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Zip Code 03234 — Epsom, NH

03234 is a ZIP Code associated with Epsom, NH, located within Merrimack. The postal region supports an estimated population of 4,939 residents across Data Pending housing units, with a population density of 55.4 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.214840, -71.339140)

Data Metric	Local Statistic
Postal / Zip Code	03234
Primary City	Epsom
State / Province	NH
County	Merrimack
Total Population	4,939
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	55.4 people/sq mi
Timezone	America/New_York

How 03234 Compares

Metric	ZIP 03234	Merrimack County	NH State Average
Population	4,939	160,041	1,394,951
Median Income	Data Pending	N/A	N/A
Population Density	55.4 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 03258	Chichester	4.2 mi	2,721	N/A
Zip 03275	Suncook	5.5 mi	12,205	N/A
Zip 03263	Pittsfield	5.7 mi	4,105	N/A
Zip 03261	Northwood	6.5 mi	4,688	N/A
Zip 03037	Deerfield	6.8 mi	4,714	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 →