Below you will find a comprehensive overview of the statistics and characteristics of the 21787 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 21787 zip code. The total population is 10697, of which, 5470 are male and 5227 are female. With a total area of 148.946 square miles, the population density is 68.3 people per square mile. The median age of the population is 41.8 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
11238
2012
11194
2013
11073
2014
11531
2015
10889
2016
10319
2017
10224
2018
10186
2019
10173
2020
10194
2021
10697
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
607
5.7%
Age 5-9
760
7.1%
Age 10-14
716
6.7%
Age 15-19
794
7.4%
Age 20-24
619
5.8
Age 25-29
508
4.7%
Age 30-34
546
5.1%
Age 35-39
661
6.2%
Age 40-44
403Â
3.8%
Age 45-49
781
7.3%
Age 50-54
786
7.3%
Age 55-59
861
8%
Age 60-64
497
4.6%
Age 65-69
574
5.4%
Age 70-74
642
6%
Age 75-79
421
3.9%
Age 80-84
389
3.6%
Age 85 and over
132
1.2%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 4.8 %
Speaks Spanish: 1.7 %
Speaks Other Indo-European Language: 1.7 %
Speaks Pacific Island Languages: 0.8 %
Speak Other Languages: 0.6 %
Marital Status:Â
Currently Married: 55.4 %
Divorced: 10.1 %
Separated (not divorced): 1.8 %
Never Married: 26.7 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21787 zip code is $99818. This is 14.15% greater than the national average. This income places 7.7% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $31211. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
50
$10,000.00 – $14,999.00
56
$15,000.00 – $24,999.00
119
$25,000.00 – $34,999.00
56
$35,000.00 – $49,999.00
193
$50,000.00 – $74,999.00
469
$75,000.00 – $99,999.00
479
$100,000.00 – $149,999.00
840
$150,000.00 – $199,999,00
310
$200,000.00 +
265
Year
Median Family Income ($ USD)
2011
82292
2012
84861
2013
83179
2014
85199
2015
87357
2016
81471
2017
84325
2018
90656
2019
87451
2020
83719
2021
99818
Income Source
# of Households
Wage or Salary
3004
Self Employment
254
Social Security
1716
Dividends, Interest, or Rental
846
Retirement
1122
Other
410
Total Insured & Uninsured Individuals:Â
Families Insure: 10114
Families Uninsured: 501
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1122
No retirement income: 3019
Education
In the 21787 zip code, 92.6% of individuals over 25 years old have a high school degree or higher, and 23.1% have a bachelors degree or higher. Additionally, 15% of individuals 3 years and older are in private school, and 85% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21787 zip, there are an estimated 5232 people in the labor force, of which, 4993 are employed, and 210 are unemployed. There are a total of 29 people in the armed forces. The average commute time for this zip code is 34.9 minutes. Of the total people that work, 395 worked from home and 4925 commuted. The average number of hours worked is 37.8. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
1753
Services
823
Sales and Office
1028
Construction and Maintenance:
697
Transportation and Material Moving
692
Housing
The median home value for the 21787 zip code is 281200. There is an estimated 4141 number of occupied housing units, the median gross rent in is $919 per month, and the average monthly housing costs are estimated to be $1327. 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
43
$50,000 – $99,000
10
$100,000 – $149,999
231
$150,000 – $199,999
277
$200,000 – $299,999
1418
$300,000 – $499,999
1122
$500,000 – $999,999
146
$1,000,000+
13
Home Year Built
Number of Homes
2020 or Later
27
2010 – 2019
265
2000 – 2009
791
1980 – 1999
1227
1960 – 1979
632
1940 – 1959
299
1939 or earlier
900
The median number of rooms in all housing units is 6.8 rooms.
