02139 Frequently Asked Questions

A: ZIP Code 02139 is Located in Cambridge Massachusetts.

A: ZIP Code 02139 is Located Entirely in Middlesex County Massachusetts.

A: The Current Sales Tax in ZIP Code 02139 is 6.2%

A: The Area Codes for 02139 are 617 and 857

A: ZIP Code 02139 is in the Massachusetts 7th Congressional District.

A: 02139 is within Massachusetts State House of Representatives District 25th Middlesex, Massachusetts State House of Representatives District 26th Middlesex and Massachusetts State House of Representatives District 2nd Suffolk.

A: ZIP Code 02139 is in Massachusetts State Senate District Norfolk, Bristol and Middlesex.

A: The 2022 population of ZIP Code 02139 is 39856. The population growth rate in 02139 is 7.38%. The population density of 02139 is 22,446.

A: The majority race/ethnicity of people residing in 02139 is White (58.98%). The majority race/ethnicity of students attending public schools in 02139 is African American(33.39%).

A: The median household income in 02139 is $113,374 (2021) and the average adjusted income is $580,730 (2021).