List of settlements in Ontario
This is a list of settlements in Ontario, Canada. Settlements are listed by the number of people living in them and by order of letters (A-Z).
1,000,000 or more
T
- Toronto (2,503,281)
500,000 - 999,999
H
- Hamilton (504,559)
M
- Mississauga (704,000)
O
- Ottawa (812,129)
Y
- Regional Municipality of York (892,712)
100,000 - 499,999
B
- Barrie (128,430)
- Brampton (433,806)
- Burlington (164,415)
C
- Cambridge (120,371)
- Chatham-Kent (108,177)
G
- Greater Sudbury (157,857)
- Guelph (127,009)
K
L
- London (352,395)
M
- Markham (261,573)
O
R
- Richmond Hill (162,704)
S
- St. Catharines (131,989)
- Sudbury, see Greater Sudbury
T
- Thunder Bay (109,140)
V
- Vaughan (238,866)
W
50,000 - 99,999
A
- Ajax (90,167)
B
- Brantford (90,192)
C
- Caledon (57,050)
- Clarington (77,820)
H
- Halton Hills (55,289)
K
- Kawartha Lakes (74,561)
M
- Milton (53,939)
N
- Newmarket (74,295)
- Niagara Falls (82,181)
- Norfolk County (62,563)
- North Bay (53,966)
P
- Peterborough (74,898)
- Pickering (87,838)
S
- Sarnia (71,419)
- Sault Ste. Marie (74,948)
W
10,000 - 49,999
A
- Amherstburg (21,748)
- Aurora (47,629)
B
- Belleville (48,821)
- Bowmanville (31,830)
- Bracebridge (15,682)
- Brockville (21,957)
C
- Cobourg (18,210)
- Collingwood (17,290)
- Cornwall (45,965)
- County of Brant (34,415)
E
- Elliot Lake (11,549)
F
G
- Gravenhurst (10,899)
- Grimsby (24,240)
H
- Haldimand County (45,212)
- Huntsville (18,280)
L
- LaSalle (25,285)
- Leamington (28,833)
- Lincoln (21,722)
M
- Midland (16,300)
N
- Niagara-on-the-Lake (14,587)
- North Dundas (11,095)
O
- Orangeville (26,925)
- Orillia (30,259)
- Owen Sound (21,753)
P
- Pelham (16,155)
- Port Colborne (18,599)
Q
- Quinte West (42,697)
S
- South Dundas (10,535)
- St. Clair (14,659)
- Stratford (30,461)
T
- Thorold (18,244)
- Tillsonburg (14,822)
- Timmins (42,997)
W
- West Lincoln (12,268)
- Woodstock, Ontario (35,480)
- Woolwich (19,658)
1,000 - 9,999
A
- Alliston (9,679)
B
- Blind River (3,780)
C
- Central Huron (7,806)
- Central Manitoulin (1,944)
- Chapleau (2,354)
D
- Dysart et al, Ontario (5,966)
E
- Espanola (5,314)
F
- Forest (2,857)
G
- Georgian Bay (2,340)
- Goderich (7,563)
I
- Iroquois Falls (4,729)
L
- Lake of Bays (3,570)
M
- Muskoka Lakes (6,000; up to 34,000 in summer)
N
- North Dumfries (9,063)
- Northeastern Manitoulin and the Islands (2,531)
P
- Plympton-Wyoming (7,506)
S
- Southgate (7,107)
W
- Wainfleet (6,258)
- West Perth, Ontario (8,919)
999 or less
A
- Assiginack (914)
B
- Baldwin, Ontario (551)
- Barrie Island (47)
- Billings (551)
- Burpee and Mills (362)
C
- Cockburn Island (10)
D
G
P
- Pickle Lake (479)
R
- Robinson (204)
T
- Tehkummah (382)
Please Note: All the populations shown on this page are city propers (where the city hall is), metropolitan area populations (if any) are higher than the populations shown on this page.