Home > NH > Merrimack County > Suncook > Zip 03275

Zip Code 03275 — Suncook, NH

03275 is a ZIP Code associated with Suncook, NH, located within Merrimack. The postal region supports an estimated population of 12,205 residents across Data Pending housing units, with a population density of 109.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.159990, -71.417940)

Data MetricLocal Statistic
Postal / Zip Code03275
Primary CitySuncook
State / ProvinceNH
CountyMerrimack
Total Population12,205
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density109.5 people/sq mi
TimezoneAmerica/New_York

How 03275 Compares

MetricZIP 03275Merrimack CountyNH State Average
Population12,205160,0411,394,951
Median IncomeData PendingN/AN/A
Population Density109.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 03234Epsom5.5 mi4,939N/A
Zip 03304Bow6.0 mi8,335N/A
Zip 03106Hooksett6.2 mi15,032N/A
Zip 03258Chichester6.8 mi2,721N/A
Zip 03301Concord7.7 mi33,995N/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 →