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ZIP CODE TABULATION AREA

03861

New Hampshire · 4,576 residents · 19.742 sq mi
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ZIP 03861 is significantly wealthier than the US average, with a median household income of $131,579. Population has held roughly steady since 2024. 51% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $480,600. Poverty is rare here, at 2.6% of residents. Households here earn about 49% more than the Strafford County median. Among the 16 ZIP codes in Strafford County, 03861 ranks 3rd by median household income.

$131,579
US average: $82,259
$480,600
US average: $376,019
50.6%
US average: 35.6%
Age, sex & households
Under 18
21.9%
Age 65+
22.6%
47.2%
52.8%
2.83 people
Race & ethnicity · 2024
2024
White, non-Hispanic82.1%(3,756)
Black0.1%(3)
Hispanic / Latino7.4%(339)
Asian4.8%(221)
Other5.6%(257)
Diversity Score39.4%(1,804)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Strafford County
Income rank vs other ZIPs
LOWEST3RD OF 16HIGHEST
Adjacent ZIPs
03820$94,897
03823$148,365
03824$124,056
03825$110,323
Frequently asked

How many people live in ZIP code 03861?

ZIP code 03861 has about 4,576 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 03861?

The typical household in ZIP code 03861 earns about $131,579 a year. Half of households make more than that, and half make less.

Is ZIP code 03861 expensive?

In ZIP code 03861, the median home is worth about $480,600.

How educated are people in ZIP code 03861?

About 50.6% of adults age 25 and over in ZIP code 03861 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 03861?

About 2.6% of people in ZIP code 03861 live below the federal poverty line.

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