A: The 2022 population of ZIP Code 01520 is 16893. The population growth rate in 01520 is 11.23%.
A: The majority race/ethnicity of people residing in 01520 is White (89.54%). The majority race/ethnicity of students attending public schools in 01520 is White(84.61%).
A: The median household income in 01520 is $128,245 (2021) and the average adjusted income is $103,460 (2020).