Below you will find a comprehensive overview of the statistics and characteristics of the 20657 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 20657 zip code. The total population is 20420, of which, 10458 are male and 9962 are female. With a total area of 77.901 square miles, the population density is 246.8 people per square mile. The median age of the population is 35.8 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
20601
2012
20538
2013
20181
2014
19639
2015
19525
2016
18959
2017
18662
2018
18963
2019
19226
2020
19711
2021
20420
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
1144
5.6%
Age 5-9
1180
5.8%
Age 10-14
1602
7.8%
Age 15-19
1097
5.4%
Age 20-24
1245
6.1
Age 25-29
1856
9.1%
Age 30-34
1708
8.4%
Age 35-39
1496
7.3%
Age 40-44
877Â
4.3%
Age 45-49
1298
6.4%
Age 50-54
1193
5.8%
Age 55-59
2211
10.8%
Age 60-64
1139
5.6%
Age 65-69
843
4.1%
Age 70-74
611
3%
Age 75-79
535
2.6%
Age 80-84
180
0.9%
Age 85 and over
205
1%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 4.5 %
Speaks Spanish: 2.5 %
Speaks Other Indo-European Language: 1.1 %
Speaks Pacific Island Languages: 0.8 %
Speak Other Languages: 0.1 %
Marital Status:Â
Currently Married: 48.6 %
Divorced: 11.2 %
Separated (not divorced): 1.8 %
Never Married: 34.8 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 20657 zip code is $122000. This is 58.37% greater than the national average. This income places 6.3% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $30621. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
145
$10,000.00 – $14,999.00
84
$15,000.00 – $24,999.00
89
$25,000.00 – $34,999.00
80
$35,000.00 – $49,999.00
194
$50,000.00 – $74,999.00
867
$75,000.00 – $99,999.00
510
$100,000.00 – $149,999.00
1542
$150,000.00 – $199,999,00
516
$200,000.00 +
1165
Year
Median Family Income ($ USD)
2011
87676
2012
88683
2013
93158
2014
92080
2015
92417
2016
93839
2017
97221
2018
100144
2019
103096
2020
113790
2021
122000
Income Source
# of Households
Wage or Salary
5897
Self Employment
871
Social Security
1568
Dividends, Interest, or Rental
1319
Retirement
2029
Other
873
Total Insured & Uninsured Individuals:Â
Families Insure: 19620
Families Uninsured: 659
Total Individuals with and w/o retirement income:Â
Yes retirement income: 2029
No retirement income: 5224
Education
In the 20657 zip code, 93.9% of individuals over 25 years old have a high school degree or higher, and 32.7% have a bachelors degree or higher. Additionally, 17.3% of individuals 3 years and older are in private school, and 82.7% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 20657 zip, there are an estimated 11566 people in the labor force, of which, 11111 are employed, and 314 are unemployed. There are a total of 141 people in the armed forces. The average commute time for this zip code is 40.9 minutes. Of the total people that work, 1177 worked from home and 11107 commuted. The average number of hours worked is 38. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
5243
Services
1906
Sales and Office
1554
Construction and Maintenance:
1649
Transportation and Material Moving
759
Housing
The median home value for the 20657 zip code is 266900. There is an estimated 7253 number of occupied housing units, the median gross rent in is $1512 per month, and the average monthly housing costs are estimated to be $1630. 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
113
$50,000 – $99,000
65
$100,000 – $149,999
186
$150,000 – $199,999
727
$200,000 – $299,999
2768
$300,000 – $499,999
1600
$500,000 – $999,999
714
$1,000,000+
33
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
195
2000 – 2009
967
1980 – 1999
4046
1960 – 1979
1562
1940 – 1959
354
1939 or earlier
129
The median number of rooms in all housing units is 7 rooms.
