21152 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 21152 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateMaryland
CitySparks Glencoe
Time ZoneAmerica/New_York
Geo Location39.54827, -76.68189
Population6420
Size59.241 square miles
Median Family Income$120052.00
Median Home Value$422000.00

Population & Demographics

The following information lists the population statistics and breakdown for the 21152 zip code. The total population is 6420, of which, 2783 are male and 3637 are female. With a total area of 59.241 square miles, the population density is 92.2 people per square mile. The median age of the population is 42.8 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.

YearPopulation
20116495
20126324
20135891
20145908
20155905
20165639
20175861
20185511
20195462
20205349
20216420

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 3705.8%
Age 5-93856%
Age 10-144857.6%
Age 15-192634.1%
Age 20-244637.2
Age 25-292413.8%
Age 30-344687.3%
Age 35-393765.9%
Age 40-44335 5.2%
Age 45-493936.1%
Age 50-544577.1%
Age 55-595748.9%
Age 60-644507%
Age 65-693235%
Age 70-744126.4%
Age 75-792934.6%
Age 80-841181.8%
Age 85 and over140.2%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 6.5 %
  • Speaks Spanish: 0.3 %
  • Speaks Other Indo-European Language: 3.7 %
  • Speaks Pacific Island Languages: 2.5 %
  • Speak Other Languages: 0 %
Marital Status: 
  • Currently Married: 58.5 %
  • Divorced: 9.1 %
  • Separated (not divorced): 6.6 %
  • Never Married: 22.1 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 21152 zip code is $120052. This is 51.03% greater than the national average. This income places 2.8% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $37449. 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 $10,000.000
$10,000.00 – $14,999.004
$15,000.00 – $24,999.0012
$25,000.00 – $34,999.0072
$35,000.00 – $49,999.0030
$50,000.00 – $74,999.00490
$75,000.00 – $99,999.00128
$100,000.00 – $149,999.00559
$150,000.00 – $199,999,00202
$200,000.00 +532

YearMedian Family Income ($ USD)
2011124210
2012125385
2013116910
2014134323
2015125903
2016117902
2017119009
2018128281
2019133456
2020116152
2021120052

Income Source# of Households
Wage or Salary2283
Self Employment358
Social Security808
Dividends, Interest, or Rental889
Retirement584
Other225

Total Insured & Uninsured Individuals: 
  • Families Insure: 6152
  • Families Uninsured: 268
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 584
  • No retirement income: 2067

Education

In the 21152 zip code, 98.6% of individuals over 25 years old have a high school degree or higher, and 61.4% have a bachelors degree or higher. Additionally, 34.7% of individuals 3 years and older are in private school, and 65.3% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 21152 zip, there are an estimated 3886 people in the labor force, of which, 3651 are employed, and 235 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 24.4 minutes. Of the total people that work, 595 worked from home and 3645 commuted. The average number of hours worked is 39.2. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts2044
Services461
Sales and Office917
Construction and Maintenance:97
Transportation and Material Moving132





Housing

The median home value for the 21152 zip code is 422000. There is an estimated  2651 number of occupied housing units, the median gross rent in is $1659 per month, and the average monthly housing costs are estimated to be $1724. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,00016
$50,000 – $99,00029
$100,000 – $149,99940
$150,000 – $199,999128
$200,000 – $299,999163
$300,000 – $499,999766
$500,000 – $999,999560
$1,000,000+259

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 201961
2000 – 2009173
1980 – 19991529
1960 – 1979485
1940 – 195988
1939 or earlier315

The median number of rooms in all housing units is 7.3 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50012
$500 – $99921
$1,000 – $1,499157
$1,500 – $1,999447
$2,000 – $2,49911
$2,499 – $2,99917
$3,000 + 0

Monthly Housing Costs ($)Number of Households
Less than 30013
300-49981
500-799294
800-999147
1000-1499330
1500-1999730
2000-2499313
2500-2999354
3000+364

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%569
20%-24.9%281
25%-29.9%234
30%-34.9%108
35+%109



# of VehiclesHouseholds
None28
1731
21309
3+583
Home Heating Characteristics: 
  • Utility Gas: 21.8 %
  • Bottle Tank or LP Gas: 4.4 %
  • Electricity: 53.1 %
  • Oil or Kerosene etc: 17.6 %
  • Coal or Coke: 0.2 %
  • All Other: 2.7 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.