Fatal crash rate in Sanilac County, Michigan
Fatal crashes recorded by NHTSA in Sanilac County, Michigan, 2020 to 2024, divided by the people who live there. Fatal crashes only: not injuries, not all crashes, not traffic in general.
Sanilac County, Michigan2024 · fatal crashes recorded by NHTSA
9.9fatal crashes per 100,000 residents in 2024
In 2024, NHTSA recorded 4 fatal crashes in Sanilac County, Michigan, where 40,238 people lived. That is 9.9 fatal crashes for every 100,000 residents, and 4 people died in those crashes. Over 2020 to 2024 the average was 16.3.
The road is a scale of fatal crashes per 100,000 residents in 2024, 0 to 40. The yellow post is Sanilac County; the white posts are Michigan and the United States.
- Per 100,000
- 4 fatal crashes ÷ 40,238 residents × 100,000 = 9.9
- Five-year
- 33 crashes (2020 to 2024) ÷ 202,168 resident-years × 100,000 = 16.3
- Same year
- Michigan: 1,011 ÷ 10,099,962 = 10.0 · United States: 36,297 ÷ 340,003,797 = 10.7
Every year, 2020 to 2024
| Year | Fatal crashes | Deaths | Population | Per 100,000 |
|---|---|---|---|---|
| 2020 | 3 | 3 | 40,499 | 7.4 |
| 2021 | 11 | 11 | 40,536 | 27.1 |
| 2022 | 5 | 6 | 40,506 | 12.3 |
| 2023 | 10 | 11 | 40,389 | 24.8 |
| 2024 | 4 | 4 | 40,238 | 9.9 |
2024 is NHTSA’s Annual Report File and will be revised when the final file replaces it. Populations are July 1 estimates, Census Vintage 2025.
What the record says about those crashes, 2020 to 2024
Every figure is a count of the 33 fatal crashes NHTSA coded to Sanilac County, Michigan over five years, from the fields FARS records. Nothing is estimated or inferred.
| Road type | Crashes | Share |
|---|---|---|
| Interstate | 0 | 0% |
| Other freeway or expressway | 0 | 0% |
| Other principal arterial | 10 | 30% |
| Minor arterial | 7 | 21% |
| Major collector | 7 | 21% |
| Minor collector | 1 | 3% |
| Local road | 8 | 24% |
| Unknown or not reported | 0 | 0% |
| Rural | 32 | 97% |
| Urban | 1 | 3% |
| Time of day | Crashes | Share |
|---|---|---|
| Midnight to 5:59 am | 2 | 6% |
| 6 am to 11:59 am | 8 | 24% |
| Noon to 5:59 pm | 16 | 48% |
| 6 pm to 11:59 pm | 6 | 18% |
| Hour unknown | 1 | 3% |
| Light | Crashes | Share |
|---|---|---|
| Daylight | 21 | 64% |
| Dark, not lighted (or lighting unknown) | 12 | 36% |
| Dark, lighted | 0 | 0% |
| Dawn or dusk | 0 | 0% |
| Unknown or not reported | 0 | 0% |
| Weather | Crashes | Share |
|---|---|---|
| Clear | 23 | 70% |
| Cloudy | 4 | 12% |
| Rain | 1 | 3% |
| Snow, sleet or freezing rain | 4 | 12% |
| Fog, smog or smoke | 1 | 3% |
| Severe wind, blowing sand or other | 0 | 0% |
| Unknown or not reported | 0 | 0% |
| Involving | Crashes | Share |
|---|---|---|
| A pedestrian | 1 | 3% |
| A bicyclist or other cyclist | 0 | 0% |
| A speeding-related vehicle | 8 | 24% |
| A driver police reported as drinking | 7 | 21% |
| Most-named roads | Crashes |
|---|---|
| SR-46 SANILAC RD | 2 |
| SR-53 VAN DYKE RD | 2 |
| SR-25 LAKESHORE RD | 2 |
| GALBRAITH LINE RD | 2 |
| SR-19 UBLY RD | 2 |
Road type is FARS FUNC_SYS; speeding is any vehicle coded SPEEDREL 2 to 5; drinking is any driver coded DRINKING = 1 (police-reported, not a blood-alcohol test). Road names are the trafficway strings as the police coded them, counted as written, so the same road can appear under two spellings.
How this is counted
- Fatal crashes are rows in NHTSA’s Fatality Analysis Reporting System (FARS) file
FARS2024NationalCSV.zip,accident.csv, one row per crash on a public road in which someone died within 30 days. Deaths are theFATALSfield. Counties are the FARSSTATEandCOUNTYcodes joined to Census FIPS codes. - Population is the Census Bureau’s July 1 estimate for the same year, county totals, Vintage 2025. Rate per 100,000 = crashes ÷ population × 100,000.
- The five-year average is total crashes over the years with both inputs ÷ total population over those years × 100,000, the rolling form in 23 CFR 490.207.
- What it cannot say. FARS has no injury-only or property-damage crashes, no congestion, and nothing about any one driver, trip or road’s risk. A crash is counted where it happened, not where the people lived. Rates are not ranked here; comparing two places means comparing both sets of inputs.
Informational only, not professional advice. Last reviewed: October 2026. Data snapshot built 2026-10-28.