Below you will find a comprehensive overview of the statistics and characteristics of the 21108 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 21108 zip code. The total population is 17133, of which, 8321 are male and 8812 are female. With a total area of 33.841 square miles, the population density is 555 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
17471
2012
18074
2013
17890
2014
17659
2015
18183
2016
18855
2017
18791
2018
18938
2019
18782
2020
19136
2021
17133
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
675
3.9%
Age 5-9
1098
6.4%
Age 10-14
1169
6.8%
Age 15-19
1411
8.2%
Age 20-24
1218
7.1
Age 25-29
653
3.8%
Age 30-34
1177
6.9%
Age 35-39
877
5.1%
Age 40-44
965Â
5.6%
Age 45-49
1234
7.2%
Age 50-54
1460
8.5%
Age 55-59
1166
6.8%
Age 60-64
1325
7.7%
Age 65-69
1162
6.8%
Age 70-74
698
4.1%
Age 75-79
388
2.3%
Age 80-84
240
1.4%
Age 85 and over
217
1.3%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 8.4 %
Speaks Spanish: 3 %
Speaks Other Indo-European Language: 2.7 %
Speaks Pacific Island Languages: 2.7 %
Speak Other Languages: 0 %
Marital Status:Â
Currently Married: 58.2 %
Divorced: 8.6 %
Separated (not divorced): 0.6 %
Never Married: 28.3 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21108 zip code is $142454. This is 106.21% greater than the national average. This income places 3.7% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $33496. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
35
$10,000.00 – $14,999.00
61
$15,000.00 – $24,999.00
31
$25,000.00 – $34,999.00
29
$35,000.00 – $49,999.00
159
$50,000.00 – $74,999.00
514
$75,000.00 – $99,999.00
463
$100,000.00 – $149,999.00
1388
$150,000.00 – $199,999,00
958
$200,000.00 +
1310
Year
Median Family Income ($ USD)
2011
118149
2012
120632
2013
122909
2014
126058
2015
126467
2016
128233
2017
134833
2018
138793
2019
139491
2020
138732
2021
142454
Income Source
# of Households
Wage or Salary
4970
Self Employment
1095
Social Security
1869
Dividends, Interest, or Rental
1760
Retirement
1879
Other
809
Total Insured & Uninsured Individuals:Â
Families Insure: 16491
Families Uninsured: 514
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1879
No retirement income: 4213
Education
In the 21108 zip code, 95.9% of individuals over 25 years old have a high school degree or higher, and 49.4% have a bachelors degree or higher. Additionally, 23.4% of individuals 3 years and older are in private school, and 76.6% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21108 zip, there are an estimated 9753 people in the labor force, of which, 9273 are employed, and 419 are unemployed. There are a total of 61 people in the armed forces. The average commute time for this zip code is 29.8 minutes. Of the total people that work, 1148 worked from home and 8959 commuted. The average number of hours worked is 38.4. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
4881
Services
960
Sales and Office
2269
Construction and Maintenance:
642
Transportation and Material Moving
521
Housing
The median home value for the 21108 zip code is 463100. There is an estimated 6092 number of occupied housing units, the median gross rent in is $1766 per month, and the average monthly housing costs are estimated to be $1956. 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
127
$50,000 – $99,000
22
$100,000 – $149,999
74
$150,000 – $199,999
69
$200,000 – $299,999
919
$300,000 – $499,999
1727
$500,000 – $999,999
2269
$1,000,000+
53
Home Year Built
Number of Homes
2020 or Later
120
2010 – 2019
438
2000 – 2009
447
1980 – 1999
2266
1960 – 1979
2100
1940 – 1959
509
1939 or earlier
212
The median number of rooms in all housing units is 7.7 rooms.
