Below you will find a comprehensive overview of the statistics and characteristics of the 20640 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 20640 zip code. The total population is 10853, of which, 5290 are male and 5563 are female. With a total area of 107.973 square miles, the population density is 95.7 people per square mile. The median age of the population is 37.2 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
9246
2012
9945
2013
10614
2014
10579
2015
11137
2016
10658
2017
10611
2018
10018
2019
10333
2020
11113
2021
10853
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
423
3.9%
Age 5-9
641
5.9%
Age 10-14
853
7.9%
Age 15-19
981
9%
Age 20-24
891
8.2
Age 25-29
536
4.9%
Age 30-34
829
7.6%
Age 35-39
651
6%
Age 40-44
552Â
5.1%
Age 45-49
1005
9.3%
Age 50-54
1002
9.2%
Age 55-59
659
6.1%
Age 60-64
548
5%
Age 65-69
410
3.8%
Age 70-74
298
2.7%
Age 75-79
226
2.1%
Age 80-84
171
1.6%
Age 85 and over
177
1.6%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 6.2 %
Speaks Spanish: 2 %
Speaks Other Indo-European Language: 1.4 %
Speaks Pacific Island Languages: 1.6 %
Speak Other Languages: 1.1 %
Marital Status:Â
Currently Married: 38.5 %
Divorced: 14.2 %
Separated (not divorced): 2.9 %
Never Married: 37.8 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 20640 zip code is $99975. This is 14.56% greater than the national average. This income places 9.8% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $35927. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
40
$10,000.00 – $14,999.00
63
$15,000.00 – $24,999.00
111
$25,000.00 – $34,999.00
144
$35,000.00 – $49,999.00
273
$50,000.00 – $74,999.00
349
$75,000.00 – $99,999.00
309
$100,000.00 – $149,999.00
632
$150,000.00 – $199,999,00
282
$200,000.00 +
374
Year
Median Family Income ($ USD)
2011
80862
2012
81452
2013
85742
2014
74347
2015
74785
2016
78548
2017
76370
2018
78160
2019
87469
2020
94283
2021
99975
Income Source
# of Households
Wage or Salary
3068
Self Employment
311
Social Security
966
Dividends, Interest, or Rental
376
Retirement
1150
Other
473
Total Insured & Uninsured Individuals:Â
Families Insure: 9883
Families Uninsured: 493
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1150
No retirement income: 2892
Education
In the 20640 zip code, 93% of individuals over 25 years old have a high school degree or higher, and 27.4% have a bachelors degree or higher. Additionally, 5.8% of individuals 3 years and older are in private school, and 94.2% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 20640 zip, there are an estimated 5729 people in the labor force, of which, 5172 are employed, and 153 are unemployed. There are a total of 404 people in the armed forces. The average commute time for this zip code is 48 minutes. Of the total people that work, 672 worked from home and 5489 commuted. The average number of hours worked is 40.3. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
2000
Services
1036
Sales and Office
1136
Construction and Maintenance:
657
Transportation and Material Moving
343
Housing
The median home value for the 20640 zip code is 268500. There is an estimated 4042 number of occupied housing units, the median gross rent in is $1537 per month, and the average monthly housing costs are estimated to be $1616. 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
276
$50,000 – $99,000
216
$100,000 – $149,999
172
$150,000 – $199,999
286
$200,000 – $299,999
803
$300,000 – $499,999
1032
$500,000 – $999,999
227
$1,000,000+
0
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
155
2000 – 2009
1005
1980 – 1999
882
1960 – 1979
763
1940 – 1959
1065
1939 or earlier
172
The median number of rooms in all housing units is 6.6 rooms.
