CensusEasy
ZIP CODE TABULATION AREA

18603

Pennsylvania · 18,827 residents · 53.396 sq mi
Compare

ZIP 18603 has notably lower household income than the US average, with a median household income of $60,352. Population has held roughly steady since 2024. 22% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $170,500. With a median age of 45.3, the population is older than the US median of 38.9. Among the 11 ZIP codes in Columbia County, 18603 ranks 9th by median household income.

$60,352
US average: $82,259
$170,500
US average: $376,019
22.1%
US average: 35.6%
Age, sex & households
Under 18
17.4%
Age 65+
22.0%
48.6%
51.4%
2.25 people
Race & ethnicity · 2024
2024
White, non-Hispanic89.7%(16,897)
Black2.6%(489)
Hispanic / Latino5.5%(1,037)
Asian0.3%(62)
Other1.8%(342)
Diversity Score23.8%(4,482)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Columbia County
Income rank vs other ZIPs
LOWEST9TH OF 11HIGHEST
Adjacent ZIPs
17814$65,089
17815$67,510
17820$67,685
17824$118,176
Frequently asked

How many people live in ZIP code 18603?

ZIP code 18603 has about 18,827 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 18603?

The typical household in ZIP code 18603 earns about $60,352 a year. Half of households make more than that, and half make less.

Is ZIP code 18603 expensive?

In ZIP code 18603, the median home is worth about $170,500, and the typical rent is about $810 a month.

How educated are people in ZIP code 18603?

About 22.1% of adults age 25 and over in ZIP code 18603 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 18603?

About 13.4% of people in ZIP code 18603 live below the federal poverty line.

Keep going

Explore from here

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