Below you will find a comprehensive overview of the statistics and characteristics of the 21561 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 21561 zip code. The total population is 2355, of which, 1190 are male and 1165 are female. With a total area of 239.223 square miles, the population density is 10.3 people per square mile. The median age of the population is 58.1 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
2655
2012
2731
2013
2532
2014
2557
2015
2576
2016
2506
2017
2517
2018
2606
2019
2464
2020
2392
2021
2355
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
56
2.4%
Age 5-9
159
6.8%
Age 10-14
80
3.4%
Age 15-19
95
4%
Age 20-24
115
4.9
Age 25-29
43
1.8%
Age 30-34
81
3.4%
Age 35-39
172
7.3%
Age 40-44
52Â
2.2%
Age 45-49
97
4.1%
Age 50-54
96
4.1%
Age 55-59
210
8.9%
Age 60-64
333
14.1%
Age 65-69
339
14.4%
Age 70-74
203
8.6%
Age 75-79
146
6.2%
Age 80-84
71
3%
Age 85 and over
7
0.3%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 1.3 %
Speaks Spanish: 0.3 %
Speaks Other Indo-European Language: 0.4 %
Speaks Pacific Island Languages: 0.6 %
Speak Other Languages: 0 %
Marital Status:Â
Currently Married: 64.7 %
Divorced: 6.7 %
Separated (not divorced): 4.1 %
Never Married: 17.9 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21561 zip code is $102500. This is -16.89% less than the national average. This income places 5% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $34261. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
0
$10,000.00 – $14,999.00
0
$15,000.00 – $24,999.00
35
$25,000.00 – $34,999.00
27
$35,000.00 – $49,999.00
109
$50,000.00 – $74,999.00
101
$75,000.00 – $99,999.00
55
$100,000.00 – $149,999.00
155
$150,000.00 – $199,999,00
116
$200,000.00 +
78
Year
Median Family Income ($ USD)
2011
68750
2012
68717
2013
70074
2014
66316
2015
66429
2016
65938
2017
61985
2018
63382
2019
67083
2020
72250
2021
102500
Income Source
# of Households
Wage or Salary
549
Self Employment
180
Social Security
491
Dividends, Interest, or Rental
293
Retirement
479
Other
106
Total Insured & Uninsured Individuals:Â
Families Insure: 2227
Families Uninsured: 76
Total Individuals with and w/o retirement income:Â
Yes retirement income: 479
No retirement income: 582
Education
In the 21561 zip code, 93.4% of individuals over 25 years old have a high school degree or higher, and 39.4% have a bachelors degree or higher. Additionally, 8.3% of individuals 3 years and older are in private school, and 91.7% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21561 zip, there are an estimated 986 people in the labor force, of which, 986 are employed, and 0 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 35.1 minutes. Of the total people that work, 138 worked from home and 949 commuted. The average number of hours worked is 41.1. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
449
Services
107
Sales and Office
143
Construction and Maintenance:
189
Transportation and Material Moving
98
Housing
The median home value for the 21561 zip code is 281300. There is an estimated 1061 number of occupied housing units, the median gross rent in is $570 per month, and the average monthly housing costs are estimated to be $859. 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
26
$50,000 – $99,000
62
$100,000 – $149,999
139
$150,000 – $199,999
159
$200,000 – $299,999
117
$300,000 – $499,999
203
$500,000 – $999,999
170
$1,000,000+
83
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
62
2000 – 2009
115
1980 – 1999
341
1960 – 1979
338
1940 – 1959
148
1939 or earlier
57
The median number of rooms in all housing units is 5.9 rooms.
