Below you will find a comprehensive overview of the statistics and characteristics of the 20905 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 20905 zip code. The total population is 17984, of which, 8788 are male and 9196 are female. With a total area of 33.283 square miles, the population density is 560.7 people per square mile. The median age of the population is 41.1 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
18138
2012
17489
2013
19071
2014
17867
2015
18308
2016
18071
2017
18666
2018
18123
2019
18662
2020
18590
2021
17984
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
1020
5.7%
Age 5-9
1176
6.5%
Age 10-14
1141
6.3%
Age 15-19
1275
7.1%
Age 20-24
1007
5.6
Age 25-29
1134
6.3%
Age 30-34
750
4.2%
Age 35-39
1113
6.2%
Age 40-44
1123Â
6.2%
Age 45-49
1233
6.9%
Age 50-54
1259
7%
Age 55-59
1445
8%
Age 60-64
1360
7.6%
Age 65-69
1017
5.7%
Age 70-74
734
4.1%
Age 75-79
730
4.1%
Age 80-84
267
1.5%
Age 85 and over
200
1.1%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 37.3 %
Speaks Spanish: 12.8 %
Speaks Other Indo-European Language: 10.1 %
Speaks Pacific Island Languages: 6.2 %
Speak Other Languages: 8.2 %
Marital Status:Â
Currently Married: 58.5 %
Divorced: 7.9 %
Separated (not divorced): 1.7 %
Never Married: 29 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 20905 zip code is $141667. This is 106.69% greater than the national average. This income places 5.1% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $51819. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
123
$10,000.00 – $14,999.00
67
$15,000.00 – $24,999.00
60
$25,000.00 – $34,999.00
54
$35,000.00 – $49,999.00
89
$50,000.00 – $74,999.00
742
$75,000.00 – $99,999.00
596
$100,000.00 – $149,999.00
753
$150,000.00 – $199,999,00
825
$200,000.00 +
1471
Year
Median Family Income ($ USD)
2011
134529
2012
132656
2013
124561
2014
123816
2015
126797
2016
123021
2017
127568
2018
138696
2019
142361
2020
143308
2021
141667
Income Source
# of Households
Wage or Salary
4492
Self Employment
845
Social Security
1754
Dividends, Interest, or Rental
2076
Retirement
1310
Other
801
Total Insured & Uninsured Individuals:Â
Families Insure: 17514
Families Uninsured: 455
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1310
No retirement income: 4254
Education
In the 20905 zip code, 95% of individuals over 25 years old have a high school degree or higher, and 55.9% have a bachelors degree or higher. Additionally, 21.9% of individuals 3 years and older are in private school, and 78.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 20905 zip, there are an estimated 9784 people in the labor force, of which, 9181 are employed, and 595 are unemployed. There are a total of 8 people in the armed forces. The average commute time for this zip code is 35.2 minutes. Of the total people that work, 1688 worked from home and 8793 commuted. The average number of hours worked is 37.6. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
5079
Services
1453
Sales and Office
1427
Construction and Maintenance:
628
Transportation and Material Moving
594
Housing
The median home value for the 20905 zip code is 538200. There is an estimated 5564 number of occupied housing units, the median gross rent in is $1792 per month, and the average monthly housing costs are estimated to be $2169. 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
63
$50,000 – $99,000
52
$100,000 – $149,999
40
$150,000 – $199,999
11
$200,000 – $299,999
272
$300,000 – $499,999
1597
$500,000 – $999,999
2554
$1,000,000+
179
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
38
2000 – 2009
314
1980 – 1999
2636
1960 – 1979
2252
1940 – 1959
252
1939 or earlier
72
The median number of rooms in all housing units is 8.4 rooms.
