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ZIP CODE TABULATION AREA

18915

Pennsylvania · 1,648 residents · 1.2 sq mi
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ZIP 18915 is significantly wealthier than the US average, with a median household income of $141,696. Population has held roughly steady since 2024. 61% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $534,300. With a median age of 44.7, the population is older than the US median of 38.9. Among the 55 ZIP codes in Montgomery County, 18915 ranks 15th by median household income.

$141,696
US average: $82,259
$534,300
US average: $376,019
60.9%
US average: 35.6%
Age, sex & households
Under 18
20.2%
Age 65+
22.8%
48.8%
51.2%
2.73 people
Race & ethnicity · 2024
2024
White, non-Hispanic43.3%(714)
Black3.9%(65)
Hispanic / Latino4.8%(79)
Asian45.4%(749)
Other2.5%(41)
Diversity Score75.2%(1,239)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Montgomery County
Income rank vs other ZIPs
LOWEST15TH OF 55HIGHEST
Adjacent ZIPs
18041$98,615
18054$101,920
18070$74,638
18073$115,766
Frequently asked

How many people live in ZIP code 18915?

ZIP code 18915 has about 1,648 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 18915?

The typical household in ZIP code 18915 earns about $141,696 a year. Half of households make more than that, and half make less.

Is ZIP code 18915 expensive?

In ZIP code 18915, the median home is worth about $534,300, and the typical rent is about $1,473 a month.

How educated are people in ZIP code 18915?

About 60.9% of adults age 25 and over in ZIP code 18915 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 18915?

About 2.8% of people in ZIP code 18915 live below the federal poverty line.

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