St. Marys Crime Map
Ontario · September 2026 · updated 2026-10-13
| September 2026 | 9 incidents |
|---|---|
| 2026 YTD | 55 incidents through the last complete month |
| Full archive | 55 incidents (2026–2026) |
Source: Stratford Police Service open data.
Official statistics (Statistics Canada)
| 2017 incidents | 250 (up 19.0% vs 2016) |
|---|---|
| Rate per 100,000 | 3,313.9 (population 7,540) |
| Violent incidents | 38 (503.7 per 100K) |
| Property incidents | 181 (2,399.3 per 100K) |
| Crime Severity Index 2017 | 38.9 (violent 20.4) |
| Cleared by police | 29.2% |
| vs Ontario | 22.2% lower rate (4,256.9 per 100K) |
Source: Statistics Canada, police-reported incidents (Uniform Crime Reporting Survey), Perth County (St. Marys) OPP. Annual figures; 2017 is the latest published year.
About crime in St. Marys
Latest available snapshot. St. Marys has 9 mapped incidents for September 2026. Counts reflect the source coverage published for this city.
Across 2026–2026, the current archive contains 55 mapped incidents for St. Marys. Missing categories or periods reflect what the source publishes; missing is not zero.
St. Marys crime overview
Essay updated 2026-10-13 · figures above are from the latest data
TL;DR. St. Marys, Ontario recorded 9 incidents in September 2026, the last complete calendar month with published counts. For the 2026 year-to-date mix through September, Theft ranks first with 21 incidents, or 38.2% of 55 dated incidents, followed by Fraud with 20. Assault accounts for 6 records in the year-to-date set. This page maps September's incidents and places the month within the 2026 archive from April 11 to September 26.
About this data
This page summarises reported crime in St. Marys, Ontario for September 2026, when 9 incidents were published in the last complete calendar month with published counts. The figures come from the official police / municipal open-data portal for Ontario and cover the calendar month of September 2026 only, not a year-to-date total and not the interactive map window. Tracking a single month makes small-city activity easier to read without mixing September results with earlier months.
The broader category mix on this page reflects 2026 (YTD, through Sep), based on 55 dated incidents recorded between April 11, 2026 and September 26, 2026. For context, the interactive map shows a separate 60-day rolling window with 18 incidents. Comparing the September count of 9 with the year-to-date mix and the 60-day view helps residents see what was typical for the month versus recent map activity.
Recent trend
Year-over-year change is not available for this period because the archive series includes only 2026, with 55 incidents, and provides no complete prior calendar year for comparison. The September 2026 headline of 9 incidents is a single calendar month, so it cannot be compared with a full annual total as an annual change. As additional months are published beyond September 26, 2026, a like-for-like year-over-year comparison for September will become possible without treating the year-to-date figure as a full-year total.
Category breakdown
The year-to-date category mix for 2026 (YTD, through Sep) is led by Theft with 21 incidents, representing 38.2% of the 55 dated incidents. Fraud follows closely with 20 incidents, or 36.4%, giving the year so far a theft-and-fraud profile. Break and enter ranks third with 7 incidents, or 12.7%. Beyond the top three, Assault accounts for 6 incidents, or 10.9%, and Auto theft accounts for 1 incident, or 1.8%. These five categories describe the 2026 year-to-date mix through September, not the 9 incidents recorded in September 2026 alone. The September calendar-month count remains separate from this broader mix, which helps explain monthly variation in a small-volume city.
What this means
St. Marys shows a narrow 2026 year-to-date profile through September: Theft at 21 incidents, or 38.2%, and Fraud at 20 incidents, or 36.4%, are the two largest categories among 55 dated incidents. Break and enter adds 7 incidents at 12.7%, while Assault accounts for 6 incidents at 10.9% and Auto theft for 1 incident at 1.8%. Against that backdrop, September 2026 recorded 9 incidents, compared with 18 incidents in the 60-day map window.
FAQ
How many incidents were reported in St. Marys in September 2026?
St. Marys recorded 9 incidents in September 2026, the last complete calendar month with published counts. The open-data file holds 55 dated incidents for 2026 year to date through September. These September and year-to-date totals describe the published open feed and are separate from the interactive map's recent 60-day window.
What type of incident was most commonly reported in St. Marys?
Theft was the most common category in the 2026 year-to-date mix through September, with 21 incidents representing 38.2% of the file. Fraud ranked second with 20 incidents. These category counts describe 2026 year to date through September, not September 2026 alone, which totalled 9 incidents overall.
Are incidents in St. Marys going up or down compared with last year?
Year-over-year change is not available for this period for St. Marys. The archive series contains only one complete entry, with 55 incidents in 2026. With no prior complete calendar year to compare against, no annual increase or decrease can be calculated from the current open-data file.
Why is there no neighbourhood breakdown for St. Marys?
Neighbourhood breakdowns are not available for St. Marys in this source. The open-data feed does not publish a neighbourhood field that can be ranked, so no neighbourhood table is shown for the 9 incidents in September 2026 or the 55 incidents in 2026 year to date. City-level totals and categories remain the available geography.
Where does the St. Marys data come from?
The figures come from the official police and municipal open-data portal serving Ontario. The September 2026 total of 9 incidents and the 2026 year-to-date total of 55 dated incidents are compiled from that published open feed. Coverage and field definitions reflect what the portal releases, so categories such as Theft and Fraud follow the source grouping.
How current is the St. Marys data?
The data is current through September 2026, the last complete calendar month with published counts, with individual records ranging from 11 April 2026 to 26 September 2026. The headline September total is 9 incidents. The interactive map separately shows 18 incidents in its rolling 60-day window, which covers a different recent period than the monthly headline.
Explore St. Marys
By category
- St. Marys Assault (6)
- St. Marys Break & enter (7)
- St. Marys Auto theft (1)
- St. Marys Theft (21)
- St. Marys Fraud (20)
By year
Neighbourhoods
No indexed neighbourhood pages for this city.