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Most Dangerous Cities in Ontario

Windsor
Highest total rate
72.78 / 1k · open data

31 live rate feeds · 16 StatCan CSI cities · methodology · Ontario

Open-data rates: annualized incidents per 1,000 residents (Jan–Jul 2026 complete months; in-progress month excluded).

Crime rate by category — Ontario (2026)

Live municipal open data · 2026 Click any column header to sortSwipe sideways for more columns · sort below ⤵
#
1 Windsor Jan–Jul ON 4.100.440.463.1822.995.606.8729.15 72.78
2 Peterborough Jan–Jul ON 6.360.542.880.7231.145.476.076.26 59.47
3 Oakville Jan–Jul · partial categories ON 0.191.232.181.971.531.4337.93 46.77
4 Newmarket Jan–Jul ON 7.680.450.241.760.7413.911.353.624.8311.62 46.24
5 Georgina Jan–Jul ON 10.310.440.250.970.7210.090.474.612.9814.07 45.01
6 London Apr–Jul · annualized ON 3.720.321.7422.184.755.432.090.91 41.33
7 Aurora Jan–Jul ON 4.820.400.200.750.6216.840.922.064.548.37 39.64
8 Vaughan Jan–Jul ON 4.980.320.371.341.8910.561.372.884.909.01 37.69
9 Richmond Hill Jan–Jul ON 5.020.350.401.361.019.831.162.704.687.02 33.57
10 Ottawa Jan–Jul ON 5.740.431.560.8619.573.070.09 31.33
11 East Gwillimbury Jan–Jul ON 4.960.270.150.881.228.440.692.332.986.87 28.83
12 Brantford Mar–Jul · annualized ON 5.050.491.612.8814.404.39 28.81
13 Halton Hills Jan–Jul · partial categories ON 0.230.782.292.221.561.2419.83 28.25
14 Markham Jan–Jul ON 3.530.250.361.390.778.100.892.164.065.64 27.17
15 Stratford Apr–Jul · annualized ON 3.492.581.0815.044.49 26.68
16 Guelph Mar–Jul · annualized ON 3.270.361.822.5113.234.99 26.17
17 King Jan–Jul ON 3.600.170.061.491.834.001.033.201.778.34 25.71
18 Burlington Jan–Jul · partial categories ON 0.271.522.142.231.501.4615.13 24.46
19 Waterloo Region Mar–Jul · annualized ON 3.040.442.022.5111.964.15 24.11
20 Milton Jan–Jul · partial categories ON 0.180.761.551.900.841.2312.19 18.76
21 Whitchurch-Stouffville Jan–Jul ON 3.080.170.030.660.582.760.351.902.505.53 17.58
22 Mississauga Jan–Jul ON 3.550.331.353.302.982.570.61 14.70
23 Oshawa Jan–Jul ON 6.270.541.601.412.570.97 13.44
24 Brampton Jan–Jul ON 3.730.320.882.553.012.010.89 13.40
25 South Simcoe Mar–Jul · annualized ON 1.880.090.451.483.813.79 11.50
26 Toronto Jan–Jul ON 6.010.551.681.970.390.610.00 11.44
27 Pickering Jan–Jul ON 2.620.391.512.652.650.97 10.88
28 Ajax Jan–Jul ON 3.110.381.191.401.780.62 8.49
29 Whitby Jan–Jul ON 2.720.130.771.311.600.92 7.46
30 Clarington Jan–Jul ON 2.090.111.020.930.830.87 5.90
31 Hamilton Apr–Jul · annualized · partial categories ON 0.080.841.532.03 4.49

Most dangerous cities in Ontario (2024)

Ontario — default Violent CSI descending
#
1 Thunder Bay Thunder Bay Police Service ON 113.8 218.7 117,671
2 Greater Sudbury Greater Sudbury Police Service ON 67.1 108.5 188,504
3 Toronto Toronto Police Service ON 68.7 99.8 3,271,830
4 Windsor Windsor Police Service ON 80.3 96.3 269,614
5 Brantford Brantford Police Service ON 80.8 92.4 123,521
6 Waterloo Region Waterloo Regional Police ON 72.7 91.4 711,457
7 Hamilton Hamilton Police Service ON 66.2 85.9 640,465
8 London London Police Service ON 65.9 81.8 494,785
9 Peel Regional Police serves Brampton and Mississauga — StatCan CSI is shared. 2 municipalities · shared CSI ON 56.4 80.2 1,542,356
Brampton Peel Region amalgamated value; Brampton and Mississauga share Peel Regional Police Member of Peel Region ON 56.4 80.2 777,759
Mississauga Peel Region amalgamated value; Brampton and Mississauga share Peel Regional Police Member of Peel Region ON 56.4 80.2 764,597
10 Niagara Region Mapped from St. Catharines-Niagara CMA ON 59.0 78.5 551,128
11 Guelph Guelph Police Service ON 56.0 77.6 160,760
12 Chatham-Kent Chatham-Kent Police Service ON 74.0 77.4 112,716
13 Ottawa Ottawa Police Service ON 55.8 67.4 1,188,114
14 Belleville CMA-level; Belleville Police serves most of the CMA ON 85.0 62,914
15 Peterborough CMA-level; Peterborough Police serves most of the CMA ON 61.3 97,834

marks a frozen open-data feed or partial offence coverage. CSI values are Statistics Canada 2024 and remain valid; the marker applies only to the municipal feed.

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