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ZIP CODE TABULATION AREA

01503

Massachusetts · 3,378 residents · 12.972 sq mi
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ZIP 01503 is significantly wealthier than the US average, with a median household income of $121,336. Population has held roughly steady since 2024. 48% of adults hold a bachelor's degree or higher. Median home value is $616,600. With a median age of 49.7, the population is older than the US median of 38.9. Households here earn about 26% more than the Worcester County median. Among the 81 ZIP codes in Worcester County, 01503 ranks 27th by median household income.

$121,336
US average: $82,259
$616,600
US average: $376,019
48.3%
US average: 35.6%
Age, sex & households
Under 18
13.4%
Age 65+
30.1%
50.5%
49.5%
2.33 people
Race & ethnicity · 2024
2024
White, non-Hispanic87.1%(2,941)
Black1.4%(48)
Hispanic / Latino3%(101)
Asian1.9%(63)
Other6.7%(225)
Diversity Score29.5%(997)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Worcester County
Income rank vs other ZIPs
LOWEST27TH OF 81HIGHEST
Adjacent ZIPs
01005$111,148
01031$60,517
01037$74,722
01068$102,000
Frequently asked

How many people live in ZIP code 01503?

ZIP code 01503 has about 3,378 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 01503?

The typical household in ZIP code 01503 earns about $121,336 a year. Half of households make more than that, and half make less.

Is ZIP code 01503 expensive?

In ZIP code 01503, the median home is worth about $616,600, and the typical rent is about $2,420 a month.

How educated are people in ZIP code 01503?

About 48.3% of adults age 25 and over in ZIP code 01503 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 01503?

About 5.0% of people in ZIP code 01503 live below the federal poverty line.

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