Over the last 12 months, 437 crimes were reported in Jefferson Chalmers — about 72.8 per 1,000 residents per year, below the citywide rate of 109.3.
Updated Oct 30, 2026 · Refreshes about every 48 hours.Crime is compared per resident (rate); counts are totals for the area. Other figures are compared to the average Detroit neighborhood.
Over the last 12 months, 437 crimes were reported in Jefferson Chalmers — about 72.8 per 1,000 residents per year, below the citywide rate of 109.3.
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Directly from the City of Detroit open-data portal (data.detroitmi.gov), updated automatically.
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Search Jefferson ChalmersCrimes cover the Jefferson Chalmers neighborhood (the boundary outlined on the map), over the last 12 months. Crime is compared per resident (rate), so a large, busy area can have a high total but an average or below-average rate. Source: City of Detroit open data. This feed covers incidents the Detroit Police Department takes. Hamtramck and Highland Park (enclaves inside the city), the Grosse Pointes and Dearborn have their own police departments, and Belle Isle Park is a Michigan state park that the Detroit feed barely covers, so addresses there are not counted. Hit-and-run traffic accidents, runaway and found-property records, recovered-vehicle records and cases marked unfounded are left out. 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.
Outline shows the Jefferson Chalmers neighborhood. Search an address for block-level detail.