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ZIP code 03810

Alton Bay, NH · Belknap County

About ZIP code 03810

  • ZIP code 03810 is in Alton Bay, Belknap County, New Hampshire.
  • About 2,314 people live in it, which is 37.9 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 43.527, -71.279.

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.

Alton, NH

The closest town we cover is Alton, Belknap County, NH, about 3 miles from the middle of this ZIP code. 5,994 people live in Alton. Typical household income is $113,715. A typical home costs $430,400.

  • Stronger than most towns on: Safety, State taxes and Dining and entertainment.
  • Weaker than most towns on: Pleasant weather for being outdoors, Short commute and Diversity & community.

See all figures for Alton

Other ZIP codes in Alton

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.