office
2505
Construction and Maintenance:
677
Transportation and Material Moving
555
Housing
The median home value for the 20720 zip code is 451400. There is an estimated 8147 number of occupied housing units, the median gross rent in is $2596 per month, and the average monthly housing costs are estimated to be $2553. 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
82
$50,000 – $99,000
0
$100,000 – $149,999
10
$150,000 – $199,999
72
$200,000 – $299,999
848
$300,000 – $499,999
3751
$500,000 – $999,999
2695
$1,000,000+
32
Home Year Built
Number of Homes
2020 or Later
10
2010 – 2019
1087
2000 – 2009
2512
1980 – 1999
3577
1960 – 1979
645
1940 – 1959
137
1939 or earlier
179
The median number of rooms in all housing units is 8.1 rooms.
