Below you will find a comprehensive overview of the statistics and characteristics of the 21144 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 21144 zip code. The total population is 36625, of which, 18485 are male and 18140 are female. With a total area of 41.507 square miles, the population density is 851.3 people per square mile. The median age of the population is 36 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
31017
2012
31928
2013
32328
2014
32488
2015
34008
2016
34972
2017
34854
2018
35240
2019
35335
2020
35680
2021
36625
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
2812
7.7%
Age 5-9
2964
8.1%
Age 10-14
2739
7.5%
Age 15-19
1475
4%
Age 20-24
2072
5.7
Age 25-29
2777
7.6%
Age 30-34
2786
7.6%
Age 35-39
2572
7%
Age 40-44
2295Â
6.3%
Age 45-49
2390
6.5%
Age 50-54
2345
6.4%
Age 55-59
3000
8.2%
Age 60-64
1959
5.3%
Age 65-69
1514
4.1%
Age 70-74
1653
4.5%
Age 75-79
715
2%
Age 80-84
392
1.1%
Age 85 and over
165
0.5%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 14.9 %
Speaks Spanish: 4.2 %
Speaks Other Indo-European Language: 3.5 %
Speaks Pacific Island Languages: 4.3 %
Speak Other Languages: 2.8 %
Marital Status:Â
Currently Married: 59.3 %
Divorced: 9.2 %
Separated (not divorced): 1.7 %
Never Married: 26.4 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21144 zip code is $134761. This is 77.48% greater than the national average. This income places 6.4% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $50794. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
320
$10,000.00 – $14,999.00
91
$15,000.00 – $24,999.00
99
$25,000.00 – $34,999.00
207
$35,000.00 – $49,999.00
454
$50,000.00 – $74,999.00
1286
$75,000.00 – $99,999.00
963
$100,000.00 – $149,999.00
2403
$150,000.00 – $199,999,00
1960
$200,000.00 +
2272
Year
Median Family Income ($ USD)
2011
100992
2012
100445
2013
97904
2014
101973
2015
100322
2016
101212
2017
106689
2018
115044
2019
117260
2020
126632
2021
134761
Income Source
# of Households
Wage or Salary
10723
Self Employment
961
Social Security
2976
Dividends, Interest, or Rental
2962
Retirement
3322
Other
1913
Total Insured & Uninsured Individuals:Â
Families Insure: 34175
Families Uninsured: 1670
Total Individuals with and w/o retirement income:Â
Yes retirement income: 3322
No retirement income: 9459
Education
In the 21144 zip code, 94.5% of individuals over 25 years old have a high school degree or higher, and 42.2% have a bachelors degree or higher. Additionally, 23.5% of individuals 3 years and older are in private school, and 76.5% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21144 zip, there are an estimated 19835 people in the labor force, of which, 18240 are employed, and 815 are unemployed. There are a total of 780 people in the armed forces. The average commute time for this zip code is 29.1 minutes. Of the total people that work, 2123 worked from home and 18751 commuted. The average number of hours worked is 39.9. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
8938
Services
2656
Sales and Office
3444
Construction and Maintenance:
1194
Transportation and Material Moving
2008
Housing
The median home value for the 21144 zip code is 390600. There is an estimated 12781 number of occupied housing units, the median gross rent in is $1704 per month, and the average monthly housing costs are estimated to be $1921. 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
335
$50,000 – $99,000
113
$100,000 – $149,999
69
$150,000 – $199,999
161
$200,000 – $299,999
1272
$300,000 – $499,999
5849
$500,000 – $999,999
2646
$1,000,000+
105
Home Year Built
Number of Homes
2020 or Later
35
2010 – 2019
1929
2000 – 2009
1616
1980 – 1999
5101
1960 – 1979
3160
1940 – 1959
682
1939 or earlier
258
The median number of rooms in all housing units is 7.3 rooms.
