Rank	City	2005 Population (Est.)	Growth Rate (Annual)
1	Portland	64,100	-0.0%
2	Lewiston	35,650	0.0%
3	Bangor	31,119	-0.3%
4	South Portland	23,531	0.2%
5	Auburn	23,274	0.1%
6	Biddeford	22,024	1.1%
7	Augusta	18,576	0.0%
8	Saco	17,975	1.5%
9	Westbrook	16,008	-0.2%
10	Waterville	15,426	-0.3%
11	Bath	9,309	0.2%
12	Presque Isle	9,294	-0.5%
13	Brewer	9,110	0.4%
14	Caribou	8,212	-0.3%
15	Old Town	7,830	-0.2%
16	Rockland	7,648	0.1%
17	Ellsworth	6,861	1.5%
18	Belfast	6,754	1.2%
19	Gardiner	6,204	0.0%
20	Calais	3,302	-1.0%
21	Hallowell	2,520	0.5%
22	Eastport	1,583	-0.8%