Zip Code 03609 — North Walpole, NH

ZIP Code 03609 is associated with North Walpole, NH, in Cheshire County. The listed population estimate is 523; estimated density is 224.9 people per square mile. Among records with population estimates, it ranks #24 of 24 in Cheshire County and #223 of 245 in NH.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.144100, -72.445120)

Data MetricLocal Statistic
Postal / Zip Code03609
Primary CityNorth Walpole
State / ProvinceNH
CountyCheshire
Total Population523
Population Density224.9 people/sq mi
TimezoneAmerica/New_York

How 03609 Compares

MetricZIP 03609Cheshire County recordsNH records
Population estimate52378,089 (sum)1,394,951 (sum)
Population Density224.9 /sq mi----
County population rank#24 of 24----
State population rank#223 of 245----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in NH

ZIP CodeCityDistancePopulation estimate
ZIP 03604Drewsville2.9 miN/A
ZIP 03608Walpole5.4 mi3,167
ZIP 03602Alstead5.9 mi2,381
ZIP 03603Charlestown8.2 mi5,238
ZIP 03601Acworth9.9 mi382

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 →