CensusEasy
ZIP CODE TABULATION AREA

03740

New Hampshire · 1,097 residents · 37.192 sq mi
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ZIP 03740 has lower-than-average household income, with a median household income of $67,813. Population has held roughly steady since 2024. Median home value is $234,400. With a median age of 48.6, the population is older than the US median of 38.9. Among the 36 ZIP codes in Grafton County, 03740 ranks 31st by median household income.

$67,813
US average: $82,259
$234,400
US average: $376,019
26.8%
US average: 35.6%
Age, sex & households
Under 18
21.3%
Age 65+
26.1%
52.9%
47.1%
2.49 people
Race & ethnicity · 2024
2024
White, non-Hispanic96.2%(1,055)
Black0%(0)
Hispanic / Latino0.9%(10)
Asian0%(0)
Other2.9%(32)
Diversity Score9.3%(102)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Grafton County
Income rank vs other ZIPs
LOWEST31ST OF 36HIGHEST
Adjacent ZIPs
03215$105,625
03217$54,607
03222$81,587
03223$118,534
Frequently asked

How many people live in ZIP code 03740?

ZIP code 03740 has about 1,097 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 03740?

The typical household in ZIP code 03740 earns about $67,813 a year. Half of households make more than that, and half make less.

Is ZIP code 03740 expensive?

In ZIP code 03740, the median home is worth about $234,400, and the typical rent is about $1,438 a month.

How educated are people in ZIP code 03740?

About 26.8% of adults age 25 and over in ZIP code 03740 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 03740?

About 8.1% of people in ZIP code 03740 live below the federal poverty line.

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