CensusEasy
ZIP CODE TABULATION AREA

03873

New Hampshire · 6,628 residents · 13.936 sq mi
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ZIP 03873 is significantly wealthier than the US average, with a median household income of $135,040. Population has held roughly steady since 2024. Median home value is $483,400. Among the 35 ZIP codes in Rockingham County, 03873 ranks 15th by median household income.

$135,040
US average: $82,259
$483,400
US average: $376,019
34.1%
US average: 35.6%
Age, sex & households
Under 18
22.6%
Age 65+
14.2%
43.9%
56.1%
2.82 people
Race & ethnicity · 2024
2024
White, non-Hispanic94.3%(6,252)
Black0.4%(24)
Hispanic / Latino1.2%(77)
Asian0.5%(31)
Other3.7%(244)
Diversity Score13.6%(901)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Rockingham County
Income rank vs other ZIPs
LOWEST15TH OF 35HIGHEST
Adjacent ZIPs
03032$153,253
03034$131,350
03036$142,212
03037$130,371
Frequently asked

How many people live in ZIP code 03873?

ZIP code 03873 has about 6,628 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 03873?

The typical household in ZIP code 03873 earns about $135,040 a year. Half of households make more than that, and half make less.

Is ZIP code 03873 expensive?

In ZIP code 03873, the median home is worth about $483,400, and the typical rent is about $1,893 a month.

How educated are people in ZIP code 03873?

About 34.1% of adults age 25 and over in ZIP code 03873 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 03873?

About 10.8% of people in ZIP code 03873 live below the federal poverty line.

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