Below you will find a comprehensive overview of the statistics and characteristics of the 21405 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 21405 zip code. The total population is 450, of which, 209 are male and 241 are female. With a total area of 2.649 square miles, the population density is 127.2 people per square mile. The median age of the population is 58.2 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
420
2012
435
2013
525
2014
576
2015
528
2016
292
2017
360
2018
352
2019
337
2020
398
2021
450
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
15
3.3%
Age 5-9
33
7.3%
Age 10-14
20
4.4%
Age 15-19
25
5.6%
Age 20-24
0
0
Age 25-29
10
2.2%
Age 30-34
0
0%
Age 35-39
11
2.4%
Age 40-44
22Â
4.9%
Age 45-49
11
2.4%
Age 50-54
39
8.7%
Age 55-59
60
13.3%
Age 60-64
46
10.2%
Age 65-69
24
5.3%
Age 70-74
60
13.3%
Age 75-79
36
8%
Age 80-84
9
2%
Age 85 and over
29
6.4%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 0 %
Speaks Spanish: 0 %
Speaks Other Indo-European Language: 0 %
Speaks Pacific Island Languages: 0 %
Speak Other Languages: 0 %
Marital Status:Â
Currently Married: 90.8 %
Divorced: 0 %
Separated (not divorced): 0 %
Never Married: 6.5 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21405 zip code is $152841. This is 109.11% greater than the national average. This income places 11.8% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $60327. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
0
$10,000.00 – $14,999.00
27
$15,000.00 – $24,999.00
0
$25,000.00 – $34,999.00
0
$35,000.00 – $49,999.00
0
$50,000.00 – $74,999.00
22
$75,000.00 – $99,999.00
10
$100,000.00 – $149,999.00
24
$150,000.00 – $199,999,00
21
$200,000.00 +
65
Year
Median Family Income ($ USD)
2011
250,000+
2012
250,000+
2013
250,000+
2014
250,000+
2015
250,000+
2016
0
2017
166250
2018
141667
2019
143611
2020
175500
2021
152841
Income Source
# of Households
Wage or Salary
91
Self Employment
30
Social Security
98
Dividends, Interest, or Rental
90
Retirement
52
Other
20
Total Insured & Uninsured Individuals:Â
Families Insure: 441
Families Uninsured: 9
Total Individuals with and w/o retirement income:Â
Yes retirement income: 52
No retirement income: 127
Education
In the 21405 zip code, 100% of individuals over 25 years old have a high school degree or higher, and 74.5% have a bachelors degree or higher. Additionally, 70.7% of individuals 3 years and older are in private school, and 29.3% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21405 zip, there are an estimated 155 people in the labor force, of which, 155 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 N minutes. Of the total people that work, 49 worked from home and 145 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
133
Services
0
Sales and Office
12
Construction and Maintenance:
10
Transportation and Material Moving
0
Housing
The median home value for the 21405 zip code is 1079200. There is an estimated 179 number of occupied housing units, the median gross rent in is $0 per month, and the average monthly housing costs are estimated to be $2946. 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
0
$50,000 – $99,000
0
$100,000 – $149,999
0
$150,000 – $199,999
0
$200,000 – $299,999
0
$300,000 – $499,999
0
$500,000 – $999,999
80
$1,000,000+
99
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
18
2000 – 2009
0
1980 – 1999
14
1960 – 1979
43
1940 – 1959
77
1939 or earlier
27
The median number of rooms in all housing units is 8.3 rooms.
