Most densely populated in Maine

Maine counties and cities ranked by population density.

This page ranks the counties and cities of Maine by population density — which have the most people per square mile, according to the US Census Bureau's American Community Survey 5-year estimates.

Among counties, Cumberland County leads at 366/sq mi.

Among cities & places, Portland leads at 3,180/sq mi.

Counties

#	Name	People / sq mi
1	Cumberland County	366/sq mi
2	Androscoggin County	240/sq mi
3	York County	217/sq mi
4	Sagadahoc County	146/sq mi
5	Kennebec County	145/sq mi
6	Knox County	112/sq mi
7	Lincoln County	79/sq mi
8	Waldo County	55/sq mi
9	Penobscot County	45/sq mi
10	Hancock County	35/sq mi
11	Oxford County	28/sq mi
12	Franklin County	18/sq mi
13	Somerset County	13/sq mi
14	Washington County	12/sq mi
15	Aroostook County	10/sq mi
16	Piscataquis County	4/sq mi

Cities & places

Top 100.

#	Name	People / sq mi
1	Portland	3,180/sq mi
2	South Portland	2,223/sq mi
3	Kittery	1,888/sq mi
4	Orono	1,517/sq mi
5	Falmouth Foreside	1,411/sq mi
6	East Millinocket	1,370/sq mi
7	Berwick	1,326/sq mi
8	Fairfield	1,324/sq mi
9	South Berwick	1,254/sq mi
10	Waterville	1,234/sq mi
11	Old Orchard Beach	1,231/sq mi
12	Farmington	1,209/sq mi
13	York Harbor	1,202/sq mi
14	Yarmouth	1,201/sq mi
15	Westbrook	1,192/sq mi
16	Mexico	1,146/sq mi
17	Lisbon Falls	1,137/sq mi
18	Boothbay Harbor	1,118/sq mi
19	Lewiston	1,110/sq mi
20	Kezar Falls	1,087/sq mi
21	Livermore Falls	1,039/sq mi
22	Lisbon	1,000/sq mi
23	Dixfield	988/sq mi
24	Camden	974/sq mi
25	Bath	965/sq mi
26	Gorham	962/sq mi
27	Oak Hill	957/sq mi
28	Thomaston	955/sq mi
29	Winslow	951/sq mi
30	Houlton	943/sq mi
31	Bangor	924/sq mi
32	Farmingdale	910/sq mi
33	Woodland	908/sq mi
34	Freeport	900/sq mi
35	Kennebunk	890/sq mi
36	South Windham	877/sq mi
37	Brownville Junction	871/sq mi
38	Brunswick	871/sq mi
39	North Windham	837/sq mi
40	Biddeford	747/sq mi
41	Bar Harbor	728/sq mi
42	Millinocket	725/sq mi
43	Sabattus	707/sq mi
44	Randolph	693/sq mi
45	Milford	692/sq mi
46	Cape Neddick	691/sq mi
47	Cumberland Center	664/sq mi
48	South Paris	663/sq mi
49	Little Falls	639/sq mi
50	Brewer	634/sq mi
51	Topsham	631/sq mi
52	Lake Arrowhead	628/sq mi
53	Norway	623/sq mi
54	Veazie	617/sq mi
55	Lubec	616/sq mi
56	Dunstan	606/sq mi
57	Falmouth	602/sq mi
58	Castine	601/sq mi
59	Northeast Harbor	567/sq mi
60	Madawaska	559/sq mi
61	South Eliot	559/sq mi
62	Fort Fairfield	557/sq mi
63	Fryeburg	557/sq mi
64	Rockland	544/sq mi
65	North Berwick	537/sq mi
66	Saco	535/sq mi
67	Anson	530/sq mi
68	Kittery Point	528/sq mi
69	Machias	517/sq mi
70	Rumford	510/sq mi
71	Chisholm	510/sq mi
72	Oakland	502/sq mi
73	Skowhegan	497/sq mi
74	Kennebunkport	487/sq mi
75	Winthrop	482/sq mi
76	Cousins Island	480/sq mi
77	Sanford	462/sq mi
78	Fort Kent	458/sq mi
79	Hampden	450/sq mi
80	Wilton	445/sq mi
81	Mars Hill	439/sq mi
82	Hallowell	438/sq mi
83	Mechanic Falls	430/sq mi
84	Bradley	429/sq mi
85	Limestone	423/sq mi
86	Southwest Harbor	418/sq mi
87	Newport	418/sq mi
88	Auburn	409/sq mi
89	Jonesport	398/sq mi
90	Madison	397/sq mi
91	Grand Isle	394/sq mi
92	West Kennebunk	393/sq mi
93	Dexter	390/sq mi
94	Gardiner	386/sq mi
95	Van Buren	373/sq mi
96	Turner	373/sq mi
97	Cornish	356/sq mi
98	Lincoln	347/sq mi
99	Augusta	345/sq mi
100	Greene	340/sq mi

Nationwide

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Most densely populated in Maine

Counties

Cities & places

Nationwide

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