Below you will find a comprehensive overview of the statistics and characteristics of the 21220 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 21220 zip code. The total population is 41627, of which, 19660 are male and 21967 are female. With a total area of 55.852 square miles, the population density is 735 people per square mile. The median age of the population is 39.2 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
38702
2012
39313
2013
39816
2014
40399
2015
40021
2016
40868
2017
40444
2018
40211
2019
41051
2020
41067
2021
41627
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
2808
6.7%
Age 5-9
2922
7%
Age 10-14
1990
4.8%
Age 15-19
2438
5.9%
Age 20-24
2290
5.5
Age 25-29
3073
7.4%
Age 30-34
2700
6.5%
Age 35-39
3191
7.7%
Age 40-44
2662Â
6.4%
Age 45-49
2537
6.1%
Age 50-54
3081
7.4%
Age 55-59
3476
8.4%
Age 60-64
2845
6.8%
Age 65-69
2126
5.1%
Age 70-74
1373
3.3%
Age 75-79
948
2.3%
Age 80-84
723
1.7%
Age 85 and over
444
1.1%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 12.9 %
Speaks Spanish: 3.3 %
Speaks Other Indo-European Language: 2.8 %
Speaks Pacific Island Languages: 2.2 %
Speak Other Languages: 4.6 %
Marital Status:Â
Currently Married: 46.9 %
Divorced: 10.1 %
Separated (not divorced): 1.8 %
Never Married: 34.4 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21220 zip code is $82323. This is 14.42% greater than the national average. This income places 12.7% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $21445. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
662
$10,000.00 – $14,999.00
71
$15,000.00 – $24,999.00
308
$25,000.00 – $34,999.00
872
$35,000.00 – $49,999.00
1201
$50,000.00 – $74,999.00
1680
$75,000.00 – $99,999.00
1480
$100,000.00 – $149,999.00
2483
$150,000.00 – $199,999,00
1095
$200,000.00 +
818
Year
Median Family Income ($ USD)
2011
67269
2012
67585
2013
70688
2014
67042
2015
67617
2016
71508
2017
74251
2018
74183
2019
83148
2020
82054
2021
82323
Income Source
# of Households
Wage or Salary
13153
Self Employment
1321
Social Security
4414
Dividends, Interest, or Rental
2278
Retirement
3775
Other
1250
Total Insured & Uninsured Individuals:Â
Families Insure: 38698
Families Uninsured: 2710
Total Individuals with and w/o retirement income:Â
Yes retirement income: 3775
No retirement income: 12195
Education
In the 21220 zip code, 87.8% of individuals over 25 years old have a high school degree or higher, and 24.9% have a bachelors degree or higher. Additionally, 12.7% of individuals 3 years and older are in private school, and 87.3% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21220 zip, there are an estimated 23025 people in the labor force, of which, 22080 are employed, and 888 are unemployed. There are a total of 57 people in the armed forces. The average commute time for this zip code is 30.8 minutes. Of the total people that work, 1345 worked from home and 21770 commuted. The average number of hours worked is 38.3. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
7976
Services
3104
Sales and Office
5156
Construction and Maintenance:
2318
Transportation and Material Moving
3526
Housing
The median home value for the 21220 zip code is 227900. There is an estimated 15970 number of occupied housing units, the median gross rent in is $1393 per month, and the average monthly housing costs are estimated to be $1337. 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
759
$50,000 – $99,000
963
$100,000 – $149,999
766
$150,000 – $199,999
1508
$200,000 – $299,999
3255
$300,000 – $499,999
2488
$500,000 – $999,999
705
$1,000,000+
66
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
1666
2000 – 2009
2273
1980 – 1999
4250
1960 – 1979
3338
1940 – 1959
3866
1939 or earlier
577
The median number of rooms in all housing units is 5.9 rooms.
