| District | Subdistricts | Lines |
| ADDINGTON |
50 |
25,709 |
| ALGOMA |
146 |
71,387 |
| BOTHWELL |
49 |
26,353 |
| BRANT (South/Sud) |
38 |
27,653 |
| BROCKVILLE |
29 |
16,759 |
| BRUCE (East/Est) |
36 |
20,400 |
| BRUCE (North/Nord) |
43 |
22,609 |
| BRUCE (West/Ouest) |
36 |
19,503 |
| CARDWELL |
27 |
14,052 |
| CARLETON |
34 |
20,304 |
| CORNWALL & STORMONT |
41 |
27,751 |
| DUNDAS |
32 |
20,554 |
| DURHAM (East/Est) |
26 |
15,251 |
| DURHAM (West/Ouest) |
28 |
13,800 |
| ELGIN (East/Est) |
39 |
28,353 |
| ELGIN (West/Ouest) |
43 |
24,301 |
| ESSEX (North/Nord) |
56 |
34,951 |
| ESSEX (South/Sud) |
42 |
26,552 |
| FRONTENAC |
22 |
12,804 |
| GLENGARRY |
31 |
22,903 |
| GRENVILLE (South/Sud) |
25 |
13,400 |
| GREY (East/Est) |
59 |
27,266 |
| GREY (North/Nord) |
50 |
28,255 |
| GREY (South/Sud) |
39 |
23,205 |
| HALDIMAND & MONCK |
40 |
21,100 |
| HALTON |
32 |
20,612 |
| HAMILTON (City/Cité) |
65 |
54,302 |
| HASTINGS (East/Est) |
33 |
18,553 |
| HASTINGS (North/Nord) |
45 |
25,105 |
| HASTINGS (West/Ouest) |
20 |
18,201 |
| HURON (East/Est) |
33 |
18,057 |
| HURON (South/Sud) |
34 |
18,461 |
| HURON (West/Ouest) |
37 |
19,504 |
| KENT |
60 |
33,415 |
| KINGSTON (City/Cité) |
22 |
18,400 |
| LAMBTON (East/Est) |
52 |
24,603 |
| LAMBTON (West/Ouest) |
40 |
23,355 |
| LANARK (North/Nord) |
35 |
19,153 |
| LANARK (South/Sud) |
32 |
20,251 |
| LEEDS & GRENVILLE (North/Nord) |
27 |
14,354 |
| LEEDS (South/Sud) |
43 |
22,352 |
| LENNOX |
25 |
14,152 |
| LINCOLN & NIAGARA |
48 |
28,653 |
| LONDON (City/Cité) |
27 |
25,105 |
| MIDDLESEX (East/Est) |
42 |
27,854 |
| MIDDLESEX (North/Nord) |
36 |
18,402 |
| MIDDLESEX (South/Sud) |
33 |
19,654 |
| MIDDLESEX (West/Ouest) |
36 |
16,602 |
| MUSKOKA & PARRY SOUND |
84 |
35,554 |
| NIPISSING |
97 |
38,508 |
| NORFOLK (North/Nord) |
33 |
19,300 |
| NORFOLK (South/Sud) |
41 |
22,001 |
| NORTHUMBERLAND (East/Est) |
39 |
21,600 |
| NORTHUMBERLAND (West/Ouest) |
35 |
13,951 |
| ONTARIO (North/Nord) |
45 |
21,906 |
| ONTARIO (South/Sud) |
31 |
17,501 |
| ONTARIO (West/Ouest) |
33 |
17,550 |
| OTTAWA (City/Cité) |
48 |
59,451 |
| OXFORD (North/Nord) |
45 |
26,401 |
| OXFORD (South/Sud) |
40 |
22,800 |
| PEEL |
24 |
14,457 |
| PERTH (North/Nord) |
47 |
28,152 |
| PERTH (South/Sud) |
33 |
18,951 |
| PETERBOROUGH (East/Est) |
51 |
24,203 |
| PETERBOROUGH (West/Ouest) |
25 |
17,654 |
| PRESCOTT |
36 |
28,301 |
| PRINCE EDWARD |
36 |
19,052 |
| RENFREW (North/Nord) |
28 |
25,250 |
| RENFREW (South/Sud) |
38 |
28,551 |
| RUSSELL |
55 |
36,880 |
| SIMCOE (East/Est) |
65 |
41,113 |
| SIMCOE (North/Nord) |
43 |
28,470 |
| SIMCOE (South/Sud) |
39 |
20,450 |
| TORONTO (Centre) (City/Cité) |
39 |
30,156 |
| TORONTO (East/Est) (City/Cité) |
62 |
47,552 |
| TORONTO (West/Ouest) (City/Cité) |
116 |
86,014 |
| VICTORIA (North/Nord) |
35 |
16,854 |
| VICTORIA (South/Sud) |
39 |
20,903 |
| WATERLOO (North/Nord) |
39 |
28,553 |
| WATERLOO (South/Sud) |
36 |
26,555 |
| WELLAND |
45 |
27,202 |
| WELLINGTON (Centre) |
37 |
21,451 |
| WELLINGTON (North/Nord) |
46 |
25,205 |
| WELLINGTON (South/Sud) |
40 |
25,615 |
| WENTWORTH & BRANT (North/Nord) |
40 |
19,960 |
| WENTWORTH (South/Sud) |
43 |
25,801 |
| YORK (East/Est) |
63 |
42,711 |
| YORK (North/Nord) |
36 |
20,061 |
| YORK (West/Ouest) |
88 |
56,207 |
|