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Zip Code 03765 — Haverhill, NH

03765 is a ZIP Code associated with Haverhill, NH, located within Grafton. The postal region supports an estimated population of 513 residents across Data Pending housing units, with a population density of 43.1 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.034520, -72.052310)

Data Metric	Local Statistic
Postal / Zip Code	03765
Primary City	Haverhill
State / Province	NH
County	Grafton
Total Population	513
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	43.1 people/sq mi
Timezone	America/New_York

How 03765 Compares

Metric	ZIP 03765	Grafton County	NH State Average
Population	513	92,200	1,394,951
Median Income	Data Pending	N/A	N/A
Population Density	43.1 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 03780	Pike	4.0 mi	1,071	N/A
Zip 03779	Piermont	4.3 mi	868	N/A
Zip 03774	North Haverhill	4.8 mi	1,420	N/A
Zip 03238	Glencliff	9.0 mi	64	N/A
Zip 03785	Woodsville	9.3 mi	2,018	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →