Below you will find a comprehensive overview of the statistics and characteristics of the 21409 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 21409 zip code. The total population is 19878, of which, 9773 are male and 10105 are female. With a total area of 36.284 square miles, the population density is 549.3 people per square mile. The median age of the population is 44.2 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
19081
2012
19563
2013
20355
2014
20153
2015
20288
2016
20436
2017
20486
2018
20352
2019
19931
2020
19304
2021
19878
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
1057
5.3%
Age 5-9
1018
5.1%
Age 10-14
1494
7.5%
Age 15-19
1473
7.4%
Age 20-24
741
3.7
Age 25-29
609
3.1%
Age 30-34
1151
5.8%
Age 35-39
1256
6.3%
Age 40-44
1366Â
6.9%
Age 45-49
1559
7.8%
Age 50-54
1549
7.8%
Age 55-59
1765
8.9%
Age 60-64
1095
5.5%
Age 65-69
1379
6.9%
Age 70-74
1008
5.1%
Age 75-79
672
3.4%
Age 80-84
229
1.2%
Age 85 and over
457
2.3%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 9.3 %
Speaks Spanish: 4.8 %
Speaks Other Indo-European Language: 2.9 %
Speaks Pacific Island Languages: 1.3 %
Speak Other Languages: 0.2 %
Marital Status:Â
Currently Married: 61.2 %
Divorced: 10.7 %
Separated (not divorced): 0.7 %
Never Married: 22.5 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21409 zip code is $144500. This is 97.31% greater than the national average. This income places 1.6% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $41383. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
10
$10,000.00 – $14,999.00
36
$15,000.00 – $24,999.00
24
$25,000.00 – $34,999.00
27
$35,000.00 – $49,999.00
194
$50,000.00 – $74,999.00
504
$75,000.00 – $99,999.00
869
$100,000.00 – $149,999.00
1354
$150,000.00 – $199,999,00
901
$200,000.00 +
1811
Year
Median Family Income ($ USD)
2011
113633
2012
118875
2013
119161
2014
126557
2015
124717
2016
126890
2017
138317
2018
137243
2019
140054
2020
138375
2021
144500
Income Source
# of Households
Wage or Salary
5987
Self Employment
1273
Social Security
2457
Dividends, Interest, or Rental
2866
Retirement
2300
Other
1225
Total Insured & Uninsured Individuals:Â
Families Insure: 19088
Families Uninsured: 633
Total Individuals with and w/o retirement income:Â
Yes retirement income: 2300
No retirement income: 5166
Education
In the 21409 zip code, 97.9% of individuals over 25 years old have a high school degree or higher, and 55.8% have a bachelors degree or higher. Additionally, 27.8% of individuals 3 years and older are in private school, and 72.2% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21409 zip, there are an estimated 10853 people in the labor force, of which, 10328 are employed, and 368 are unemployed. There are a total of 157 people in the armed forces. The average commute time for this zip code is 30.5 minutes. Of the total people that work, 1766 worked from home and 10267 commuted. The average number of hours worked is 38.9. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
5659
Services
1458
Sales and Office
2024
Construction and Maintenance:
631
Transportation and Material Moving
556
Housing
The median home value for the 21409 zip code is 449500. There is an estimated 7466 number of occupied housing units, the median gross rent in is $1985 per month, and the average monthly housing costs are estimated to be $1994. 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
40
$50,000 – $99,000
23
$100,000 – $149,999
11
$150,000 – $199,999
50
$200,000 – $299,999
925
$300,000 – $499,999
3043
$500,000 – $999,999
1973
$1,000,000+
609
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
298
2000 – 2009
925
1980 – 1999
2799
1960 – 1979
2571
1940 – 1959
702
1939 or earlier
171
The median number of rooms in all housing units is 7.5 rooms.
