Montclair Crime Map & Reported Offense Data

Over the last 12 months, 321 crimes were reported in Montclair — about 51.6 per 1,000 residents per year. Counts include only offenses that carry a location in the public data, so they understate violent crime. There are also 83 traffic crashes in the same window.

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Updated Oct 23, 2026 · Refreshes about every 48 hours.

By the numbers · Montclair

321

Crimes (12 mo)

Traffic crashes (12 mo)

-44%vs city avg 147

Crime is compared per resident (rate); counts are totals for the area. Other figures are compared to the average Denver neighborhood.

Incident map · Montclair

Breakdown · Montclair

Most common crimes in Montclair

Larceny
96
Public Disorder
50
Theft From Motor Vehicle
43
Other Offenses
33
Burglary
28
Other
71

Show all 11 types

Larceny96
Public Disorder50
Theft From Motor Vehicle43
Other Offenses33
Burglary

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Where does this Montclair safety data come from?

Directly from the Denver Open Data Catalog, updated automatically.

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Crimes cover the Montclair neighborhood (the boundary outlined on the map), over the last 12 months. Traffic crashes are counted within roughly a half-mile of the center. Crime is compared per resident (rate), so a large, busy area can have a high total but a lower rate; crash counts are compared to the average Denver neighborhood. Source: City and County of Denver open data. The Denver Police Department’s public crime data publishes no location for domestic-violence offenses or sex offenses, so they never appear on the map or in these counts: about a third of aggravated assaults and every sexual assault are missing, so located counts understate violent crime near any address, and simple-assault and harassment totals are incomplete. Incidents handled by campus police (University of Denver, Auraria Campus) may not appear. Denver’s crash records count only serious injuries and fatalities; minor injuries are not published, and about 5% of crash records have no location. About 1 in 8 crash records (a third of hit-and-runs) carry no injury counts at all and are not included in the serious-injury figure, so it is a minimum. Open data updates on a delay, so the most recent records may be incomplete. For general information only — not legal, financial, or real-estate advice.