01840 Frequently Asked Questions

A: ZIP Code 01840 is Located in Lawrence Massachusetts.

A: ZIP Code 01840 is Located Entirely in Essex County Massachusetts.

A: The Current Sales Tax in ZIP Code 01840 is 6.2%

A: The Area Codes for 01840 are 351 and 978

A: ZIP Code 01840 is in the Massachusetts 3rd Congressional District.

A: 01840 is within Massachusetts State House of Representatives District 4th Essex, Massachusetts State House of Representatives District 16th Essex and Massachusetts State House of Representatives District 17th Essex.

A: ZIP Code 01840 is in Massachusetts State Senate District Third Middlesex.

A: The 2022 population of ZIP Code 01840 is 6977. The population growth rate in 01840 is 29.84%. The population density of 01840 is 12,035.

A: The majority race/ethnicity of people residing in 01840 is Hispanic (70.61%). The majority race/ethnicity of students attending public schools in 01840 is Hispanic(96.47%).

A: The median household income in 01840 is $28,347 (2021) and the average adjusted income is $139,410 (2021).