Home > NH > Carroll County > Sanbornville > Zip 03872

Zip Code 03872 — Sanbornville, NH

03872 is a ZIP Code associated with Sanbornville, NH, located within Carroll. The postal region supports an estimated population of 4,438 residents across Data Pending housing units, with a population density of 32.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.572250, -71.042490)

Data MetricLocal Statistic
Postal / Zip Code03872
Primary CitySanbornville
State / ProvinceNH
CountyCarroll
Total Population4,438
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density32.9 people/sq mi
TimezoneAmerica/New_York

How 03872 Compares

MetricZIP 03872Carroll CountyNH State Average
Population4,43851,6511,394,951
Median IncomeData PendingN/AN/A
Population Density32.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 03830East Wakefield5.0 mi1,381N/A
Zip 03852Milton Mills6.1 mi205N/A
Zip 03887Union6.2 mi1,739N/A
Zip 03894Wolfeboro7.3 mi6,554N/A
Zip 03864Ossipee8.8 mi2,131N/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 →