Below you will find a comprehensive overview of the statistics and characteristics of the 21663 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 21663 zip code. The total population is 3512, of which, 1674 are male and 1838 are female. With a total area of 31.674 square miles, the population density is 108.1 people per square mile. The median age of the population is 57.4 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
3506
2012
3375
2013
3389
2014
3070
2015
2909
2016
3119
2017
3161
2018
3356
2019
3424
2020
3715
2021
3512
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
77
2.2%
Age 5-9
122
3.5%
Age 10-14
123
3.5%
Age 15-19
151
4.3%
Age 20-24
178
5.1
Age 25-29
204
5.8%
Age 30-34
57
1.6%
Age 35-39
73
2.1%
Age 40-44
120Â
3.4%
Age 45-49
246
7%
Age 50-54
235
6.7%
Age 55-59
255
7.3%
Age 60-64
409
11.6%
Age 65-69
355
10.1%
Age 70-74
377
10.7%
Age 75-79
225
6.4%
Age 80-84
174
5%
Age 85 and over
131
3.7%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 3.8 %
Speaks Spanish: 3.5 %
Speaks Other Indo-European Language: 0.2 %
Speaks Pacific Island Languages: 0.2 %
Speak Other Languages: 0 %
Marital Status:Â
Currently Married: 55.9 %
Divorced: 14.6 %
Separated (not divorced): 0.9 %
Never Married: 22.7 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21663 zip code is $85756. This is 16.91% greater than the national average. This income places 5.2% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $50323. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
41
$10,000.00 – $14,999.00
4
$15,000.00 – $24,999.00
52
$25,000.00 – $34,999.00
53
$35,000.00 – $49,999.00
155
$50,000.00 – $74,999.00
204
$75,000.00 – $99,999.00
87
$100,000.00 – $149,999.00
113
$150,000.00 – $199,999,00
88
$200,000.00 +
281
Year
Median Family Income ($ USD)
2011
80922
2012
76250
2013
84750
2014
86359
2015
85870
2016
85750
2017
95326
2018
103333
2019
116528
2020
97803
2021
85756
Income Source
# of Households
Wage or Salary
847
Self Employment
325
Social Security
907
Dividends, Interest, or Rental
718
Retirement
634
Other
137
Total Insured & Uninsured Individuals:Â
Families Insure: 3410
Families Uninsured: 102
Total Individuals with and w/o retirement income:Â
Yes retirement income: 634
No retirement income: 996
Education
In the 21663 zip code, 94.1% of individuals over 25 years old have a high school degree or higher, and 50.6% have a bachelors degree or higher. Additionally, 15.9% of individuals 3 years and older are in private school, and 84.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21663 zip, there are an estimated 1544 people in the labor force, of which, 1463 are employed, and 81 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 26.3 minutes. Of the total people that work, 151 worked from home and 1435 commuted. The average number of hours worked is 37.1. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
730
Services
196
Sales and Office
235
Construction and Maintenance:
175
Transportation and Material Moving
127
Housing
The median home value for the 21663 zip code is 492300. There is an estimated 1630 number of occupied housing units, the median gross rent in is $985 per month, and the average monthly housing costs are estimated to be $1238. 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
6
$50,000 – $99,000
0
$100,000 – $149,999
140
$150,000 – $199,999
38
$200,000 – $299,999
137
$300,000 – $499,999
347
$500,000 – $999,999
481
$1,000,000+
161
Home Year Built
Number of Homes
2020 or Later
4
2010 – 2019
69
2000 – 2009
210
1980 – 1999
583
1960 – 1979
274
1940 – 1959
180
1939 or earlier
310
The median number of rooms in all housing units is 6.5 rooms.
