Below you will find a comprehensive overview of the statistics and characteristics of the 21660 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 21660 zip code. The total population is 3942, of which, 1722 are male and 2220 are female. With a total area of 85.669 square miles, the population density is 50.1 people per square mile. The median age of the population is 39.2 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
4045
2012
4108
2013
4449
2014
4198
2015
4054
2016
3948
2017
3913
2018
3881
2019
4292
2020
4361
2021
3942
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
252
6.4%
Age 5-9
239
6.1%
Age 10-14
244
6.2%
Age 15-19
319
8.1%
Age 20-24
142
3.6
Age 25-29
253
6.4%
Age 30-34
207
5.3%
Age 35-39
380
9.6%
Age 40-44
305Â
7.7%
Age 45-49
240
6.1%
Age 50-54
301
7.6%
Age 55-59
331
8.4%
Age 60-64
195
4.9%
Age 65-69
115
2.9%
Age 70-74
111
2.8%
Age 75-79
167
4.2%
Age 80-84
69
1.8%
Age 85 and over
72
1.8%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 4.9 %
Speaks Spanish: 3.3 %
Speaks Other Indo-European Language: 0.6 %
Speaks Pacific Island Languages: 1 %
Speak Other Languages: 0 %
Marital Status:Â
Currently Married: 48.6 %
Divorced: 7.6 %
Separated (not divorced): 0.3 %
Never Married: 35.3 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21660 zip code is $76920. This is -0.64% less than the national average. This income places 8.2% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $30280. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
12
$10,000.00 – $14,999.00
5
$15,000.00 – $24,999.00
68
$25,000.00 – $34,999.00
34
$35,000.00 – $49,999.00
107
$50,000.00 – $74,999.00
270
$75,000.00 – $99,999.00
218
$100,000.00 – $149,999.00
262
$150,000.00 – $199,999,00
43
$200,000.00 +
59
Year
Median Family Income ($ USD)
2011
68322
2012
75188
2013
68355
2014
69000
2015
67807
2016
63875
2017
61667
2018
68281
2019
70262
2020
68848
2021
76920
Income Source
# of Households
Wage or Salary
1215
Self Employment
187
Social Security
425
Dividends, Interest, or Rental
212
Retirement
261
Other
146
Total Insured & Uninsured Individuals:Â
Families Insure: 3700
Families Uninsured: 175
Total Individuals with and w/o retirement income:Â
Yes retirement income: 261
No retirement income: 1241
Education
In the 21660 zip code, 87.7% of individuals over 25 years old have a high school degree or higher, and 20.9% have a bachelors degree or higher. Additionally, 9.6% of individuals 3 years and older are in private school, and 90.4% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21660 zip, there are an estimated 2118 people in the labor force, of which, 1993 are employed, and 115 are unemployed. There are a total of 10 people in the armed forces. The average commute time for this zip code is 33.8 minutes. Of the total people that work, 67 worked from home and 1956 commuted. The average number of hours worked is 39.7. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
799
Services
369
Sales and Office
311
Construction and Maintenance:
287
Transportation and Material Moving
227
Housing
The median home value for the 21660 zip code is 253100. There is an estimated 1502 number of occupied housing units, the median gross rent in is $923 per month, and the average monthly housing costs are estimated to be $1364. 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
9
$50,000 – $99,000
17
$100,000 – $149,999
59
$150,000 – $199,999
161
$200,000 – $299,999
450
$300,000 – $499,999
261
$500,000 – $999,999
82
$1,000,000+
0
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
124
2000 – 2009
266
1980 – 1999
665
1960 – 1979
186
1940 – 1959
69
1939 or earlier
192
The median number of rooms in all housing units is 6.1 rooms.