A: 03031 is within New Hampshire State Senate District 9 and New Hampshire State Senate District 11.
A: The 2022 population of ZIP Code 03031 is 11814. The population growth rate in 03031 is 2.91%. The population density of 03031 is 332.
A: The majority race/ethnicity of people residing in 03031 is White (95.54%). The majority race/ethnicity of students attending public schools in 03031 is White(91.34%).
A: The median household income in 03031 is $142,083 (2021) and the average adjusted income is $481,770 (2021).