03240 Frequently Asked Questions

A: ZIP Code 03240 is Located in Grafton New Hampshire. Portions of 03240 are also in Alexandria, Enfield (town), Canaan (town).

A: ZIP Code 03240 is Located Entirely in Grafton County New Hampshire.

A: The Area Code for 03240 is 603.

A: ZIP Code 03240 is in the New Hampshire 2nd Congressional District.

A: 03240 is within New Hampshire House of Representatives District Grafton 9, New Hampshire House of Representatives District Grafton 11 and New Hampshire House of Representatives District Grafton 16.

A: 03240 is within New Hampshire State Senate District 5 and New Hampshire State Senate District 7.

A: The 2022 population of ZIP Code 03240 is 1200. The population growth rate in 03240 is -4.42%. The population density of 03240 is 29.

A: The majority race/ethnicity of people residing in 03240 is White (98.71%).

A: The median household income in 03240 is $70,625 (2021) and the average adjusted income is $159,240 (2021).