Most populated ZIP codes in Massachusetts

The ZIP codes in Massachusetts with the most residents.

Rank	ZIP code	City	County	Population	Population
1	02301	Brockton, MA	Plymouth County	68,969	68,969
2	02148	Malden, MA	Middlesex County	65,906	65,906
3	02360	Plymouth, MA	Plymouth County	63,689	63,689
4	02169	Quincy, MA	Norfolk County	62,993	62,993
5	02155	Medford, MA	Middlesex County	61,730	61,730
6	02151	Revere, MA	Suffolk County	60,012	60,012
7	02124	Dorchester Center, MA	Suffolk County	56,216	56,216
8	01960	Peabody, MA	Essex County	54,474	54,474
9	02780	Taunton, MA	Bristol County	53,461	53,461
10	01844	Methuen, MA	Essex County	53,420	53,420
11	01841	Lawrence, MA	Essex County	52,769	52,769
12	01902	Lynn, MA	Essex County	50,066	50,066
13	02149	Everett, MA	Middlesex County	50,045	50,045
14	02703	Attleboro, MA	Bristol County	46,713	46,713
15	02740	New Bedford, MA	Bristol County	46,281	46,281
16	01201	Pittsfield, MA	Berkshire County	44,848	44,848
17	01970	Salem, MA	Essex County	44,738	44,738
18	01453	Leominster, MA	Worcester County	43,851	43,851
19	02128	Boston, MA	Suffolk County	43,345	43,345
20	02135	Brighton, MA	Suffolk County	43,149	43,149
21	01915	Beverly, MA	Essex County	41,994	41,994
22	01801	Woburn, MA	Middlesex County	41,939	41,939
23	01420	Fitchburg, MA	Worcester County	41,839	41,839
24	01752	Marlborough, MA	Middlesex County	41,647	41,647
25	01085	Westfield, MA	Hampden County	41,102	41,102
26	02130	Jamaica Plain, MA	Suffolk County	40,055	40,055
27	02139	Cambridge, MA	Middlesex County	40,033	40,033
28	02150	Chelsea, MA	Suffolk County	39,908	39,908
29	01604	Worcester, MA	Worcester County	39,812	39,812
30	01702	Framingham, MA	Middlesex County	39,789	39,789
31	02184	Braintree, MA	Norfolk County	38,899	38,899
32	01545	Shrewsbury, MA	Worcester County	38,876	38,876
33	02138	Cambridge, MA	Middlesex County	38,509	38,509
34	01040	Holyoke, MA	Hampden County	37,813	37,813
35	02136	Hyde Park, MA	Suffolk County	37,265	37,265
36	01852	Lowell, MA	Middlesex County	37,144	37,144
37	01760	Natick, MA	Middlesex County	36,782	36,782
38	02127	Boston, MA	Suffolk County	36,769	36,769
39	02302	Brockton, MA	Plymouth County	36,417	36,417
40	01810	Andover, MA	Essex County	35,648	35,648
41	02472	Watertown, MA	Middlesex County	35,620	35,620
42	02368	Randolph, MA	Norfolk County	34,912	34,912
43	02125	Dorchester, MA	Suffolk County	33,662	33,662
44	01851	Lowell, MA	Middlesex County	33,403	33,403
45	02038	Franklin, MA	Norfolk County	33,154	33,154
46	01826	Dracut, MA	Middlesex County	32,629	32,629
47	01701	Framingham, MA	Middlesex County	32,618	32,618
48	01845	North Andover, MA	Essex County	32,494	32,494
49	02453	Waltham, MA	Middlesex County	31,591	31,591
50	02062	Norwood, MA	Norfolk County	31,542	31,542

Source: American Community Survey 2020–2024 5-year estimates. Only ZIP codes with a delivery area are ranked. Methodology

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Most populated ZIP codes in Massachusetts

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