03856 Frequently Asked Questions

A: ZIP Code 03856 is Located in Newfields New Hampshire. Portions of 03856 are also in Newfields (town), Exeter (town), Newmarket (town).

A: ZIP Code 03856 is Located Entirely in Rockingham County New Hampshire.

A: The Area Code for 03856 is 603.

A: ZIP Code 03856 is in the New Hampshire 1st Congressional District.

A: 03856 is within New Hampshire House of Representatives District Rockingham 10 and New Hampshire House of Representatives District Rockingham 11.

A: 03856 is within New Hampshire State Senate District 21 and New Hampshire State Senate District 24.

A: The 2022 population of ZIP Code 03856 is 1985. The population growth rate in 03856 is 29.70%. The population density of 03856 is 252.

A: The majority race/ethnicity of people residing in 03856 is White (97.27%). The majority race/ethnicity of students attending public schools in 03856 is White(95.70%).

A: The median household income in 03856 is $174,044 (2021) and the average adjusted income is $665,490 (2021).