Below you will find a comprehensive overview of the statistics and characteristics of the 21710 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 21710 zip code. The total population is 4960, of which, 2572 are male and 2388 are female. With a total area of 66.199 square miles, the population density is 73.4 people per square mile. The median age of the population is 48.4 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
4991
2012
4791
2013
4907
2014
4995
2015
4986
2016
4784
2017
4958
2018
4881
2019
4859
2020
4847
2021
4960
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
204
4.1%
Age 5-9
334
6.7%
Age 10-14
254
5.1%
Age 15-19
252
5.1%
Age 20-24
259
5.2
Age 25-29
159
3.2%
Age 30-34
199
4%
Age 35-39
381
7.7%
Age 40-44
316Â
6.4%
Age 45-49
191
3.9%
Age 50-54
498
10%
Age 55-59
451
9.1%
Age 60-64
273
5.5%
Age 65-69
327
6.6%
Age 70-74
331
6.7%
Age 75-79
158
3.2%
Age 80-84
146
2.9%
Age 85 and over
227
4.6%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 9.1 %
Speaks Spanish: 5.6 %
Speaks Other Indo-European Language: 0.6 %
Speaks Pacific Island Languages: 1.7 %
Speak Other Languages: 1.2 %
Marital Status:Â
Currently Married: 58.3 %
Divorced: 7.4 %
Separated (not divorced): 1.7 %
Never Married: 25.1 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21710 zip code is $153793. This is 104.23% greater than the national average. This income places 2.8% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $43026. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
13
$10,000.00 – $14,999.00
6
$15,000.00 – $24,999.00
0
$25,000.00 – $34,999.00
24
$35,000.00 – $49,999.00
33
$50,000.00 – $74,999.00
58
$75,000.00 – $99,999.00
148
$100,000.00 – $149,999.00
320
$150,000.00 – $199,999,00
286
$200,000.00 +
400
Year
Median Family Income ($ USD)
2011
123520
2012
126332
2013
129695
2014
123403
2015
129432
2016
126576
2017
128911
2018
132610
2019
136700
2020
145398
2021
153793
Income Source
# of Households
Wage or Salary
1333
Self Employment
167
Social Security
580
Dividends, Interest, or Rental
648
Retirement
502
Other
202
Total Insured & Uninsured Individuals:Â
Families Insure: 4562
Families Uninsured: 98
Total Individuals with and w/o retirement income:Â
Yes retirement income: 502
No retirement income: 1238
Education
In the 21710 zip code, 92.9% of individuals over 25 years old have a high school degree or higher, and 52.8% have a bachelors degree or higher. Additionally, 18.2% of individuals 3 years and older are in private school, and 81.8% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21710 zip, there are an estimated 2688 people in the labor force, of which, 2473 are employed, and 110 are unemployed. There are a total of 105 people in the armed forces. The average commute time for this zip code is 39.5 minutes. Of the total people that work, 568 worked from home and 2562 commuted. The average number of hours worked is 39.7. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
1318
Services
230
Sales and Office
502
Construction and Maintenance:
209
Transportation and Material Moving
214
Housing
The median home value for the 21710 zip code is 465800. There is an estimated 1740 number of occupied housing units, the median gross rent in is $1780 per month, and the average monthly housing costs are estimated to be $2139. 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
13
$50,000 – $99,000
10
$100,000 – $149,999
0
$150,000 – $199,999
9
$200,000 – $299,999
148
$300,000 – $499,999
651
$500,000 – $999,999
558
$1,000,000+
5
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
137
2000 – 2009
579
1980 – 1999
597
1960 – 1979
192
1940 – 1959
87
1939 or earlier
148
The median number of rooms in all housing units is 8.2 rooms.
