10 Largest Cities in Maine

The largest city in Maine is Portland, with a population of 65,835. Steep Falls is the fastest growing city in Maine over the past 10 years, having grown 47.76% since 2010.

Rank Name 2021 Pop. 2010 Census Change Density (mi²)
1Portland65,83566,088-0.38%455
2Lewiston36,40936,583-0.48%159
3Bangor32,35633,024-2.02%141
4South Portland25,36424,9941.48%313
5Auburn23,56423,0542.21%59
6Biddeford21,52621,2691.21%107
7Sanford21,38720,7902.87%67
8Saco20,55418,50811.05%80
9Westbrook19,26617,51210.02%167
10Augusta18,79519,099-1.59%51
11Waterville16,51015,7225.01%182
12Brunswick14,99415,175-1.19%154
13Orono9,5419,4740.71%202
14Brewer9,0059,470-4.91%88
15Presque Isle8,9399,666-7.52%18
16Old Orchard Beach8,8628,6242.76%178
17Ellsworth8,5187,73610.11%16
18Bath8,3588,488-1.53%137
19Caribou7,5378,167-7.71%14
20Old Town7,4077,834-5.45%28
21Rockland7,1737,295-1.67%83
22Gorham6,7596,882-1.79%132
23Belfast6,6536,665-0.18%29
24Skowhegan6,3136,2970.25%70
25Topsham6,2225,9314.91%84
26North Windham6,1314,90425.02%140
27Kennebunk5,8725,21412.62%130
28Yarmouth5,6815,869-3.20%162
29Gardiner5,6355,782-2.54%54
30Winslow4,9287,794-36.77%123
31Kittery4,8294,5625.85%257
32Scarborough4,6034,4034.54%138
33Houlton4,6034,856-5.21%131
34Millinocket4,2874,466-4.01%113
35Farmington4,1434,288-3.38%153
36Hampden4,1224,343-5.09%56
37Lisbon Falls4,0194,100-1.98%163
38Rumford3,6724,218-12.94%70
39Camden3,4683,570-2.86%137
40South Eliot3,1603,550-10.99%65
41Lake Arrowhead3,0673,071-0.13%88
42Fairfield3,0272,63814.75%254
43Calais3,0253,120-3.04%13
44Pittsfield2,9583,150-6.10%47
45Cumberland Center2,9262,49917.09%103
46Madawaska2,7692,967-6.67%78
47Dover-Foxcroft2,7402,5288.39%49
48Lincoln2,6772,884-7.18%54
49Norway2,6412,748-3.89%78
50Bucksport2,6242,885-9.05%34
51Bridgton2,5422,07122.74%51
52York Harbor2,5223,033-16.85%117
53Winthrop2,4672,650-6.91%66
54Madison2,4332,630-7.49%56
55Oakland2,3892,602-8.19%66
56Hallowell2,3852,3730.51%61
57Berwick2,3542,1877.64%223
58South Paris2,3192,2672.29%89
59Farmingdale2,3121,97017.36%145
60Bar Harbor2,2922,552-10.19%108
61Milford2,2722,2331.75%101
62Fort Kent2,2382,488-10.05%62
63Cape Neddick2,2172,568-13.67%89
64Milo2,1341,84715.54%41
65Dexter2,1242,158-1.58%67
66Mechanic Falls2,1122,237-5.59%59
67Thomaston1,9671,8754.91%139
68Wilton1,9502,198-11.28%71
69Falmouth1,9491,8555.07%119
70Randolph1,9211,7728.41%134
71Fort Fairfield1,8081,825-0.93%92
72Newport1,7661,776-0.56%75
73Mexico1,7011,743-2.41%252
74Van Buren1,6831,937-13.11%60
75Steep Falls1,6831,13947.76%25
76Richmond1,6711,760-5.06%35
77Falmouth Foreside1,6111,5116.62%158
78East Millinocket1,6011,5672.17%250
79Livermore Falls1,5861,594-0.50%197
80Fryeburg1,5421,631-5.46%77
81Freeport1,5371,4853.50%134
82Chisholm1,5131,3809.64%103
83Limestone1,5041,07539.91%85
84North Berwick1,4391,615-10.90%64
85Norridgewock1,4281,438-0.70%19
86Dixfield1,3451,07625.00%115
87Waldoboro1,2951,2335.03%36
88Eastport1,2711,329-4.36%52
89Damariscotta1,2691,14211.12%55
90Winterport1,2421,340-7.31%32
91Wiscasset1,2201,09711.21%47
92Searsport1,18599219.46%41
93Machias1,1571,274-9.18%69
94Boothbay Harbor1,1521,0866.08%203
95South Windham1,1191,374-18.56%140
96Alfred1,10642
97Kennebunkport1,0981,238-11.31%55
98Anson1,07575242.95%124
99Howland1,0661,096-2.74%21
100Washburn1,0589976.12%35
101Greenville1,0291,257-18.14%37
102Oxford1,0261,263-18.76%18
103West Kennebunk9931,176-15.56%43
104Woodland9909523.99%127
105Mars Hill9909801.02%69
106Kittery Point9851,012-2.67%77
107Little Falls95870835.31%124
108Clinton9531,419-32.84%16
109Gray9498847.35%48
110Blue Hill901943-4.45%29
111Castine8061,029-21.67%78
112Brunswick Station80657839.45%25
113Bowdoinham7887229.14%33
114Bingham7847583.43%52
115Mapleton75668310.69%41
116Hartland666813-18.08%45
117Casco65358711.24%30
118Southwest Harbor647720-10.14%72
119Guilford591903-34.55%46
120Ashland573709-19.18%19
121Newcastle512667-23.24%35
122Naples49642815.89%29
123Eagle Lake465625-25.60%18
124Cousins Island451490-7.96%63
125Unity377469-19.62%31
126Lubec314349-10.03%90
127Winter Harbor286426-32.86%20
128Blaine244301-18.94%13
129Standish219469-53.30%12
130Littlejohn Island52118-55.93%23

Top 130 Cities in Maine by Population

Maine is the 42nd most populous state in the U.S. with a population of 1.3 million people. This state does not have any cities with populations that have exceeded 100,000. The most populated city in Maine is Portland, with has a total count of over 66,000 residents per 2017 estimates. The next most populous city, Lewiston, has just over half of that with a total count of 36,202. Rounding out the top three is Bangor, with a population of over 32,000 residents. The state capital, Augusta, is ranked ninth in the state in terms of population, with estimated counts of just 18,471.

In total Maine has 488 incorporated municipalities which include cities, towns and plantations. However, there are just 23 incorporated cities. The municipalities are spread across 16 counties. The smallest of these cities is Eastport in Washington County, which had a population of just 1,272 people per 2014 estimates. Twelve of the 23 cities in Maine have populations that fall below 10,000. Towns in the state have higher populations than the cities, such as Scarborough and Brunswick with roughly 20,000 residents each.

Map of Cities in Maine

Maine Cities by First Letter

  1. US Census Annual Estimates - 2020 Estimates Calculated via Linear Projection of Previous Estimates

Sources