03456 Frequently Asked Questions

A: ZIP Code 03456 is Located in Marlow New Hampshire. Portions of 03456 are also in Stoddard.

A: ZIP Code 03456 is Located Entirely in Cheshire County New Hampshire.

A: The Area Code for 03456 is 603.

A: ZIP Code 03456 is in the New Hampshire 2nd Congressional District.

A: ZIP Code 03456 is in New Hampshire House of Representatives District Cheshire 9.

A: ZIP Code 03456 is in New Hampshire State Senate District 8.

A: The 2022 population of ZIP Code 03456 is 803. The population growth rate in 03456 is 11.72%. The population density of 03456 is 27.

A: The majority race/ethnicity of people residing in 03456 is White (98.59%). The majority race/ethnicity of students attending public schools in 03456 is White(94.12%).

A: The median household income in 03456 is $90,568 (2021) and the average adjusted income is $162,900 (2021).