Zip Code 03045 — Goffstown, NH

ZIP Code 03045 is associated with Goffstown, NH, in Hillsborough County. The listed population estimate is 14,080; estimated density is 151.4 people per square mile. Among records with population estimates, it ranks #13 of 34 in Hillsborough County and #28 of 245 in NH.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.019940, -71.570350)

Data MetricLocal Statistic
Postal / Zip Code03045
Primary CityGoffstown
State / ProvinceNH
CountyHillsborough
Total Population14,080
Population Density151.4 people/sq mi
TimezoneAmerica/New_York

How 03045 Compares

MetricZIP 03045Hillsborough County recordsNH records
Population estimate14,080426,425 (sum)1,394,951 (sum)
Population Density151.4 /sq mi----
County population rank#13 of 34----
State population rank#28 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 03102Manchester4.1 mi33,959
ZIP 03101Manchester5.7 mi3,201
ZIP 03110Bedford5.8 mi23,746
ZIP 03046Dunbarton5.9 mi3,097
ZIP 03104Manchester6.6 mi35,237

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 →