A: ZIP Code 03109 is in New Hampshire State Senate District 18.
A: The 2022 population of ZIP Code 03109 is 10374. The population growth rate in 03109 is -7.64%.
A: The majority race/ethnicity of people residing in 03109 is White (89.58%). The majority race/ethnicity of students attending public schools in 03109 is White(61.57%).
A: The median household income in 03109 is $87,540 (2021) and the average adjusted income is $324,070 (2021).