US Census Data

ZIP 20770 vs ZIP 20771

A side-by-side comparison of ZIP Code 20770 and ZIP Code 20771: population, income, housing, and more.

ZIP 20770 and ZIP 20771 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 20770 has the higher population (28,181 vs 0 in ZIP 20771).

Population, income & housing

ZIP 20770ZIP 20771
Population28,1810
Median age36.0 yrs
Median household income$84,125
Median home value$249,400
Median gross rent$1,823
Housing units12,7360
Homeownership rate45.4%
Bachelor's degree or higher43.2%
Unemployment rate6.9%

Trends (ACS 5-year, 2019–2023)

ZIP 20770ZIP 20771
Population24,560 → 28,181 (+14.7%)0 → 0 (+0.0%)
Median household income$70,867 → $84,125 (+18.7%)
Median home value$217,700 → $249,400 (+14.6%)
Median gross rent$1,613 → $1,823 (+13.0%)

ZIP 20770

Population
24,56028,181
Median household income
$70,867$84,125
Median home value
$217,700$249,400
Median gross rent
$1,613$1,823

ZIP 20771

Population
00

Age & race/ethnicity

Age distribution (share)

ZIP 20770ZIP 20771
Under 56.5%
5 to 1717.2%
18 to 248.4%
25 to 3416.8%
35 to 4411.6%
45 to 5412.5%
55 to 6414.0%
65 to 7410.4%
75 and over2.6%

Race & ethnicity (share)

ZIP 20770ZIP 20771
White (non-Hispanic)18.3%
Black or African American49.5%
American Indian & Alaska Native0.2%
Asian8.0%
Native Hawaiian & Pacific Islander0.0%
Some other race0.9%
Two or more races6.1%
Hispanic or Latino17.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 20770ZIP 20771
No high school diploma9.9%
High school graduate20.7%
Some college or associate's26.2%
Bachelor's degree23.2%
Graduate or professional degree20.0%

Commute to work

How workers get to work (share)

ZIP 20770ZIP 20771
Drove alone56.6%
Carpooled9.1%
Public transit12.3%
Walked3.1%
Bicycle1.0%
Worked from home16.0%
Other means1.9%

Housing

Units in structure (share)

ZIP 20770ZIP 20771
1-unit, detached9.3%
1-unit, attached26.4%
2 to 4 units3.2%
5 to 19 units54.6%
20 or more units6.5%
Mobile home & other0.0%

Poverty & households

ZIP 20770ZIP 20771
Poverty rate17.5%
Average household size2.34
Mean commute (minutes)34
Median year structure built1976

Full profiles

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