US Census Data

ZIP 15661 vs ZIP 15666

A side-by-side comparison of ZIP Code 15661 and ZIP Code 15666: population, income, housing, and more.

ZIP 15661 and ZIP 15666 are ZIP Code areas in Pennsylvania. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 15666 has the higher population (15,420 vs 831 in ZIP 15661). ZIP 15661 has the higher median household income ($79,279 vs $64,943 in ZIP 15666). ZIP 15666 has the higher median home value ($154,700 vs $144,100 in ZIP 15661).

Population, income & housing

ZIP 15661ZIP 15666
Population83115,420
Median age43.6 yrs49.3 yrs
Median household income$79,279$64,943
Median home value$144,100$154,700
Median gross rent$1,643$802
Housing units3747,730
Homeownership rate79.7%78.9%
Bachelor's degree or higher21.1%22.6%
Unemployment rate7.4%4.9%

Trends (ACS 5-year, 2019–2023)

ZIP 15661ZIP 15666
Population646 → 831 (+28.6%)15,795 → 15,420 (-2.4%)
Median household income$76,802 → $79,279 (+3.2%)$52,385 → $64,943 (+24.0%)
Median home value$106,400 → $144,100 (+35.4%)$124,700 → $154,700 (+24.1%)
Median gross rent$825 → $1,643 (+99.2%)$711 → $802 (+12.8%)

ZIP 15661

Population
646831
Median household income
$76,802$79,279
Median home value
$106,400$144,100
Median gross rent
$825$1,643

ZIP 15666

Population
15,79515,420
Median household income
$52,385$64,943
Median home value
$124,700$154,700
Median gross rent
$711$802

Age & race/ethnicity

Age distribution (share)

ZIP 15661ZIP 15666
Under 50.7%3.4%
5 to 1715.8%12.9%
18 to 243.9%7.1%
25 to 347.7%9.7%
35 to 4435.5%12.2%
45 to 549.3%14.2%
55 to 647.1%16.3%
65 to 7415.0%15.3%
75 and over5.1%8.8%

Race & ethnicity (share)

ZIP 15661ZIP 15666
White (non-Hispanic)93.5%97.8%
Black or African American0.0%0.2%
American Indian & Alaska Native0.0%0.0%
Asian0.0%0.1%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races3.4%1.6%
Hispanic or Latino3.1%0.3%

Educational attainment (age 25+)

Share of adults 25+

ZIP 15661ZIP 15666
No high school diploma0.0%5.6%
High school graduate52.6%42.1%
Some college or associate's26.3%29.7%
Bachelor's degree15.7%14.9%
Graduate or professional degree5.4%7.8%

Commute to work

How workers get to work (share)

ZIP 15661ZIP 15666
Drove alone77.9%81.8%
Carpooled2.8%8.5%
Public transit0.0%0.2%
Walked12.3%1.6%
Bicycle0.0%0.0%
Worked from home7.0%7.4%
Other means0.0%0.4%

Housing

Units in structure (share)

ZIP 15661ZIP 15666
1-unit, detached77.5%76.0%
1-unit, attached7.0%1.8%
2 to 4 units11.8%7.5%
5 to 19 units0.0%3.8%
20 or more units0.0%1.4%
Mobile home & other3.7%9.4%

Poverty & households

ZIP 15661ZIP 15666
Poverty rate7.3%10.8%
Average household size2.422.14
Mean commute (minutes)1826
Median year structure built19401960

Full profiles

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