Below you will find a comprehensive overview of the statistics and characteristics of the 21851 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 21851 zip code. The total population is 7364, of which, 3470 are male and 3894 are female. With a total area of 273.583 square miles, the population density is 25.4 people per square mile. The median age of the population is 44.2 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
7222
2012
7582
2013
7699
2014
7657
2015
7579
2016
7603
2017
7063
2018
6869
2019
6949
2020
7237
2021
7364
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
434
5.9%
Age 5-9
256
3.5%
Age 10-14
491
6.7%
Age 15-19
470
6.4%
Age 20-24
544
7.4
Age 25-29
495
6.7%
Age 30-34
351
4.8%
Age 35-39
324
4.4%
Age 40-44
385Â
5.2%
Age 45-49
501
6.8%
Age 50-54
739
10%
Age 55-59
489
6.6%
Age 60-64
537
7.3%
Age 65-69
380
5.2%
Age 70-74
299
4.1%
Age 75-79
297
4%
Age 80-84
217
2.9%
Age 85 and over
155
2.1%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 5 %
Speaks Spanish: 1.9 %
Speaks Other Indo-European Language: 1.2 %
Speaks Pacific Island Languages: 1.3 %
Speak Other Languages: 0.7 %
Marital Status:Â
Currently Married: 48 %
Divorced: 9.3 %
Separated (not divorced): 1.6 %
Never Married: 33.4 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21851 zip code is $72063. This is -38.44% less than the national average. This income places 12.4% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $21001. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
19
$10,000.00 – $14,999.00
61
$15,000.00 – $24,999.00
135
$25,000.00 – $34,999.00
178
$35,000.00 – $49,999.00
303
$50,000.00 – $74,999.00
354
$75,000.00 – $99,999.00
381
$100,000.00 – $149,999.00
308
$150,000.00 – $199,999,00
185
$200,000.00 +
54
Year
Median Family Income ($ USD)
2011
46115
2012
54234
2013
50972
2014
51134
2015
47222
2016
47906
2017
47951
2018
53088
2019
57760
2020
58793
2021
72063
Income Source
# of Households
Wage or Salary
2101
Self Employment
330
Social Security
1106
Dividends, Interest, or Rental
398
Retirement
817
Other
366
Total Insured & Uninsured Individuals:Â
Families Insure: 6762
Families Uninsured: 542
Total Individuals with and w/o retirement income:Â
Yes retirement income: 817
No retirement income: 2210
Education
In the 21851 zip code, 89% of individuals over 25 years old have a high school degree or higher, and 15.9% have a bachelors degree or higher. Additionally, 10.2% of individuals 3 years and older are in private school, and 89.8% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21851 zip, there are an estimated 3935 people in the labor force, of which, 3568 are employed, and 367 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 23.3 minutes. Of the total people that work, 181 worked from home and 3418 commuted. The average number of hours worked is 38.6. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
1225
Services
743
Sales and Office
770
Construction and Maintenance:
404
Transportation and Material Moving
426
Housing
The median home value for the 21851 zip code is 150100. There is an estimated 3027 number of occupied housing units, the median gross rent in is $778 per month, and the average monthly housing costs are estimated to be $816. 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
123
$50,000 – $99,000
288
$100,000 – $149,999
495
$150,000 – $199,999
447
$200,000 – $299,999
243
$300,000 – $499,999
143
$500,000 – $999,999
53
$1,000,000+
22
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
24
2000 – 2009
218
1980 – 1999
639
1960 – 1979
763
1940 – 1959
883
1939 or earlier
500
The median number of rooms in all housing units is 6.1 rooms.