Below you will find a comprehensive overview of the statistics and characteristics of the 21048 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 21048 zip code. The total population is 10084, of which, 5300 are male and 4784 are female. With a total area of 70.095 square miles, the population density is 146.6 people per square mile. The median age of the population is 47.1 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
11174
2012
10712
2013
10714
2014
10364
2015
10703
2016
10133
2017
10624
2018
10465
2019
10276
2020
9719
2021
10084
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
511
5.1%
Age 5-9
452
4.5%
Age 10-14
598
5.9%
Age 15-19
794
7.9%
Age 20-24
313
3.1
Age 25-29
455
4.5%
Age 30-34
764
7.6%
Age 35-39
489
4.8%
Age 40-44
383Â
3.8%
Age 45-49
839
8.3%
Age 50-54
572
5.7%
Age 55-59
1214
12%
Age 60-64
921
9.1%
Age 65-69
660
6.5%
Age 70-74
322
3.2%
Age 75-79
290
2.9%
Age 80-84
234
2.3%
Age 85 and over
273
2.7%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 5.6 %
Speaks Spanish: 1.7 %
Speaks Other Indo-European Language: 1.8 %
Speaks Pacific Island Languages: 1.8 %
Speak Other Languages: 0.3 %
Marital Status:Â
Currently Married: 65.9 %
Divorced: 5.8 %
Separated (not divorced): 0.9 %
Never Married: 20.6 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21048 zip code is $140667. This is 84.42% greater than the national average. This income places 2% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $31676. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
0
$10,000.00 – $14,999.00
19
$15,000.00 – $24,999.00
47
$25,000.00 – $34,999.00
41
$35,000.00 – $49,999.00
128
$50,000.00 – $74,999.00
225
$75,000.00 – $99,999.00
360
$100,000.00 – $149,999.00
981
$150,000.00 – $199,999,00
427
$200,000.00 +
714
Year
Median Family Income ($ USD)
2011
102885
2012
107719
2013
110174
2014
114167
2015
118403
2016
117670
2017
124417
2018
129071
2019
129323
2020
132948
2021
140667
Income Source
# of Households
Wage or Salary
2876
Self Employment
428
Social Security
1310
Dividends, Interest, or Rental
947
Retirement
1167
Other
323
Total Insured & Uninsured Individuals:Â
Families Insure: 9926
Families Uninsured: 111
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1167
No retirement income: 2548
Education
In the 21048 zip code, 95.8% of individuals over 25 years old have a high school degree or higher, and 43.3% have a bachelors degree or higher. Additionally, 25.1% of individuals 3 years and older are in private school, and 74.9% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21048 zip, there are an estimated 5356 people in the labor force, of which, 5166 are employed, and 143 are unemployed. There are a total of 47 people in the armed forces. The average commute time for this zip code is 39.6 minutes. Of the total people that work, 651 worked from home and 5106 commuted. The average number of hours worked is 40.9. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
2869
Services
499
Sales and Office
1112
Construction and Maintenance:
407
Transportation and Material Moving
279
Housing
The median home value for the 21048 zip code is 376500. There is an estimated 3715 number of occupied housing units, the median gross rent in is $1209 per month, and the average monthly housing costs are estimated to be $1615. 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
154
$50,000 – $99,000
95
$100,000 – $149,999
53
$150,000 – $199,999
33
$200,000 – $299,999
458
$300,000 – $499,999
2051
$500,000 – $999,999
510
$1,000,000+
73
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
102
2000 – 2009
370
1980 – 1999
1442
1960 – 1979
1160
1940 – 1959
397
1939 or earlier
244
The median number of rooms in all housing units is 7.5 rooms.