Zip Code 03254 — Moultonborough, NH

ZIP Code 03254 is associated with Moultonborough, NH, in Carroll County. The listed population estimate is 5,172; estimated density is 33.1 people per square mile. Among records with population estimates, it ranks #2 of 29 in Carroll County and #80 of 245 in NH.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.725050, -71.377820)

Data MetricLocal Statistic
Postal / Zip Code03254
Primary CityMoultonborough
State / ProvinceNH
CountyCarroll
Total Population5,172
Population Density33.1 people/sq mi
TimezoneAmerica/New_York

How 03254 Compares

MetricZIP 03254Carroll County recordsNH records
Population estimate5,17251,651 (sum)1,394,951 (sum)
Population Density33.1 /sq mi----
County population rank#2 of 29----
State population rank#80 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 03850Melvin Village4.3 mi324
ZIP 03226Center Harbor6.8 mi1,005
ZIP 03883South Tamworth7.0 mi233
ZIP 03816Center Tuftonboro7.0 mi1,538
ZIP 03227Center Sandwich7.3 mi1,388

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 →