LHIN ID | LHIN name | Area | PD | Boundary |
---|---|---|---|---|
 |  | (km 2) | (per km 2) | (Major cities/towns/counties) |
1 | Erie St. Clair | 7323.7 | 86.1 | Windsor, Lambton, Chatham-Kent, and Essex |
2 | South West | 20903.5 | 43.1 | London, Stratford, Elgin, Middlesex, Oxford, Perth, Huron, Bruce, and part of Grey |
3 | Waterloo Wellington | 4746.6 | 144.6 | Wellington, Waterloo, Guelph, and part of Grey |
4 | Hamilton Niagara Haldimand Brant | 6473.0 | 203.3 | Hamilton, Niagara, Haldimand, Brant, and parts of Halton and Norfolk |
5 | Central West | 2590.0 | 285.7 | Dufferin, parts of Peel, York, and Toronto |
6 | Mississauga Halton | 1053.7 | 956.7 | Mississauga, parts of Toronto, Peel, and Halton |
7 | Toronto Central | 192.0 | 5678.9 | A large part of Toronto |
8 | Central | 2730.5 | 561.3 | Parts of Toronto, York, and Simcoe |
9 | Central East | 15274.1 | 93.8 | Durham, Kawartha Lakes, Haliburton Highlands, Heterborough, parts of Northumberland, and Toronto |
10 | South East | 17887.2 | 26.1 | Kingston, Hastings, Lennox and Addington, Prince Edward, and Frontenac |
11 | Champlain | 1763.1 | 65.1 | Ottawa, Renfrew, Prescott and Russell, Stormont, and Dundas and Glengarry |
12 | North Simcoe Muskoka | 8372.3 | 50.5 | Muskoka, parts of Simcoe and Grey |
13 | North East | 395576.7 | 1.4 | Nipissing, Parry Sound, Sudbury, Algoma, Cochrane, and part of Kenora |
14 | North West | 406819.6 | 0.6 | Thunder Bay, Rainy River, and most of Kenora |