Below you will find a comprehensive overview of the statistics and characteristics of the 21750 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 21750 zip code. The total population is 3782, of which, 1888 are male and 1894 are female. With a total area of 156.525 square miles, the population density is 23.6 people per square mile. The median age of the population is 44.4 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
3923
2012
3919
2013
3999
2014
4023
2015
3771
2016
3797
2017
3713
2018
3732
2019
3694
2020
3787
2021
3782
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
212
5.6%
Age 5-9
178
4.7%
Age 10-14
282
7.5%
Age 15-19
231
6.1%
Age 20-24
162
4.3
Age 25-29
204
5.4%
Age 30-34
231
6.1%
Age 35-39
195
5.2%
Age 40-44
204Â
5.4%
Age 45-49
306
8.1%
Age 50-54
302
8%
Age 55-59
263
7%
Age 60-64
248
6.6%
Age 65-69
278
7.4%
Age 70-74
189
5%
Age 75-79
201
5.3%
Age 80-84
53
1.4%
Age 85 and over
43
1.1%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 3.4 %
Speaks Spanish: 1.1 %
Speaks Other Indo-European Language: 1.3 %
Speaks Pacific Island Languages: 0.9 %
Speak Other Languages: 0 %
Marital Status:Â
Currently Married: 63.4 %
Divorced: 9 %
Separated (not divorced): 1.5 %
Never Married: 19.3 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21750 zip code is $57663. This is -26.47% less than the national average. This income places 16.6% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $17796. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
59
$10,000.00 – $14,999.00
25
$15,000.00 – $24,999.00
86
$25,000.00 – $34,999.00
91
$35,000.00 – $49,999.00
295
$50,000.00 – $74,999.00
129
$75,000.00 – $99,999.00
116
$100,000.00 – $149,999.00
178
$150,000.00 – $199,999,00
142
$200,000.00 +
50
Year
Median Family Income ($ USD)
2011
55083
2012
61400
2013
59390
2014
52734
2015
50064
2016
51000
2017
51683
2018
52000
2019
59737
2020
55852
2021
57663
Income Source
# of Households
Wage or Salary
1145
Self Employment
253
Social Security
622
Dividends, Interest, or Rental
266
Retirement
442
Other
226
Total Insured & Uninsured Individuals:Â
Families Insure: 3659
Families Uninsured: 123
Total Individuals with and w/o retirement income:Â
Yes retirement income: 442
No retirement income: 1125
Education
In the 21750 zip code, 89.3% of individuals over 25 years old have a high school degree or higher, and 11.5% have a bachelors degree or higher. Additionally, 18.9% of individuals 3 years and older are in private school, and 81.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21750 zip, there are an estimated 1874 people in the labor force, of which, 1767 are employed, and 107 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 39.5 minutes. Of the total people that work, 93 worked from home and 1740 commuted. The average number of hours worked is 37.4. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
588
Services
265
Sales and Office
272
Construction and Maintenance:
267
Transportation and Material Moving
375
Housing
The median home value for the 21750 zip code is 170600. There is an estimated 1567 number of occupied housing units, the median gross rent in is $875 per month, and the average monthly housing costs are estimated to be $919. 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
40
$50,000 – $99,000
184
$100,000 – $149,999
188
$150,000 – $199,999
217
$200,000 – $299,999
311
$300,000 – $499,999
119
$500,000 – $999,999
34
$1,000,000+
0
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
11
2000 – 2009
75
1980 – 1999
532
1960 – 1979
397
1940 – 1959
220
1939 or earlier
332
The median number of rooms in all housing units is 6 rooms.
