03220 Frequently Asked Questions

A: ZIP Code 03220 is Located in Belmont New Hampshire. Portions of 03220 are also in Laconia, Belmont (town), Tilton, Gilmanton, Canterbury, Northfield, Lochmere, Winnisquam.

A: ZIP Code 03220 is Located Entirely in Belknap County New Hampshire.

A: The Area Code for 03220 is 603.

A: 03220 is within by the New Hampshire 1st Congressional District and the New Hampshire 2nd Congressional District.

A: 03220 is within New Hampshire House of Representatives District Belknap 3, New Hampshire House of Representatives District Belknap 4, New Hampshire House of Representatives District Belknap 5, New Hampshire House of Representatives District Belknap 6, New Hampshire House of Representatives District Merrimack 2 and New Hampshire House of Representatives District Merrimack 4.

A: 03220 is within New Hampshire State Senate District 2, New Hampshire State Senate District 6, New Hampshire State Senate District 7 and New Hampshire State Senate District 17.

A: The 2022 population of ZIP Code 03220 is 7454. The population growth rate in 03220 is 0.95%. The population density of 03220 is 226.

A: The majority race/ethnicity of people residing in 03220 is White (96.65%). The majority race/ethnicity of students attending public schools in 03220 is White(93.81%).

A: The median household income in 03220 is $67,697 (2021) and the average adjusted income is $433,830 (2021).