03602 Frequently Asked Questions

A: ZIP Code 03602 is Located in Alstead New Hampshire. Portions of 03602 are also in Langdon, Marlow, Walpole (town), Acworth.

A: ZIP Code 03602 is Located Primarily in Cheshire County New Hampshire with Portions in Sullivan County.

A: The Area Code for 03602 is 603.

A: ZIP Code 03602 is in the New Hampshire 2nd Congressional District.

A: 03602 is within New Hampshire House of Representatives District Cheshire 5, New Hampshire House of Representatives District Cheshire 9 and New Hampshire House of Representatives District Sullivan 4.

A: 03602 is within New Hampshire State Senate District 8 and New Hampshire State Senate District 10.

A: The 2022 population of ZIP Code 03602 is 2364. The population growth rate in 03602 is -14.44%.

A: The majority race/ethnicity of people residing in 03602 is White (97.65%). The majority race/ethnicity of students attending public schools in 03602 is White(92.74%).

A: The median household income in 03602 is $61,964 (2021) and the average adjusted income is $70,710 (2020).