Cornwall Crime Map
Ontario · updated 2026-08-14
| 2025 (full year) | 4,758 incidents |
|---|---|
| Full archive | 4,758 incidents (2025–2025) |
| Per 100K / year | 8,755 |
| CSI 2025 | 97.2 (violent 107.3) |
Police open data via each service’s portal. ⚠ feed frozen since 2025-12-10
About crime in Cornwall
TL;DR. Cornwall recorded 4,758 crime incidents in 2025. The data cover the full calendar year and include every dated report. The leading category is Other, representing 3,980 incidents, or roughly 84 % of the total. Other notable categories are Theft (466 incidents) and Assault (82 incidents). Violent offences total 105 incidents across assault, sexual assault, robbery, homicide and shooting. No neighbourhood‑level breakdown is available.
About this data
Cornwall's 2025 open-data record contains 4,758 incidents, the headline total for this page. The counts come from official police open-data records for Cornwall, Ontario, and cover a complete calendar year rather than the interactive map's rolling 60-day window, which currently shows 3,043 incidents for recent activity. This page summarises the year's reported incidents by category, highlights the largest buckets, and explains how the map's filters work.
Because the open-data feed groups most records under Other, the site separates that bucket into filters such as calls for service, traffic and motor-vehicle collisions, Drugs, Weapons offences, Threats and Harassment. That makes it possible to see what sits behind the broad label. The data is useful for residents, journalists and researchers comparing category volumes in Cornwall without needing to download and reshape the raw records.
Recent trend
Year-over-year change is not available for 2025. The archive series feeding this page has 2025 as its only comparable year, so there is no complete previous-year pair from which to calculate a rise or fall. The 4,758 incident total should therefore be read as a single-year snapshot, not as evidence of an upward or downward trend. The interactive map's 60-day window is a separate, shorter view of recent incidents and is not the same as the annual open-data total.
Category breakdown
Other is the dominant category in Cornwall's 2025 open-data feed, with 3,980 records — 83.6% of the year's total. The largest slice inside Other is calls for service, at 1,471 records (37% of Other and 30.9% of all incidents). Other also includes Other crime (1,166; 29.3% of Other), traffic and motor-vehicle collisions (1,010; 25.4% of Other), and smaller counts for bylaw and provincial offences (213), threats (64), harassment (32), weapons offences (17) and drugs (7). Theft is the largest named crime category, with 466 incidents (9.8%), followed by assault at 82 (1.7%). Threats and harassment in Other are person-related open-data records, not physical assaults.
FAQ
How many crime incidents were recorded in Cornwall in 2025?
Cornwall recorded 4,758 crime incidents for the full calendar year 2025. The dataset was generated on August 11 2026 and includes incidents up to December 10 2025, providing a complete annual snapshot of reported events for that year.
What is the most common crime category in Cornwall for 2025 and what does “Other” include?
The top category in 2025 is Other, accounting for 3,980 incidents (83.6 % of the total). Other breaks down into several subcategories: Calls for service 1,471 incidents (37 % of Other), Other crime 1,166 (29.3 %), Traffic & MVC 1,010 (25.4 %), Bylaw & Provincial 213 (5.4 %), Threats 64 (1.6 %), Harassment 32 (0.8 %), Weapons offences 17 (0.4 %), and Drugs 7 (0.2 %).
Is there a year‑over‑year change for Cornwall’s 2025 crime data?
Year‑over‑year change is not available for the 2025 period, as the dataset does not include a comparative percentage or change figure for this year.
Why aren’t neighbourhood‑level statistics shown for Cornwall?
Neighbourhood‑level breakdowns are not available for Cornwall because the source does not provide data organised by neighbourhood, so the platform cannot display those details.
What is the source of Cornwall’s crime data?
The data is sourced from Ontario’s official police open‑data portal, which publishes incident counts for municipalities across the province.
How up‑to‑date is the Cornwall crime data?
The most recent incident in the dataset occurred on December 10 2025, and the file was generated on August 11 2026. The interactive map shows a 60‑day window with 3,043 incidents, which is a subset of the full‑year total of 4,758 incidents.
Explore Cornwall
By category
- Cornwall Assault (82)
- Cornwall Sexual assault (18)
- Cornwall Robbery (5)
- Cornwall Break & enter (46)
- Cornwall Auto theft (14)
- Cornwall Theft (466)
- Cornwall Mischief (72)
- Cornwall Fraud (75)
- Cornwall Other (3,980)