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Monroe County
Residents 80,908Deaths 2024 6Deaths 2015–2024 177Latest data year 2024
FARS data are based on police crash reports and other sources; the drunk-driving measure is based on the highest BAC of any driver in the crash. Latest data year: 2024. Figures are aggregates from NHTSA's Fatality Analysis Reporting System; no individual crash is identified.
NHTSA's FARS file lists 177 people killed in 164 fatal crashes in Monroe County, Florida, between 2015 and 2024, 6 of them in 2024.
With 80,908 residents, that is 22.5 deaths per 100,000 people a year over the ten years, 49% higher than the Florida rate of 15.1 and above the national rate of 11.8.
The ten-year death toll fell 11% from 198 in 2005–2014 to 177 in 2015–2024.
Of the factors FARS records, the one that stands furthest above the state share here is motorcyclists: 24.9% against 19.0% for Florida.
40% of the county's fatal crashes happened between 6pm to midnight, and Saturday was the most common day (23%).
Trend since 1975
Ten-year total down 11% (198 in 2005–2014, 177 in 2015–2024). The shaded band is the ten-year window used for rates and shares. County codes are matched to today's Census county list; a few historic code changes are merged.
Compared with Florida and the nation
| Measure | Monroe | Florida | United States |
|---|---|---|---|
| Deaths per 100,000 residents a year, 2015–2024 | 22.5 | 15.1 | 11.8 |
| Deaths per 100,000 residents, 2024 | 7.4 | 13.4 | 11.5 |
| Deaths, 2015–2024 | 177 | 32,681 | 389,190 |
| Fatal crashes, 2015–2024 | 164 | 30,387 | 358,460 |
| Deaths per fatal crash | 1.1 | 1.1 | 1.1 |
| Change vs previous ten years | -11% | +18% | +7% |
| Crashes on rural roads | 23% | 24% | 43% |
Rates divide deaths by Census Bureau population estimates for each year (residents, not road users; through traffic on major routes raises the rate of small counties). Population 80,908 in 2024.
Factors
"Alcohol" counts crashes where police reported at least one driver as drinking (FARS DR_DRINK), not the BAC-based alcohol-impaired measure NHTSA publishes separately. "Speeding" counts crashes with a driver coded as racing, exceeding the limit or too fast for conditions. Details in the methodology. Factor pages: alcohol, speeding, pedestrians, motorcycles, unrestrained occupants.
Time of day and day of week
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Fatal crashes in Monroe County by weekday and hour, 2015–2024: darker cells are busier. 164 crashes with a known hour and weekday.
By weekday
Light condition
Road type
FHWA functional classes as coded in FARS (FUNC_SYS), share of fatal crashes with a reported class; tick marks the Florida share. Interstates and other principal arterials carry the most traffic, so a high share there is expected. See what the road classes mean.
Weather
Routes with the most fatal crashes in Monroe
| # | Route | Type | In county | Fatal crashes | Deaths | Alcohol | Speeding |
|---|---|---|---|---|---|---|---|
| 1 | US Route 1 | US highway | 126 | 1,222 | 1,287 | 17% | 7% |
| 2 | State Route 5 | State highway | 1 | 36 | 36 | 14% | 8% |
Signed routes (Interstate, US and state highways) that have a page on this site, ranked by fatal crashes in this county over 2015–2024; "fatal crashes" and "deaths" columns are the statewide totals for the route. Local streets and county roads are not listed.
By year, 2015–2024
| Year | Fatal crashes | Deaths | Drinking-driver crashes | Per 100,000 | |
|---|---|---|---|---|---|
| 2024 | 6 | 6 | 0 | 7.4 | FL 2024 |
| 2023 | 18 | 18 | 1–2 | 22.2 | FL 2023 |
| 2022 | 12 | 12 | 3 | 14.8 | FL 2022 |
| 2021 | 18 | 20 | 1–2 | 24.7 | FL 2021 |
| 2020 | 11 | 12 | 3 | 14.8 | FL 2020 |
| 2019 | 18 | 18 | 1–2 | 22.2 | FL 2019 |
| 2018 | 17 | 20 | 4 | 24.7 | FL 2018 |
| 2017 | 17 | 18 | 1–2 | 22.2 | FL 2017 |
| 2016 | 29 | 32 | 5 | 39.6 | FL 2016 |
| 2015 | 18 | 21 | 6 | 26.0 | FL 2015 |
Counts under three are shown as "1–2" (small-count rule). Per-100,000 uses the 2024 population for every year in this table; the ten-year rate above uses each year's estimate.
Questions and answers
How many people died in crashes in Monroe County, Florida?
6 people died in 6 fatal crashes in 2024; 68 over 2020–2024 and 177 over 2015–2024, according to NHTSA's Fatality Analysis Reporting System.
How does Monroe compare with Florida?
22.5 deaths per 100,000 residents a year over 2015–2024, against 15.1 for Florida and 11.8 nationally. Rates use Census Bureau population estimates.
What share of fatal crashes in Monroe involved alcohol?
17.1% of fatal crashes in 2015–2024 had at least one driver reported by police as drinking, against 20.7% in Florida. The factor furthest above the state share was motorcyclists at 24.9%.
Which roads in Monroe see the most fatal crashes?
Among signed routes with a page on this site, US Route 1 (126 fatal crashes in the county, 2015–2024) and State Route 5 (1 fatal crashes in the county, 2015–2024).
When do fatal crashes happen in Monroe?
Most often between 6pm to midnight (40% of crashes) and on Saturdays (23%); 50.6% happened after dark.
Where does this data come from?
NHTSA's Fatality Analysis Reporting System annual files (1975–2024) and Census Bureau county population estimates. Figures are aggregates; no individual crash is identified. See the methodology page for definitions.
Provenance
Source: National Highway Traffic Safety Administration, Fatality Analysis Reporting System, annual national CSV files 1975–2024 (accident table for every year; vehicle and person tables for 2015–2024), public domain. Population: US Census Bureau, Population Estimates Program, county totals (vintages 2000–2010, 2010–2020 and 2020–2024). Data through 31 Dec 2024; page generated 30 Sep 2026. Processing errors are corrected at the next build; see corrections and sources.