Home > NH > Rockingham County > Atkinson > Zip 03811

Zip Code 03811 — Atkinson, NH

03811 is a ZIP Code associated with Atkinson, NH, located within Rockingham. The postal region supports an estimated population of 7,267 residents across Data Pending housing units, with a population density of 252.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.836930, -71.160420)

Data MetricLocal Statistic
Postal / Zip Code03811
Primary CityAtkinson
State / ProvinceNH
CountyRockingham
Total Population7,267
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density252.3 people/sq mi
TimezoneAmerica/New_York

How 03811 Compares

MetricZIP 03811Rockingham CountyNH State Average
Population7,267319,0821,394,951
Median IncomeData PendingN/AN/A
Population Density252.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 03841Hampstead3.2 mi6,508N/A
Zip 03865Plaistow3.3 mi7,861N/A
Zip 03826East Hampstead3.9 mi2,654N/A
Zip 03079Salem4.4 mi30,964N/A
Zip 03858Newton6.3 mi4,836N/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 →