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ZIP CODE TABULATION AREA

01520

Massachusetts · 16,912 residents · 18.826 sq mi
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ZIP 01520 is significantly wealthier than the US average, with a median household income of $148,125. Population has held roughly steady since 2024. 58% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $478,300. Poverty is rare here, at 3.9% of residents. Households here earn about 54% more than the Worcester County median. Among the 81 ZIP codes in Worcester County, 01520 ranks 11th by median household income.

$148,125
US average: $82,259
$478,300
US average: $376,019
57.5%
US average: 35.6%
Age, sex & households
Under 18
25.3%
Age 65+
18.9%
49.7%
50.3%
2.79 people
Race & ethnicity · 2024
2024
White, non-Hispanic84%(14,205)
Black3.1%(525)
Hispanic / Latino4.8%(807)
Asian2.4%(407)
Other5.7%(968)
Diversity Score35.9%(6,076)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Worcester County
Income rank vs other ZIPs
LOWEST11TH 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 01520?

ZIP code 01520 has about 16,912 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 01520?

The typical household in ZIP code 01520 earns about $148,125 a year. Half of households make more than that, and half make less.

Is ZIP code 01520 expensive?

In ZIP code 01520, the median home is worth about $478,300, and the typical rent is about $1,775 a month.

How educated are people in ZIP code 01520?

About 57.5% of adults age 25 and over in ZIP code 01520 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 01520?

About 3.9% of people in ZIP code 01520 live below the federal poverty line.

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