Search by ZIP, address, city, or county:

ZIP Code 21071

Primary City:Glyndon, MD (View All Cities)
ZIP Type: PO Box (Reserve a PO Box)
County: Baltimore County
Timezone: Eastern (6:39pm)
Area code: 410 (Area Code Map)
Coordinates:39.473, -76.815
ZIP (~800 yard radius)

Cities in ZIP code 21071

The cities below are at least partially located in ZIP code 21071. 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 21071. However, if you are mailing something to ZIP code 21071, 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:
Glyndon, MD

Stats and Demographics for the 21071 ZIP Code

ZIP code 21071 is located in north 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 21071 are primarily white. The number of middle aged adults is extremely large while the number of seniors is large. There are also a slightly less than average number of single parents and a slightly higher than average number of families. The percentage of children under 18 living in the 21071 ZIP code is slightly higher than average compared to other areas of the country.

Population 497
Population Density 501 people per sq mi
Housing Units 222
Median Home Value $343,900
Land Area 0.99 sq mi
Water Area 0.00 sq mi
Occupied Housing Units 206
Median Household Income $95,156

Estimated Population over Time

Total Population by Age

Median Age: 47Male Median Age: 47Female Median Age: 47

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


 Male 228 46%
 Female 269 54%


 White 465 93.6%
 Black Or African American 20 4.0%
 American Indian Or Alaskan Native 0 0.0%
 Asian 2 0.4%
 Native Hawaiian & Other Pacific Islander 1 0.2%
 Other Race 1 0.2%
 Two Or More Races 8 1.6%

Head of Household by Age

15-2425-3435-4445-5455-6465-7475-8485 Plus

Families vs Singles

 Husband Wife Family Households 111 54%
 Single Guardian 30 15%
 Singles 58 28%
 Singles With Roommate 7 3%
Families vs Singles

Households with Kids

Average Household Size: 2
 Households without Kids 140 68%
 Households with Kids 66 32%
Households with Kids

Children by Age


Real Estate and Housing

ZIP code 21071 has a small percentage of vacancies.

The majority of household are owned or have a mortgage. Homes in ZIP code 21071 were primarily built in 1939 or earlier. Looking at 21071 real estate data, the median home value of $343,900 is high compared to the rest of the country.

Housing Type

 In Occupied Housing Units 497 100%
 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 124 56%
 Owned Households Free & Clear 54 24%
 Renter Occupied Households 28 13%
 Households Vacant 16 7%
Housing Occupancy

Vacancy Reasons

 For Rent 3 19%
 Rented & Unoccupied 0 0%
 For Sale Only 2 13%
 Sold & Unoccupied 0 0%
 For Season Recreational Or Occasional Use 1 6%
 For Migrant Workers 0 0%
 Vacant For Other Reasons 10 63%
Vacancy Reasons

Owner Occupied Home Values

Employment, Income, Earnings, and Work

The median household income of $95,156 is compared to the rest of the country.

As with most parts of the country, vehicles are the most common form of transportation to places of employment. Pedestrians and cyclists beware. The area has some of lowest percentages of commutes without a vehicle in the country. Compared to other ZIP codes in the country, 21071 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. In 21071 though, the percentage of people that make it to work in under half an hour is among the lowest. The area has an extremely high percentage of people that most travel over 45 minutes to their place of employment. People that commute should be aware of the potentially long commute times.

Employment Status

 Worked Full-time with Earnings 155 45%
 Worked Part-time with Earnings 131 38%
 No Earnings 62 18%
Employment Status

Average Household Income over Time

Household Income

Annual Individual Earnings

Source of Earnings

 Worked Full-time with Earnings 155 45%
 Worked Part-time with Earnings 131 38%
 No Earnings 62 18%
Source of Earnings

Means Of Transportation To Work for Workers 16 and Over

 Car, truck, or van 212 100%
 Public transportation 0 0%
 Taxicab 0 0%
 Motorcycle 0 0%
 Bicycle, Walked, or Other Means 0 0%
 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, 21071 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 76 48%
 Associate's degree 0 0%
 Bachelor's degree 52 33%
 Master's degree 30 19%
 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 22 24%
 Enrolled in Private School 70 76%
 Not Enrolled in School 0 0%
School Enrollment (Ages 3 to 17)

Schools in ZIP Code 21071

ZIP Code 21071 is in the Private. There are 1 different elementary schools and high schools with mailing addresses in ZIP code 21071.

Sacred Heart Elementary School
63 Sacred Heart Ln
Glyndon, MD 21071
Grade Level: Primary/Elementary
District: Private

Nearby ZIP Codes