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ZIP Code 21120

Primary City:Parkton, MD (View All Cities)
County: Baltimore County
Timezone: Eastern (7:33pm)
Area code: 410 (Area Code Map)
Coordinates:39.6, -76.7
ZIP (~7 mile radius)

Cities in ZIP code 21120

The cities below are at least partially located in ZIP code 21120. 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 21120. However, if you are mailing something to ZIP code 21120, 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:
Parkton, MD
Acceptable:
Bentley Spgs, Bentley Springs

Stats and Demographics for the 21120 ZIP Code

ZIP code 21120 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 21120 are primarily white. The number of middle aged adults is extremely large while the number of people in their late 20s to early 40s is slightly higher than average. There are also an extremely large number of families and a small number of single adults. The percentage of children under 18 living in the 21120 ZIP code is slightly higher than average compared to other areas of the country.

Population 6,967
Population Density 165 people per sq mi
Housing Units 2,540
Median Home Value $429,100
Land Area 42.35 sq mi
Water Area 1.30 sq mi
Occupied Housing Units 2,452
Median Household Income $118,450

Estimated Population over Time

Total Population by Age

Median Age: 45Male Median Age: 45Female Median Age: 45


MaleFemaleTotal
Under 5162175337
5-9236242478
10-14268260528
15-19287228515
20-24180140320
25-29107100207
30-3488120208
35-39172195367
40-44243287530
45-49332365697
50-54376393769
55-59328308636
60-64270220490
65-69153158311
70-74107104211
75-797381154
80-845667123
85 Plus305686

Gender

 Male 3,468 50%
 Female 3,499 50%
Gender

Race

 White 6,600 94.7%
 Black Or African American 115 1.7%
 American Indian Or Alaskan Native 22 0.3%
 Asian 118 1.7%
 Native Hawaiian & Other Pacific Islander 3 0.0%
 Other Race 18 0.3%
 Two Or More Races 91 1.3%
Race

Head of Household by Age


OwnerRenterTotal
15-2431518
25-349033123
35-4435244396
45-5471042752
55-6462025645
65-7428613299
75-8415712169
85 Plus47350

Families vs Singles

 Husband Wife Family Households 1,798 73%
 Single Guardian 204 8%
 Singles 346 14%
 Singles With Roommate 104 4%
Families vs Singles

Households with Kids

Average Household Size: 3
 Households without Kids 1,553 63%
 Households with Kids 899 37%
Households with Kids

Children by Age


MaleFemaleTotal
1262652
2323062
3374885
4445094
5463682
6454590
74953102
85351104
94357100
10514394
115553108
12514394
135772129
145449103
156954123
165156107
177256128
18623698
19332659
20262652

Real Estate and Housing

ZIP code 21120 has a small percentage of vacancies.

The majority of household are owned or have a mortgage. Homes in ZIP code 21120 were primarily built in the 1980s or the 1990s. Looking at 21120 real estate data, the median home value of $429,100 is extremely high compared to the rest of the country. It is also high compared to nearby ZIP codes. So you are less likely to find inexpensive homes in 21120. Rentals in 21120 are most commonly 3+ bedrooms. The rent for 3+ bedrooms is normally $1,000+/month including utilities. Prices for rental property include ZIP code 21120 apartments, townhouses, and homes that are primary residences.

Housing Type

 In Occupied Housing Units 6,952 99.8%
 Correctional Facility For Adults 0 0.0%
 Juvenile Facilities 0 0.0%
 Nursing Facilities 0 0.0%
 Other Institutional 0 0.0%
 College Student Housing 0 0.0%
 Military Quarters 0 0.0%
 Other Noninstitutional 15 0.2%
Housing Type

Year Housing was Built

Housing Occupancy

 Owned Households With A Mortgage 1,673 66%
 Owned Households Free & Clear 592 23%
 Renter Occupied Households 187 7%
 Households Vacant 88 3%
Housing Occupancy

Vacancy Reasons

 For Rent 11 13%
 Rented & Unoccupied 1 1%
 For Sale Only 19 22%
 Sold & Unoccupied 11 13%
 For Season Recreational Or Occasional Use 7 8%
 For Migrant Workers 0 0%
 Vacant For Other Reasons 39 44%
Vacancy Reasons

Owner Occupied Home Values

Rental Properties by Number of Rooms

 Studio Apartment 0 0%
 1 Bedroom 57 26%
 2 Bedroom 56 25%
 3+ Bedroom 110 49%
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 $118,450 is compared to the rest of the country. It is also compared to nearby ZIP codes. So 21120 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. In most parts of the country, the majority of commuters get to work in under half an hour. In 21120 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 2,454 44%
 Worked Part-time with Earnings 1,611 29%
 No Earnings 1,520 27%
Employment Status

Average Household Income over Time

Household Income

Annual Individual Earnings

Sources of Household Income

Percent of Households Receiving Income

Average Income per Household by Income Source

* Only taxable income is reported.

Household Investment Income

Percent of Households Receiving Investment Income

Average Income per Household by Income Source

* Only taxable income is reported.

Household Retirement Income

Percent of Households Receiving Retirement Income

Average Income per Household by Income Source

* Only taxable income is reported.

Source of Earnings

 Worked Full-time with Earnings 2,454 44%
 Worked Part-time with Earnings 1,611 29%
 No Earnings 1,520 27%
Source of Earnings

Means Of Transportation To Work for Workers 16 and Over

 Car, truck, or van 3,362 93.1%
 Public transportation 0 0.0%
 Taxicab 0 0.0%
 Motorcycle 0 0.0%
 Bicycle, Walked, or Other Means 8 0.2%
 Worked at Home 242 6.7%
Means Of Transportation To Work for Workers 16 and Over

Travel Time to Work (In Minutes)

Schools and Education

Compared to other ZIPs, 21120 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 74 3%
 High School Graduate 1,081 46%
 Associate's degree 68 3%
 Bachelor's degree 620 26%
 Master's degree 339 14%
 Professional school degree 112 5%
 Doctorate degree 49 2%
Educational Attainment For The Population 25 Years And Over

School Enrollment (Ages 3 to 17)

 Enrolled in Public School 1,085 73.3%
 Enrolled in Private School 378 25.5%
 Not Enrolled in School 17 1.1%
School Enrollment (Ages 3 to 17)

Schools in ZIP Code 21120

ZIP Code 21120 is in the Baltimore County Public Schools. There are 3 different elementary schools and high schools with mailing addresses in ZIP code 21120.

Seventh District Elementary
20300 York Rd
Parkton, MD 21120
Grade Level: Primary/Elementary
District: Baltimore County Public Schools
Hereford High School
17301 York Rd
Parkton, MD 21120
Grade Level: High/Secondary
District: Baltimore County Public Schools
Our Lady of Grace School
18310 Middletown Rd
Parkton, MD 21120
Grade Level: Primary/Elementary
District: Private

Nearby ZIP Codes