Below you will find a comprehensive overview of the statistics and characteristics of the 21703 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 21703 zip code. The total population is 39438, of which, 18821 are male and 20617 are female. With a total area of 86.145 square miles, the population density is 435 people per square mile. The median age of the population is 35.6 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
32445
2012
32376
2013
33226
2014
32894
2015
33723
2016
34666
2017
35551
2018
36265
2019
37473
2020
37048
2021
39438
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
2958
7.5%
Age 5-9
2277
5.8%
Age 10-14
2933
7.4%
Age 15-19
2183
5.5%
Age 20-24
2660
6.7
Age 25-29
3143
8%
Age 30-34
3110
7.9%
Age 35-39
3552
9%
Age 40-44
2690Â
6.8%
Age 45-49
2798
7.1%
Age 50-54
2163
5.5%
Age 55-59
2861
7.3%
Age 60-64
2181
5.5%
Age 65-69
1640
4.2%
Age 70-74
920
2.3%
Age 75-79
531
1.3%
Age 80-84
459
1.2%
Age 85 and over
379
1%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 27.4 %
Speaks Spanish: 14.9 %
Speaks Other Indo-European Language: 4.9 %
Speaks Pacific Island Languages: 6.3 %
Speak Other Languages: 1.3 %
Marital Status:Â
Currently Married: 48.7 %
Divorced: 10.3 %
Separated (not divorced): 2.2 %
Never Married: 34.3 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21703 zip code is $104733. This is 45.13% greater than the national average. This income places 9.5% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $28894. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
241
$10,000.00 – $14,999.00
293
$15,000.00 – $24,999.00
197
$25,000.00 – $34,999.00
433
$35,000.00 – $49,999.00
680
$50,000.00 – $74,999.00
1726
$75,000.00 – $99,999.00
1263
$100,000.00 – $149,999.00
2612
$150,000.00 – $199,999,00
1298
$200,000.00 +
1277
Year
Median Family Income ($ USD)
2011
84821
2012
85425
2013
87262
2014
84142
2015
85527
2016
85011
2017
87160
2018
95048
2019
100922
2020
97701
2021
104733
Income Source
# of Households
Wage or Salary
12621
Self Employment
1344
Social Security
3087
Dividends, Interest, or Rental
2400
Retirement
2590
Other
1252
Total Insured & Uninsured Individuals:Â
Families Insure: 36419
Families Uninsured: 2862
Total Individuals with and w/o retirement income:Â
Yes retirement income: 2590
No retirement income: 11825
Education
In the 21703 zip code, 88.6% of individuals over 25 years old have a high school degree or higher, and 38.5% have a bachelors degree or higher. Additionally, 16.7% of individuals 3 years and older are in private school, and 83.3% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21703 zip, there are an estimated 23068 people in the labor force, of which, 21800 are employed, and 1152 are unemployed. There are a total of 116 people in the armed forces. The average commute time for this zip code is 33.5 minutes. Of the total people that work, 2350 worked from home and 21649 commuted. The average number of hours worked is 38.8. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
9396
Services
4350
Sales and Office
4074
Construction and Maintenance:
1910
Transportation and Material Moving
2070
Housing
The median home value for the 21703 zip code is 295400. There is an estimated 14415 number of occupied housing units, the median gross rent in is $1609 per month, and the average monthly housing costs are estimated to be $1676. 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
178
$50,000 – $99,000
16
$100,000 – $149,999
228
$150,000 – $199,999
627
$200,000 – $299,999
3993
$300,000 – $499,999
3903
$500,000 – $999,999
659
$1,000,000+
47
Home Year Built
Number of Homes
2020 or Later
35
2010 – 2019
2094
2000 – 2009
2105
1980 – 1999
7934
1960 – 1979
1359
1940 – 1959
374
1939 or earlier
514
The median number of rooms in all housing units is 6.1 rooms.
