List of municipalities in the Greater Toronto Area

^[1]In the Greater Toronto Area, there are 25 incorporated municipalities in either York Region, Halton Region, Peel Region, Durham Region or Toronto.

List of municipalities

Census subdivision	Population 2006[2]	Population 2011[3]	Population density 2011[note 1][3]
Ajax	90,167	109,600	1634.2
Aurora	47,629	53,203	1068.8
Brampton	433,806	523,911	1967.1
Brock	11,979	11,341	26.8
Burlington	164,415	175,779	946.8
Caledon	57,050	59,460	86.4
Clarington	77,820	84,548	138.3
East Gwillimbury	21,069	22,473	91.7
Georgina	42,346	43,517	151.2
Halton Hills	55,289	59,008	213.6
King	19,487	19,899	59.7
Markham	261,573	301,709	1419.3
Milton	53,939	84,362	232.3
Mississauga	668,549	713,443	2439.9
Newmarket	74,295	79,978	2086.3
Oakville	165,613	182,520	1314.2
Oshawa	141,590	149,607	1027
Pickering	87,838	88,721	383.1
Richmond Hill	162,704	185,541	1838
Scugog	21,439	21,569	45.4
Toronto	2,503,281	2,615,060	4149.5
Uxbridge	19,169	20,623	49
Vaughan	238,866	288,301	1054
Whitby	111,184	122,022	832.7
Whitchurch-Stouffville	24,390	37,628	182.3

Notes

1. Inhabitants per km².

References

1. http://www.aurora.ca/TownHall/Pages/Mayor-Geoffrey-Dawe.aspx
2. Statistics Canada (2007). "Population and dwelling counts, for Canada, provinces and territories, and census subdivisions (municipalities), 2006 and 2001 censuses - 100% data (Ontario)". Retrieved 2010-06-19.
3. Statistics Canada (2013). "Population and dwelling counts, for Canada, census metropolitan areas, census agglomerations and census subdivisions (municipalities), 2011 and 2006 censuses". Retrieved 2013-03-30.