Rank
|
Population
|
City
|
1
|
2,615,060
|
Toronto
|
2
|
883,391
|
Ottawa
|
3
|
713,443
|
Mississauga
|
4
|
523,911
|
Brampton
|
5
|
519,949
|
Hamilton
|
6
|
366,151
|
London
|
7
|
301,709
|
Markham
|
8
|
288,301
|
Vaughan
|
9
|
219,153
|
Kitchener
|
10
|
210,891
|
Windsor
|
11
|
185,541
|
Richmond Hill
|
12
|
182,520
|
Oakville
|
13
|
175,779
|
Burlington
|
|
Rank
|
Population
|
City
|
14
|
160,274
|
Sudbury
|
15
|
149,607
|
Oshawa
|
16
|
135,711
|
Barrie
|
17
|
131,400
|
St. Catharines
|
18
|
126,748
|
Cambridge
|
19
|
123,363
|
Kingston
|
20
|
122,022
|
Whitby
|
21
|
121,688
|
Guelph
|
22
|
109,600
|
Ajax
|
23
|
108,359
|
Thunder Bay
|
24
|
103,671
|
Chatham-Kent
|
25
|
98,780
|
Waterloo
|
|