US Census Data

ZIP Code 21009

ZIP Code Tabulation Area in Harford County, Maryland.

Population
33,444
+11.8%’19–’23
Median household income
$117,017
+30.4%’19–’23
Median home value
$335,100
+33.7%’19–’23

ZIP Code 21009 is a ZIP Code Tabulation Area in Harford County, Maryland, home to about 33,444 residents. The median household income of $117,017 is above the Harford County median ($111,317).

Between 2019 and 2023, ZIP Code 21009's population grew 11.8% from 29,905 to 33,444, while its median gross rent rose 26.2% from $1,331 to $1,680.

73.8% of workers drive to work alone. 42.9% of homes are single-family detached houses.

Demographics

ACS 2019–2023
Population
33,444
Median age
36.1 yrs
Median household income
$117,017
Median home value
$335,100
Median gross rent
$1,680
Housing units
13,106
Homeownership rate
81.3%
Bachelor's degree or higher
39.7%
Unemployment rate
3.6%

Trends

ACS 5-year · 2019–2023
Population
29,90533,444
Median household income
$89,750$117,017
Median home value
$250,700$335,100
Median gross rent
$1,331$1,680
YearPopulationMedian household incomeMedian home valueMedian gross rent
201929,905$89,750$250,700$1,331
202031,683$99,920$273,400$1,448
202131,964$101,058$283,200$1,460
202232,565$108,703$314,900$1,490
202333,444$117,017$335,100$1,680

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

CountShare
Under 52,5717.7%
5 to 174,84014.5%
18 to 242,7068.1%
25 to 345,65516.9%
35 to 444,82214.4%
45 to 543,64710.9%
55 to 645,25215.7%
65 to 742,6047.8%
75 and over1,3474.0%

Race & ethnicity

CountShare
White (non-Hispanic)22,78068.1%
Black or African American6,01118.0%
American Indian & Alaska Native00.0%
Asian1,4964.5%
Native Hawaiian & Pacific Islander00.0%
Some other race1800.5%
Two or more races1,0403.1%
Hispanic or Latino (any race)1,9375.8%

Educational attainment (age 25+)

CountShare
No high school diploma1,0734.6%
High school graduate5,86025.1%
Some college or associate's7,13830.6%
Bachelor's degree5,42823.3%
Graduate or professional degree3,82816.4%

Commute to work

Mean travel time to work
31 min

How workers get to work

CountShare
Drove alone13,65873.8%
Carpooled1,4687.9%
Public transit1170.6%
Walked1150.6%
Bicycle00.0%
Worked from home2,72214.7%
Other means4212.3%

Travel time

CountShare
Under 15 min2,48415.7%
15 to 29 min4,65929.5%
30 to 44 min4,18626.5%
45 to 59 min3,01519.1%
60+ min1,4359.1%

Households

Average household size
2.62
Poverty rate
3.9% (1,315 of 33,436)
CountShare
Family households9,02470.8%
Nonfamily households3,71429.2%

Housing

Median year structure built
1993

Occupancy

CountShare
Occupied12,73897.2%
Vacant3682.8%

Tenure (of occupied units)

CountShare
Owner-occupied10,35681.3%
Renter-occupied2,38218.7%

Units in structure

CountShare
1-unit, detached5,62442.9%
1-unit, attached5,28240.3%
2 to 4 units610.5%
5 to 19 units1,42210.8%
20 or more units5234.0%
Mobile home & other1941.5%

Geography

ZCTA
21009
Land area
11 sq mi
Water area
0.74 sq mi
Center point
39.4715, -76.2846

Counties this ZIP covers

1

Compare with nearby ZIP codes

6

National ZIP rankings

21

Nearby ZIP codes

8