Rank	City	2009 Population (Est.)	Growth Rate (Annual)
1	Boston	636,748	0.9%
2	Worcester	182,596	0.7%
3	Springfield	155,521	0.3%
4	Cambridge	107,881	0.7%
5	Lowell	103,165	-0.2%
6	Brockton	93,143	-0.2%
7	New Bedford	90,996	-0.4%
8	Fall River	90,722	-0.2%
9	Quincy	90,242	0.3%
10	Lynn	87,110	-0.3%
11	Newton	83,752	-0.0%
12	Somerville	75,718	-0.3%
13	Lawrence	70,231	-0.3%
14	Haverhill	61,174	0.4%
15	Waltham	60,646	0.3%
16	Taunton	55,661	-0.1%
17	Malden	55,652	-0.1%
18	Chicopee	55,651	0.2%
19	Medford	55,615	-0.0%
20	Peabody	51,408	0.8%
21	Revere	51,021	0.9%
22	Barnstable Town	46,431	-0.4%
23	Methuen	44,017	0.0%
24	Attleboro	43,327	0.4%
25	Pittsfield	42,618	-0.9%
26	Fitchburg	42,215	1.0%
27	Westfield	42,125	0.6%
28	Leominster	42,056	0.2%
29	Salem	41,437	0.3%
30	Holyoke	40,260	0.1%
31	Beverly	39,572	-0.1%
32	Woburn	38,598	0.4%
33	Marlborough	38,079	0.5%
34	Everett	37,688	-0.2%
35	Chelsea	36,403	0.5%
36	Watertown	32,833	-0.1%
37	Franklin	31,458	0.7%
38	Gloucester	30,326	-0.0%
39	Northampton	28,493	-0.2%
40	Agawam	28,289	0.0%
41	West Springfield	27,982	0.0%
42	Melrose	26,762	-0.2%
43	Gardner	20,873	0.0%
44	Newburyport	17,481	0.2%
45	Easthampton	16,259	0.2%
46	North Adams	13,849	-0.7%