Middlesex County, Massachusetts
Browse all ZIP codes in Middlesex County, Massachusetts. Each ZIP code page includes population, median household income, and a map of the area.
County Statistics
Total Population
1,614,396
Median Household Income
$140,806
Median Age
39.5
Unemployment Rate
4.2%
Poverty Rate
7.6%
ZIP Codes
81
Demographics
Race & Ethnicity
Gender
Education Level (adults 25+)
All ZIP Codes in Middlesex County
- 01431 – Ashby
- 01432 – Ayer
- 01450 – Groton
- 01460 – Littleton
- 01463 – Pepperell
- 01464 – Shirley
- 01469 – Townsend
- 01474 – West Townsend
- 01701 – Framingham
- 01702 – Framingham
- 01718 – Acton
- 01719 – Boxborough
- 01720 – Acton
- 01721 – Ashland
- 01730 – Bedford
- 01731 – Hanscom Afb
- 01741 – Carlisle
- 01742 – Concord
- 01746 – Holliston
- 01748 – Hopkinton
- 01749 – Hudson
- 01752 – Marlborough
- 01754 – Maynard
- 01760 – Natick
- 01770 – Sherborn
- 01773 – Lincoln
- 01775 – Stow
- 01776 – Sudbury
- 01778 – Wayland
- 01801 – Woburn
- 01803 – Burlington
- 01821 – Billerica
- 01824 – Chelmsford
- 01826 – Dracut
- 01827 – Dunstable
- 01850 – Lowell
- 01851 – Lowell
- 01852 – Lowell
- 01854 – Lowell
- 01862 – North Billerica
- 01863 – North Chelmsford
- 01864 – North Reading
- 01867 – Reading
- 01876 – Tewksbury
- 01879 – Tyngsboro
- 01880 – Wakefield
- 01886 – Westford
- 01887 – Wilmington
- 01890 – Winchester
- 02138 – Cambridge
- 02139 – Cambridge
- 02140 – Cambridge
- 02141 – Cambridge
- 02142 – Cambridge
- 02143 – Somerville
- 02144 – Somerville
- 02145 – Somerville
- 02148 – Malden
- 02149 – Everett
- 02155 – Medford
- 02176 – Melrose
- 02180 – Stoneham
- 02420 – Lexington
- 02421 – Lexington
- 02451 – Waltham
- 02452 – Waltham
- 02453 – Waltham
- 02458 – Newton
- 02459 – Newton Center
- 02460 – Newtonville
- 02461 – Newton Highlands
- 02462 – Newton Lower Falls
- 02464 – Newton Upper Falls
- 02465 – West Newton
- 02466 – Auburndale
- 02468 – Waban
- 02472 – Watertown
- 02474 – Arlington
- 02476 – Arlington
- 02478 – Belmont
- 02493 – Weston