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ZIP CODE TABULATION AREA

15666

Pennsylvania · 15,980 residents · 53.3 sq mi
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ZIP 15666 is a ZIP code of 15,980 people in Westmoreland County. The median age is 50.2, about 11 years above the US median. Four-year degrees are less common here than nationally, at 23% of adults. The foreign-born share is 0%. The typical home is worth $163,100. 77% of homes are owner-occupied. Among the 65 ZIP codes in Westmoreland County, 15666 ranks 31st by median household income.

$68,102
US average: $82,259
$37,504
US average: $44,673
$163,100
US average: $376,019
22.8%
US average: 35.6%
Land area
53.3 sq mi
Age, sex & households
Under 18
17.2%
Age 65+
23.7%
48.4%
51.6%
2.17 people
Race & ethnicity · 2024
2024
White, non-Hispanic96.8%(15,471)
Black0.8%(128)
Hispanic / Latino0.4%(62)
Asian0%(4)
Other2%(315)
8
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
2.4
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Westmoreland County
Income rank vs other ZIPs
LOWEST31ST OF 65HIGHEST
Adjacent ZIPs
15012$60,172
15062$52,889
15068$63,426
Frequently asked

How many people live in ZIP code 15666?

ZIP code 15666 has about 15,980 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 15666?

The typical household in ZIP code 15666 earns about $68,102 a year. Half of households make more than that, and half make less.

Is ZIP code 15666 expensive?

In ZIP code 15666, the median home is worth about $163,100, and the typical rent is about $799 a month.

How educated are people in ZIP code 15666?

About 22.8% of adults age 25 and over in ZIP code 15666 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 15666?

About 10.4% of people in ZIP code 15666 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024