Below you will find a comprehensive overview of the statistics and characteristics of the 21057 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 21057 zip code. The total population is 4485, of which, 2255 are male and 2230 are female. With a total area of 43.539 square miles, the population density is 97.2 people per square mile. The median age of the population is 47.2 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
3967
2012
3993
2013
3834
2014
3947
2015
3881
2016
3946
2017
3957
2018
4284
2019
4232
2020
4109
2021
4485
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
324
7.2%
Age 5-9
266
5.9%
Age 10-14
242
5.4%
Age 15-19
332
7.4%
Age 20-24
197
4.4
Age 25-29
85
1.9%
Age 30-34
131
2.9%
Age 35-39
425
9.5%
Age 40-44
127Â
2.8%
Age 45-49
279
6.2%
Age 50-54
248
5.5%
Age 55-59
447
10%
Age 60-64
402
9%
Age 65-69
260
5.8%
Age 70-74
204
4.5%
Age 75-79
201
4.5%
Age 80-84
203
4.5%
Age 85 and over
112
2.5%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 6.1 %
Speaks Spanish: 2.6 %
Speaks Other Indo-European Language: 2.2 %
Speaks Pacific Island Languages: 0 %
Speak Other Languages: 1.3 %
Marital Status:Â
Currently Married: 68.2 %
Divorced: 6.3 %
Separated (not divorced): 1.1 %
Never Married: 19.6 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 21057 zip code is $160179. This is 89.98% greater than the national average. This income places 3.1% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $30146. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
0
$10,000.00 – $14,999.00
8
$15,000.00 – $24,999.00
25
$25,000.00 – $34,999.00
10
$35,000.00 – $49,999.00
85
$50,000.00 – $74,999.00
31
$75,000.00 – $99,999.00
105
$100,000.00 – $149,999.00
316
$150,000.00 – $199,999,00
209
$200,000.00 +
460
Year
Median Family Income ($ USD)
2011
130444
2012
124688
2013
127222
2014
128472
2015
131739
2016
134760
2017
139545
2018
141836
2019
151250
2020
147336
2021
160179
Income Source
# of Households
Wage or Salary
1160
Self Employment
259
Social Security
660
Dividends, Interest, or Rental
480
Retirement
487
Other
82
Total Insured & Uninsured Individuals:Â
Families Insure: 4301
Families Uninsured: 156
Total Individuals with and w/o retirement income:Â
Yes retirement income: 487
No retirement income: 1127
Education
In the 21057 zip code, 93.9% of individuals over 25 years old have a high school degree or higher, and 50.4% have a bachelors degree or higher. Additionally, 29.6% of individuals 3 years and older are in private school, and 70.4% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 21057 zip, there are an estimated 2329 people in the labor force, of which, 2291 are employed, and 38 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 30.4 minutes. Of the total people that work, 327 worked from home and 2274 commuted. The average number of hours worked is 38.2. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
1251
Services
234
Sales and Office
409
Construction and Maintenance:
265
Transportation and Material Moving
132
Housing
The median home value for the 21057 zip code is 521300. There is an estimated 1614 number of occupied housing units, the median gross rent in is $895 per month, and the average monthly housing costs are estimated to be $1764. 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
22
$50,000 – $99,000
0
$100,000 – $149,999
0
$150,000 – $199,999
7
$200,000 – $299,999
95
$300,000 – $499,999
513
$500,000 – $999,999
731
$1,000,000+
21
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
119
2000 – 2009
42
1980 – 1999
368
1960 – 1979
536
1940 – 1959
241
1939 or earlier
308
The median number of rooms in all housing units is 7.9 rooms.
