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Zip Code 03051 — Hudson, NH

03051 is a ZIP Code associated with Hudson, NH, located within Hillsborough. The postal region supports an estimated population of 25,557 residents across Data Pending housing units, with a population density of 348.9 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.763940, -71.407160)

Data Metric	Local Statistic
Postal / Zip Code	03051
Primary City	Hudson
State / Province	NH
County	Hillsborough
Total Population	25,557
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	348.9 people/sq mi
Timezone	America/New_York

How 03051 Compares

Metric	ZIP 03051	Hillsborough County	NH State Average
Population	25,557	426,425	1,394,951
Median Income	Data Pending	N/A	N/A
Population Density	348.9 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 03060	Nashua	3.1 mi	31,657	N/A
Zip 03064	Nashua	3.6 mi	14,391	N/A
Zip 03076	Pelham	4.7 mi	14,449	N/A
Zip 03062	Nashua	5.3 mi	29,441	N/A
Zip 03063	Nashua	5.8 mi	15,805	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 →