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ZIP CODE TABULATION AREA

02645

Massachusetts · 11,288 residents · 16.9 sq mi
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ZIP 02645 is home to 11,288 people in Barnstable County. At a median age of 57.3, this is an older place than the country as a whole. 84% of homes are owner-occupied. Median home value sits at $648,200. 47% of adults hold a bachelor's degree or higher. The foreign-born share is 4%. Among the 39 ZIP codes in Barnstable County, 02645 ranks 20th by median household income.

$104,401
US average: $82,259
$61,533
US average: $44,673
$648,200
US average: $376,019
46.6%
US average: 35.6%
Land area
16.9 sq mi
Age, sex & households
Under 18
13.2%
Age 65+
33.7%
49.7%
50.3%
2.14 people
Race & ethnicity · 2024
2024
White, non-Hispanic93%(10,495)
Black0.2%(26)
Hispanic / Latino1.3%(143)
Asian1.6%(183)
Other3.9%(441)
17
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
6.2
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Barnstable County
Income rank vs other ZIPs
LOWEST20TH OF 39HIGHEST
Adjacent ZIPs
02532$87,773
02534$137,066
02536$100,497
02537$136,506
Frequently asked

How many people live in ZIP code 02645?

ZIP code 02645 has about 11,288 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 02645?

The typical household in ZIP code 02645 earns about $104,401 a year. Half of households make more than that, and half make less.

Is ZIP code 02645 expensive?

In ZIP code 02645, the median home is worth about $648,200, and the typical rent is about $1,804 a month.

How educated are people in ZIP code 02645?

About 46.6% of adults age 25 and over in ZIP code 02645 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 02645?

About 4.5% of people in ZIP code 02645 live below the federal poverty line.

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