US 45 in Tennessee: fatal crashes
From 2015 to 2024, 48 fatal crashes on US 45 in Tennessee killed 54 people, the 36th most of 396 numbered roads in Tennessee. In 2024 there were 6 fatal crashes and 7 deaths on the road.
A US route running through 4 counties of Tennessee. All fatal crashes in Tennessee.
Deaths on US 45 in Tennessee by year
| Year | Fatal crashes | Deaths |
|---|---|---|
| 2024 | 6 | 7 |
| 2023 | 7 | 7 |
| 2022 | 5 | 6 |
| 2021 | 5 | 5 |
| 2020 | 8 | 12 |
| 2019 | 9 | 9 |
| 2018 | 5 | 5 |
| 2017 | 0 | 0 |
| 2016 | 2 | 2 |
| 2015 | 1 | 1 |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
Where on US 45 in Tennessee: the counties with the most fatal crashes
Madison County had the most fatal crashes on US 45 from 2015 to 2024: 20, with 21 deaths. Madison, McNairy and Chester counties together held 92% of fatal crashes on US 45 in Tennessee from 2015 to 2024. Counties are listed from 5 fatal crashes.
| County | 2024 | 2015 to 2024 | Deaths | |
|---|---|---|---|---|
| 1 | Madison County | 3 | 20 | 21 |
| 2 | McNairy County | 2 | 17 | 19 |
| 3 | Chester County | 1 | 7 | 9 |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
When fatal crashes happen on US 45 in Tennessee
47 fatal crashes on US 45 in Tennessee from 2015 to 2024 have a known time, too few for any one weekday and time of day to stand out. The worst hour is 6 pm to 7 pm; the worst month is February.
| Midnight to 4 | 4 to 8 am | 8 to noon | Noon to 4 | 4 to 8 pm | 8 to midnight | |
|---|---|---|---|---|---|---|
| Sun | 2.1 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 0.0 percent, 0 fatal crashes | 2.1 percent, 1 fatal crash | 6.4 percent, 3 fatal crashes | 0.0 percent, 0 fatal crashes |
| Mon | 0.0 percent, 0 fatal crashes | 0.0 percent, 0 fatal crashes | 6.4 percent, 3 fatal crashes | 2.1 percent, 1 fatal crash | 2.1 percent, 1 fatal crash | 8.5 percent, 4 fatal crashes |
| Tue | 4.3 percent, 2 fatal crashes | 4.3 percent, 2 fatal crashes | 0.0 percent, 0 fatal crashes | 2.1 percent, 1 fatal crash | 4.3 percent, 2 fatal crashes | 4.3 percent, 2 fatal crashes |
| Wed | 0.0 percent, 0 fatal crashes | 2.1 percent, 1 fatal crash | 2.1 percent, 1 fatal crash | 6.4 percent, 3 fatal crashes | 0.0 percent, 0 fatal crashes | 2.1 percent, 1 fatal crash |
| Thu | 0.0 percent, 0 fatal crashes | 0.0 percent, 0 fatal crashes | 4.3 percent, 2 fatal crashes | 0.0 percent, 0 fatal crashes | 4.3 percent, 2 fatal crashes | 0.0 percent, 0 fatal crashes |
| Fri | 0.0 percent, 0 fatal crashes | 4.3 percent, 2 fatal crashes | 0.0 percent, 0 fatal crashes | 2.1 percent, 1 fatal crash | 4.3 percent, 2 fatal crashes | 2.1 percent, 1 fatal crash |
| Sat | 4.3 percent, 2 fatal crashes | 4.3 percent, 2 fatal crashes | 0.0 percent, 0 fatal crashes | 2.1 percent, 1 fatal crash | 2.1 percent, 1 fatal crash | 4.3 percent, 2 fatal crashes |
By hour
By month
- Jan4.2%
- Feb12.5%
- Mar12.5%
- Apr10.4%
- May2.1%
- Jun12.5%
- Jul8.3%
- Aug10.4%
- Sep8.3%
- Oct4.2%
- Nov12.5%
- Dec2.1%
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
What fatal crashes on US 45 in Tennessee first hit
The first harmful event was a collision with another vehicle in most fatal crashes, 71%; a fixed object such as a tree, pole or barrier in 13%, a pedestrian in 8.3%, a rollover in 6.2%.
| First harmful event | Fatal crashes | Share |
|---|---|---|
| Collision with another vehicle | 34 | 71% |
| Fixed object (tree, pole, barrier, ditch) | 6 | 13% |
| Pedestrian | 4 | 8.3% |
| Rollover | 3 | 6.2% |
| Parked vehicle | 1 | 2.1% |
| Cyclist | 0 | 0.0% |
| Other | 0 | 0.0% |
| Not reported | 0 | 0.0% |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
How fatal crashes on US 45 in Tennessee compare with the state
The largest difference from Tennessee: from 2015 to 2024, 31% of fatal crashes on US 45 in Tennessee were at or near an intersection, against 19% across Tennessee. Shares of fatal crashes from 2015 to 2024, against the share across all of Tennessee. A share is only given over 20 crashes; above or below means more than chance would give on 48 crashes.
| US 45 | Tennessee | ||
|---|---|---|---|
| On rural stretches | 52% | 43% | about the same as the Tennessee share |
| At or near an intersection | 31% | 19% | above the Tennessee share |
| In the dark, road unlit | 25% | 26% | about the same as the Tennessee share |
| A drinking driver | 17% | 25% | about the same as the Tennessee share |
| Speeding | 10% | 17% | about the same as the Tennessee share |
| A distracted driver (as recorded) | 13% | 6.7% | about the same as the Tennessee share |
| Occupants killed unbelted | 47% | 49% | about the same as the Tennessee share |
| Hit-and-run | 4.2% | 6.6% | about the same as the Tennessee share |
| A motorcycle involved | 6.2% | 15% | about the same as the Tennessee share |
| Pedestrians among the dead | 7.4% | 13% | about the same as the Tennessee share |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
Questions about fatal crashes on US 45 in Tennessee
- How many fatal crashes have there been on US 45 in Tennessee?
- 48 fatal crashes killed 54 people on US 45 in Tennessee from 2015 to 2024. In 2024 there were 6 fatal crashes and 7 deaths. Source: NHTSA's Fatality Analysis Reporting System (FARS).
- Where on US 45 in Tennessee do the most fatal crashes happen?
- Madison County had the most fatal crashes on US 45 from 2015 to 2024: 20, with 21 deaths. McNairy County was second with 17.
Other roads in Tennessee with a page
- I-24
- I-240
- I-26
- I-40
- I-65
- I-75
- I-81
- I-840
- State Highway 111
- State Highway 14
- State Highway 175
- State Highway 33
All fatal crashes in Tennessee, with every road ranked.
Where the US 45 numbers come from
Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash whose road NHTSA filed as US 45 in Tennessee (filed under 11 spellings, such as "US-45", "US-45 SR-367 S COLLEGE ST", "US-45 SR-43 S FIRST ST", "US-45 SR-5"). Ramps, frontage and service roads are left out. Where two routes share a road, NHTSA files each crash under one of them, so a shared stretch counts on one route only. A fatal crash is one in which someone died within 30 days. Totals in state and news reports for a road usually differ: they include ramps and frontage roads, or count from preliminary reports. The full method.