Data Last Updated: February 1, 2023

MIDDLESEX County, MA ZIP Codes

MIDDLESEX County, MA Covers 110 ZIP Codes

ZIP Code	Classification	City	Population	Timezone	Area Code(s)
ZIP Code 01431	General	Ashby	3,074	Eastern	351/978
ZIP Code 01432	General	Ayer	7,089	Eastern	978
ZIP Code 01434	General	Devens	1,795	Eastern	978
ZIP Code 01450	General	Groton	10,646	Eastern	978/351
ZIP Code 01460	General	Littleton	8,924	Eastern	978/781/508
ZIP Code 01463	General	Pepperell	11,497	Eastern	978/351
ZIP Code 01464	General	Shirley	7,211	Eastern	978/351
ZIP Code 01469	General	Townsend	6,801	Eastern	978
ZIP Code 01470	Unique	Groton	0	Eastern	978/351
ZIP Code 01471	Unique	Groton	0	Eastern	978/351
ZIP Code 01472	P.O. Box	West Groton	0	Eastern	978/351
ZIP Code 01474	General	West Townsend	2,125	Eastern	978
ZIP Code 01701	General	Framingham	31,217	Eastern	508/774/978/781
ZIP Code 01702	General	Framingham	37,206	Eastern	508/774/978/781
ZIP Code 01703	P.O. Box	Framingham	0	Eastern	508/774/978/781
ZIP Code 01704	P.O. Box	Framingham	0	Eastern	508/774/978/781
ZIP Code 01705	P.O. Box	Framingham	0	Eastern	508/774/978/781
ZIP Code 01718	General	Acton	469	Eastern	978/351/508/781
ZIP Code 01719	General	Boxborough	4,996	Eastern	978/351/508
ZIP Code 01720	General	Acton	21,361	Eastern	978/351/508/781
ZIP Code 01721	General	Ashland	16,593	Eastern	508/774/978/781
ZIP Code 01730	General	Bedford	13,221	Eastern	781/857
ZIP Code 01731	General	Hanscom AFB	1,396	Eastern	781/857
ZIP Code 01741	General	Carlisle	4,852	Eastern	978/508
ZIP Code 01742	General	Concord	17,726	Eastern	978
ZIP Code 01746	General	Holliston	13,547	Eastern	508/774
ZIP Code 01748	General	Hopkinton	14,925	Eastern	508/774
ZIP Code 01749	General	Hudson	19,063	Eastern	978/508/351
ZIP Code 01752	General	Marlborough	38,499	Eastern	508/774/978
ZIP Code 01754	General	Maynard	10,106	Eastern	978
ZIP Code 01760	General	Natick	32,786	Eastern	508/774
ZIP Code 01770	General	Sherborn	4,119	Eastern	508
ZIP Code 01773	General	Lincoln	5,112	Eastern	781
ZIP Code 01775	General	Stow	6,590	Eastern	978
ZIP Code 01776	General	Sudbury	17,659	Eastern	978
ZIP Code 01778	General	Wayland	13,109	Eastern	508/774
ZIP Code 01784	P.O. Box	Woodville	0	Eastern	508/774
ZIP Code 01801	General	Woburn	38,903	Eastern	781/617/978/339
ZIP Code 01803	General	Burlington	24,487	Eastern	781/339
ZIP Code 01805	Unique	Burlington	0	Eastern	781/339
ZIP Code 01813	Unique	Woburn	0	Eastern	781/617/978/339
ZIP Code 01815	Unique	Woburn	0	Eastern	781/617/978/339
ZIP Code 01821	General	Billerica	30,310	Eastern	978/508
ZIP Code 01822	P.O. Box	Billerica	0	Eastern	978/508
ZIP Code 01824	General	Chelmsford	24,911	Eastern	978/781
ZIP Code 01826	General	Dracut	29,422	Eastern	978/781/351
ZIP Code 01827	General	Dunstable	3,179	Eastern	978
ZIP Code 01850	General	Lowell	15,237	Eastern	978/781/351
ZIP Code 01851	General	Lowell	30,190	Eastern	978/781
ZIP Code 01852	General	Lowell	33,508	Eastern	978/781/351
ZIP Code 01853	P.O. Box	Lowell	0	Eastern	978/781/351
ZIP Code 01854	General	Lowell	27,606	Eastern	978/351
ZIP Code 01862	General	North Billerica	10,227	Eastern	978/508
ZIP Code 01863	General	North Chelmsford	8,891	Eastern	978/351
ZIP Code 01864	General	North Reading	14,892	Eastern	978
ZIP Code 01865	P.O. Box	Nutting Lake	0	Eastern	978/508
ZIP Code 01866	P.O. Box	Pinehurst	0	Eastern	978/508
ZIP Code 01867	General	Reading	23,956	Eastern	781
ZIP Code 01876	General	Tewksbury	28,667	Eastern	978/781/351
ZIP Code 01879	General	Tyngsboro	11,305	Eastern	978
ZIP Code 01880	General	Wakefield	24,733	Eastern	781/339
ZIP Code 01886	General	Westford	21,951	Eastern	978/351/508
ZIP Code 01887	General	Wilmington	22,325	Eastern	978
ZIP Code 01888	P.O. Box	Woburn	0	Eastern	781/617/978/339
ZIP Code 01889	Unique	North Reading	0	Eastern	978
ZIP Code 01890	General	Winchester	21,382	Eastern	781
ZIP Code 02138	General	Cambridge	36,314	Eastern	617/857/508
ZIP Code 02139	General	Cambridge	36,349	Eastern	617/781/857/339/978/508
ZIP Code 02140	General	Cambridge	17,607	Eastern	617
ZIP Code 02141	General	Cambridge	11,910	Eastern	617/781/857/339/978/508
ZIP Code 02142	General	Cambridge	3,141	Eastern	617/781/857/339/978/508
ZIP Code 02143	General	Somerville	24,514	Eastern	617/857
ZIP Code 02144	General	Somerville	23,891	Eastern	617/857
ZIP Code 02145	General	Somerville	25,439	Eastern	617/857
ZIP Code 02148	General	Malden	59,503	Eastern	781/617/857/339
ZIP Code 02149	General	Everett	41,550	Eastern	617/857
ZIP Code 02153	P.O. Box	Medford	0	Eastern	617/857
ZIP Code 02155	General	Medford	57,964	Eastern	781/339/617
ZIP Code 02156	P.O. Box	West Medford	0	Eastern	781/339/617
ZIP Code 02176	General	Melrose	26,983	Eastern	781/339/617
ZIP Code 02180	General	Stoneham	21,437	Eastern	781/617
ZIP Code 02238	P.O. Box	Cambridge	0	Eastern	617/781/857/339/978/508
ZIP Code 02420	General	Lexington	14,052	Eastern	781/339
ZIP Code 02421	General	Lexington	17,342	Eastern	781/339
ZIP Code 02451	General	Waltham	17,426	Eastern	781/617/339/978/508
ZIP Code 02452	General	Waltham	14,238	Eastern	781/617/339/978/508
ZIP Code 02453	General	Waltham	28,968	Eastern	781/617/339/978/508
ZIP Code 02454	P.O. Box	Waltham	0	Eastern	781/617/339/978/508
ZIP Code 02455	P.O. Box	North Waltham	0	Eastern	617/781/857/339/978/508
ZIP Code 02456	P.O. Box	New Town	0	Eastern	617/857/508
ZIP Code 02458	General	Newton	12,131	Eastern	617/857/339
ZIP Code 02459	General	Newton Center	19,095	Eastern	857/617
ZIP Code 02460	General	Newtonville	8,742	Eastern	617/857/339
ZIP Code 02461	General	Newton Highlands	7,059	Eastern	617
ZIP Code 02462	General	Newton Lower Falls	1,554	Eastern	617
ZIP Code 02464	General	Newton Upper Falls	2,953	Eastern	617
ZIP Code 02465	General	West Newton	11,710	Eastern	617/857/339
ZIP Code 02466	General	Auburndale	8,096	Eastern	617
ZIP Code 02467	General	Chestnut Hill	22,491	Eastern	857/617
ZIP Code 02468	General	Waban	5,273	Eastern	617/781
ZIP Code 02471	P.O. Box	Watertown	0	Eastern	617/857
ZIP Code 02472	General	Watertown	32,014	Eastern	617/857
ZIP Code 02474	General	Arlington	26,312	Eastern	781/339
ZIP Code 02475	P.O. Box	Arlington Heights	0	Eastern	781/339
ZIP Code 02476	General	Arlington	16,532	Eastern	781/339
ZIP Code 02477	Unique	Watertown	0	Eastern	617/857
ZIP Code 02478	General	Belmont	24,664	Eastern	617/857
ZIP Code 02479	P.O. Box	Waverley	0	Eastern	781/339
ZIP Code 02493	General	Weston	11,261	Eastern	617
ZIP Code 02495	P.O. Box	Nonantum	0	Eastern	617/857/339

Timezone(s):	Eastern

Population:	1,503,085 (More Details)
Male Population:	730,864
Female Population:	772,221
Median Age:	39

ZIP Codes:	110
Cities:	78
Counties:	1
Area Codes:	0

Total Area:	847 square miles (county)
Land Area:	818 square miles (county)
Water Area:	29 square miles (county)

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MIDDLESEX, MA Demographic Information

* Demographic data is based on 2010 Census.

Total population of MIDDLESEX County, MA	1,503,085
Male population of MIDDLESEX County, MA	730,864
Female population of MIDDLESEX County, MA	772,221
Median age (years)	38.5
White Population	1,202,411
Black Population	70,021
Indian Population	2,571
Asian Population	139,943
Hawaiian Population	487
Hispanic Population	98,350
Median age (Male)	37.1
Median age (Female)	39.8
Total households	580,688
Family households (families)	366,656
Average household size for MIDDLESEX County, MA	2.49
Average family size of MIDDLESEX County, MA	3.1
Total housing units for MIDDLESEX County, MA	612,004

MIDDLESEX County, MA ZIP Codes

MIDDLESEX County, MA Covers 110 ZIP Codes

MIDDLESEX, MA Demographic Information

MIDDLESEX County, MA Covers 78 Cities