Safety index · District 1, Detroit · data through November 2026
Is Grand River-St Marys safe?
Grand River-St Marys records a high level of reported crime for Detroit. Its SafeRoute safety index is 46 out of 100 — 13 points below the citywide median of 59, ranking 171st of 201 Detroit neighborhoods — based on 1,015 incidents reported to the DPD within 1 km of the neighborhood center over the 9 months to November 2026.
DATA THROUGH NOVEMBER 2026 · 9 MONTHS OF DATA
The 0–100 scale is calibrated to Detroit — a typical Detroit neighborhood sits near 59. It ranks Grand River-St Marys against other neighborhoods here, and cannot be read against a score in another city.
The largest reported category here is violent crime (31% of reports) — worth taking seriously when walking at night; the full mix is broken down below.
Incidents spread across the day here — roughly 33% of severity-weighted reports come in the evening (6 p.m.–midnight) and 20% overnight.
Where incidents cluster
What's reported here
| Violent crime | 315 · 31% | |
| Other theft | 244 · 24% | |
| Criminal damage & arson | 123 · 12% | |
| Vehicle crime | 96 · 9% | |
| Burglary | 61 · 6% | |
| Weapons possession | 57 · 6% |
When it happens
Severity-weighted share of reported incidents by time of day, from police incident timestamps.
Is Detroit safe at night? See which neighborhoods see the most reported crime after dark →
Walking in Grand River-St Marys at night?
SafeRoute scores every walking route against the same official crime data on this page — and shows how much of each route runs on lit streets. Compare the routes and share your walk. Free, no account.
Get SafeRoute on the App StoreNearby areas
- Greenfield-Grand River47/100 · Elevated
- Grandmont60/100 · Moderate
- Crary/
St Marys 54/100 · Moderate - Hubbell-Lyndon39/100 · Elevated
- Belmont41/100 · Elevated
Common questions
Is Grand River-St Marys safe at night?
Elevated overall (safety index 46/100). About 53% of severity-weighted incidents in Grand River-St Marys are reported between 6 p.m. and 6 a.m. At night, prefer lit, busier streets — a block or two of detour often avoids the clusters on the map above.
What is the most common crime in Grand River-St Marys?
Violent crime — 315 of 1,015 incidents (31%) reported within 1 km of the neighborhood center over the 9 months to November 2026.
How is the Grand River-St Marys safety index calculated?
SafeRoute weights each incident reported to the Detroit Police Department by severity (violence weighs more than shoplifting), sums the last available period within 1 km of the neighborhood center, and normalizes against citywide crime rates onto a 0–100 scale — higher is safer. It describes reported crime only; it is not a guarantee of safety. The scale is calibrated within Detroit, so scores compare neighborhoods to each other and cannot be read against another city's.