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ZIP code 03240

Grafton, NH · Grafton County

About ZIP code 03240

  • ZIP code 03240 is in Grafton, Grafton County, New Hampshire.
  • About 1,354 people live in it, which is 12.6 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 43.576, -71.972.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Grafton, NH

ZIP code 03240 is the post office name for Grafton, Grafton County, NH. 1,354 people live in Grafton. Typical household income is $81,563. A typical home costs $267,300.

  • Stronger than most towns on: Safety, Dining and entertainment and State taxes.
  • Weaker than most towns on: Short commute, Walkability and Property taxes.

See all figures for Grafton

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.