US Census Data

ZIP 18011 vs ZIP 18020

A side-by-side comparison of ZIP Code 18011 and ZIP Code 18020: population, income, housing, and more.

ZIP 18011 and ZIP 18020 are ZIP Code areas in Pennsylvania. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 18020 has the higher population (21,144 vs 5,624 in ZIP 18011). ZIP 18020 has the higher median household income ($122,610 vs $104,144 in ZIP 18011). ZIP 18020 has the higher median home value ($348,900 vs $279,100 in ZIP 18011).

Population, income & housing

ZIP 18011ZIP 18020
Population5,62421,144
Median age40.0 yrs42.3 yrs
Median household income$104,144$122,610
Median home value$279,100$348,900
Median gross rent$1,780$1,493
Housing units2,1857,940
Homeownership rate86.9%85.4%
Bachelor's degree or higher38.3%41.8%
Unemployment rate6.5%3.5%

Trends (ACS 5-year, 2019–2023)

ZIP 18011ZIP 18020
Population5,580 → 5,624 (+0.8%)20,393 → 21,144 (+3.7%)
Median household income$91,607 → $104,144 (+13.7%)$84,632 → $122,610 (+44.9%)
Median home value$209,500 → $279,100 (+33.2%)$254,900 → $348,900 (+36.9%)
Median gross rent$1,313 → $1,780 (+35.6%)$1,357 → $1,493 (+10.0%)

ZIP 18011

Population
5,5805,624
Median household income
$91,607$104,144
Median home value
$209,500$279,100
Median gross rent
$1,313$1,780

ZIP 18020

Population
20,39321,144
Median household income
$84,632$122,610
Median home value
$254,900$348,900
Median gross rent
$1,357$1,493

Age & race/ethnicity

Age distribution (share)

ZIP 18011ZIP 18020
Under 55.9%5.8%
5 to 1717.9%14.1%
18 to 248.1%9.7%
25 to 3410.5%12.2%
35 to 4412.7%10.6%
45 to 5412.7%12.3%
55 to 6412.7%14.7%
65 to 7413.9%11.2%
75 and over5.6%9.4%

Race & ethnicity (share)

ZIP 18011ZIP 18020
White (non-Hispanic)78.5%70.4%
Black or African American2.1%5.4%
American Indian & Alaska Native0.1%0.0%
Asian3.4%4.6%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race1.1%1.2%
Two or more races3.2%3.2%
Hispanic or Latino11.6%15.2%

Educational attainment (age 25+)

Share of adults 25+

ZIP 18011ZIP 18020
No high school diploma4.9%3.9%
High school graduate30.0%27.5%
Some college or associate's26.8%26.8%
Bachelor's degree25.0%25.3%
Graduate or professional degree13.3%16.5%

Commute to work

How workers get to work (share)

ZIP 18011ZIP 18020
Drove alone81.5%76.4%
Carpooled7.1%3.7%
Public transit0.0%1.9%
Walked1.0%1.0%
Bicycle0.0%0.1%
Worked from home10.1%14.0%
Other means0.4%2.8%

Housing

Units in structure (share)

ZIP 18011ZIP 18020
1-unit, detached57.7%77.9%
1-unit, attached34.8%13.5%
2 to 4 units0.6%1.7%
5 to 19 units0.2%4.4%
20 or more units0.0%2.6%
Mobile home & other6.7%0.0%

Poverty & households

ZIP 18011ZIP 18020
Poverty rate3.7%6.2%
Average household size2.732.65
Mean commute (minutes)2627
Median year structure built19841986

Full profiles

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ZIP 18011 vs ZIP 18020: Compare Population & Demographics | US Census Data