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ZIP CODE TABULATION AREA

18966

Pennsylvania · 36,370 residents · 16.304 sq mi
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ZIP 18966 is significantly wealthier than the US average, with a median household income of $128,838. Population has held roughly steady since 2024. 51% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $488,400. With a median age of 47.3, the population is older than the US median of 38.9. Among the 43 ZIP codes in Bucks County, 18966 ranks 18th by median household income.

$128,838
US average: $82,259
$488,400
US average: $376,019
50.9%
US average: 35.6%
Age, sex & households
Under 18
19.5%
Age 65+
24.9%
48.4%
51.6%
2.60 people
Race & ethnicity · 2024
2024
White, non-Hispanic90%(32,718)
Black0.5%(198)
Hispanic / Latino2.3%(851)
Asian3.5%(1,276)
Other3.6%(1,327)
Diversity Score23.5%(8,529)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Bucks County
Income rank vs other ZIPs
LOWEST18TH OF 43HIGHEST
Adjacent ZIPs
18077$97,917
18901$118,256
18902$161,267
Frequently asked

How many people live in ZIP code 18966?

ZIP code 18966 has about 36,370 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 18966?

The typical household in ZIP code 18966 earns about $128,838 a year. Half of households make more than that, and half make less.

Is ZIP code 18966 expensive?

In ZIP code 18966, the median home is worth about $488,400, and the typical rent is about $1,971 a month.

How educated are people in ZIP code 18966?

About 50.9% of adults age 25 and over in ZIP code 18966 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 18966?

About 3.9% of people in ZIP code 18966 live below the federal poverty line.

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