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Zip Code 03264 — Plymouth, NH

03264 is a ZIP Code associated with Plymouth, NH, located within Grafton. The postal region supports an estimated population of 6,885 residents across Data Pending housing units, with a population density of 72.8 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.729670, -71.711590)

Data Metric	Local Statistic
Postal / Zip Code	03264
Primary City	Plymouth
State / Province	NH
County	Grafton
Total Population	6,885
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	72.8 people/sq mi
Timezone	America/New_York

How 03264 Compares

Metric	ZIP 03264	Grafton County	NH State Average
Population	6,885	92,200	1,394,951
Median Income	Data Pending	N/A	N/A
Population Density	72.8 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 03217	Ashland	4.2 mi	2,183	N/A
Zip 03241	Hebron	5.5 mi	1,150	N/A
Zip 03245	Holderness	6.3 mi	1,917	N/A
Zip 03222	Bristol	7.8 mi	6,097	N/A
Zip 03256	New Hampton	8.2 mi	2,497	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 →