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ZIP Code 21010

Primary City:Gunpowder, MD (View All Cities)
County: Harford County
Timezone: Eastern (2:58pm)
Area code: 410 (Area Code Map)
Coordinates:39.4, -76.3
ZIP (~7 mile radius)

Cities in ZIP code 21010

The cities below are at least partially located in ZIP code 21010. In addition to the primary city for a ZIP code, USPS also publishes a list of other acceptable cities that can be used with ZIP code 21010. However, if you are mailing something to ZIP code 21010, you should not use any of the cities listed as unacceptable. Choose from the primary or acceptable cities when mailing your package or letter.

Primary city:
Gunpowder, MD
Acceptable:
Aber Prov Grd, Aberdeen Proving Ground
Unacceptable:
Edgewood Arsenal

Stats and Demographics for the 21010 ZIP Code

ZIP code 21010 is located in northeast Maryland and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density.

The people living in ZIP code 21010 are primarily white. The number of people in their late 20s to early 40s is extremely large while the number of seniors is extremely small. There are also an extremely large number of families and an extremely small number of single adults. The percentage of children under 18 living in the 21010 ZIP code is extremely large compared to other areas of the country.

Population 104
Population Density 20 people per sq mi
Housing Units 107
Land Area 5.14 sq mi
Water Area 0.22 sq mi
Occupied Housing Units 34
Median Household Income $90,000

Estimated Population over Time

Total Population by Age

Median Age: 36Male Median Age: 38Female Median Age: 30

Under 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485 Plus
Male8303112117334000000
Female1076402487232101100
Total1810671361914566101100

Gender

 Male 46 44%
 Female 58 56%
Gender

Race

 White 81 78%
 Black Or African American 12 12%
 American Indian Or Alaskan Native 0 0%
 Asian 3 3%
 Native Hawaiian & Other Pacific Islander 0 0%
 Other Race 3 3%
 Two Or More Races 5 5%
Race

Head of Household by Age

15-2425-3435-4445-5455-6465-7475-8485 Plus
Owner00000000
Renter042064000
Total042064000

Families vs Singles

 Husband Wife Family Households 25 74%
 Single Guardian 3 9%
 Singles 6 18%
 Singles With Roommate 0 0%
Families vs Singles

Households with Kids

Average Household Size: 3
 Households without Kids 13 38%
 Households with Kids 21 62%
Households with Kids

Children by Age

1234567891011121314151617181920
Male21140111000000000210
Female33100102402220202000
Total54240213402220202210

Real Estate and Housing

ZIP code 21010 has an extremely large percentage of vacancies.

The majority of household are vacant. Homes in ZIP code 21010 were primarily built in the 1950s. Rentals in 21010 are most commonly 3+ bedrooms. The rent for 3+ bedrooms is normally $1,000+/month including utilities. Prices for rental property include ZIP code 21010 apartments, townhouses, and homes that are primary residences.

Housing Type

 In Occupied Housing Units 104 100%
 Correctional Facility For Adults 0 0%
 Juvenile Facilities 0 0%
 Nursing Facilities 0 0%
 Other Institutional 0 0%
 College Student Housing 0 0%
 Military Quarters 0 0%
 Other Noninstitutional 0 0%
Housing Type

Year Housing was Built

Housing Occupancy

 Owned Households With A Mortgage 0 0%
 Owned Households Free & Clear 0 0%
 Renter Occupied Households 34 32%
 Households Vacant 73 68%
Housing Occupancy

Vacancy Reasons

 For Rent 0 0%
 Rented & Unoccupied 0 0%
 For Sale Only 0 0%
 Sold & Unoccupied 0 0%
 For Season Recreational Or Occasional Use 0 0%
 For Migrant Workers 0 0%
 Vacant For Other Reasons 73 100%
Vacancy Reasons

Rental Properties by Number of Rooms

 Studio Apartment 0 0%
 1 Bedroom 5 11%
 2 Bedroom 0 0%
 3+ Bedroom 39 89%
Rental Properties by Number of Rooms

Cost of Monthly Rent Including Utilities

Cost of a Studio Apartment

Cost of a 1 Bedroom

Cost of a 2 Bedroom

Cost of a 3+ Bedroom

Employment, Income, Earnings, and Work

The median household income of $90,000 is compared to the rest of the country. It is also compared to nearby ZIP codes. So 21010 is likely to be one of the nicer parts of town with a more affluent demographic.

As with most parts of the country, vehicles are the most common form of transportation to places of employment. 21010 is extremely friendly to pedestrians/cyclists and the percentage of people using these transportation methods to commute to work are among the highest in the country. Compared to other ZIP codes in the country, 21010 has very few people that work at home. In most parts of the country, the majority of commuters get to work in under half an hour. A slightly higher than average number of commuters in 21010 can expect to fall in that range. It is very uncommon, compared to the rest of the US, for employees to have to travel more than 45 minutes to their place of employment.

Employment Status

 Worked Full-time with Earnings 63 74%
 Worked Part-time with Earnings 0 0%
 No Earnings 22 26%
Employment Status

Average Household Income over Time

Household Income

Annual Individual Earnings

Source of Earnings

 Worked Full-time with Earnings 63 74%
 Worked Part-time with Earnings 0 0%
 No Earnings 22 26%
Source of Earnings

Means Of Transportation To Work for Workers 16 and Over

 Car, truck, or van 47 82%
 Public transportation 0 0%
 Taxicab 0 0%
 Motorcycle 0 0%
 Bicycle, Walked, or Other Means 10 18%
 Worked at Home 0 0%
Means Of Transportation To Work for Workers 16 and Over

Travel Time to Work (In Minutes)

Schools and Education

Compared to other ZIPs, 21010 has a very small percentage of people that did not graduate high school. The area has some of the highest percentages of people who attended college of any ZIP.

Educational Attainment For The Population 25 Years And Over

 Less than High School Diploma 0 0%
 High School Graduate 23 44%
 Associate's degree 0 0%
 Bachelor's degree 0 0%
 Master's degree 29 56%
 Professional school degree 0 0%
 Doctorate degree 0 0%
Educational Attainment For The Population 25 Years And Over

School Enrollment (Ages 3 to 17)

 Enrolled in Public School 20 63%
 Enrolled in Private School 5 16%
 Not Enrolled in School 7 22%
School Enrollment (Ages 3 to 17)

Nearby ZIP Codes