Below you will find a comprehensive overview of the statistics and characteristics of the 21903 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 21903 zip code. The total population is 5658, of which, 2679 are male and 2979 are female. With a total area of 31.399 square miles, the population density is 189.4 people per square mile. The median age of the population is 45.1 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
5660
2012
5788
2013
6106
2014
6061
2015
5867
2016
6003
2017
6364
2018
6067
2019
5947
2020
5794
2021
5658
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
433
7.7%
Age 5-9
415
7.3%
Age 10-14
290
5.1%
Age 15-19
180
3.2%
Age 20-24
311
5.5
Age 25-29
221
3.9%
Age 30-34
284
5%
Age 35-39
394
7%
Age 40-44
295Â
5.2%
Age 45-49
282
5%
Age 50-54
397
7%
Age 55-59
659
11.6%
Age 60-64
531
9.4%
Age 65-69
300
5.3%
Age 70-74
345
6.1%
Age 75-79
220
3.9%
Age 80-84
47
0.8%
Age 85 and over
54
1%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 2.9 %
Speaks Spanish: 1.1 %
Speaks Other Indo-European Language: 0.5 %
Speaks Pacific Island Languages: 0 %
Speak Other Languages: 1.4 %
Marital Status:Â
Currently Married: 48.3 %
Divorced: 17.1 %
Separated (not divorced): 4.4 %
Never Married: 23.8 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21903 zip code is $94671. This is 22.89% greater than the national average. This income places 7.9% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $23814. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
22
$10,000.00 – $14,999.00
11
$15,000.00 – $24,999.00
50
$25,000.00 – $34,999.00
53
$35,000.00 – $49,999.00
183
$50,000.00 – $74,999.00
162
$75,000.00 – $99,999.00
300
$100,000.00 – $149,999.00
325
$150,000.00 – $199,999,00
243
$200,000.00 +
80
Year
Median Family Income ($ USD)
2011
79099
2012
72899
2013
83750
2014
82112
2015
85704
2016
88485
2017
94115
2018
91839
2019
93873
2020
98787
2021
94671
Income Source
# of Households
Wage or Salary
1599
Self Employment
228
Social Security
748
Dividends, Interest, or Rental
277
Retirement
662
Other
262
Total Insured & Uninsured Individuals:Â
Families Insure: 5394
Families Uninsured: 264
Total Individuals with and w/o retirement income:Â
Yes retirement income: 662
No retirement income: 1534
Education
In the 21903 zip code, 93% of individuals over 25 years old have a high school degree or higher, and 24% have a bachelors degree or higher. Additionally, 12.4% of individuals 3 years and older are in private school, and 87.6% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21903 zip, there are an estimated 2982 people in the labor force, of which, 2863 are employed, and 119 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 29.9 minutes. Of the total people that work, 150 worked from home and 2849 commuted. The average number of hours worked is 40. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
797
Services
603
Sales and Office
491
Construction and Maintenance:
330
Transportation and Material Moving
642
Housing
The median home value for the 21903 zip code is 265100. There is an estimated 2196 number of occupied housing units, the median gross rent in is $923 per month, and the average monthly housing costs are estimated to be $1081. 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
16
$50,000 – $99,000
0
$100,000 – $149,999
76
$150,000 – $199,999
243
$200,000 – $299,999
687
$300,000 – $499,999
411
$500,000 – $999,999
43
$1,000,000+
54
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
34
2000 – 2009
408
1980 – 1999
711
1960 – 1979
414
1940 – 1959
238
1939 or earlier
391
The median number of rooms in all housing units is 6.6 rooms.