CensusEasy
ZIP CODE TABULATION AREA

03770

New Hampshire · 604 residents · 4.4 sq mi
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ZIP 03770 is significantly wealthier than the US average, with a median household income of $153,750. Population has held roughly steady since 2024. 48% of adults hold a bachelor's degree or higher. Median home value is $594,400. Households here earn about 90% more than the Sullivan County median. Among the 14 ZIP codes in Sullivan County, 03770 ranks 1st by median household income.

$153,750
US average: $82,259
$594,400
US average: $376,019
47.8%
US average: 35.6%
Age, sex & households
Under 18
17.4%
Age 65+
9.1%
58.6%
41.4%
2.48 people
Race & ethnicity · 2024
2024
White, non-Hispanic80%(483)
Black1%(6)
Hispanic / Latino0%(0)
Asian5.5%(33)
Other13.6%(82)
Diversity Score42.4%(256)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Sullivan County
Income rank vs other ZIPs
LOWEST1ST OF 14HIGHEST
Adjacent ZIPs
03280$90,096
03284$113,158
03601$81,250
03603$56,731
Frequently asked

How many people live in ZIP code 03770?

ZIP code 03770 has about 604 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 03770?

The typical household in ZIP code 03770 earns about $153,750 a year. Half of households make more than that, and half make less.

Is ZIP code 03770 expensive?

In ZIP code 03770, the median home is worth about $594,400, and the typical rent is about $2,188 a month.

How educated are people in ZIP code 03770?

About 47.8% of adults age 25 and over in ZIP code 03770 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 03770?

About 9.4% of people in ZIP code 03770 live below the federal poverty line.

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