US 27 in Tennessee: fatal crashes
From 2015 to 2024, 82 fatal crashes on US 27 in Tennessee killed 86 people, the 17th most of 396 numbered roads in Tennessee. In 2024 there were 6 fatal crashes and 6 deaths on the road.
A US route running through 5 counties of Tennessee. All fatal crashes in Tennessee.
Deaths on US 27 in Tennessee by year
| Year | Fatal crashes | Deaths |
|---|---|---|
| 2024 | 6 | 6 |
| 2023 | 11 | 11 |
| 2022 | 11 | 11 |
| 2021 | 10 | 13 |
| 2020 | 5 | 5 |
| 2019 | 10 | 10 |
| 2018 | 6 | 6 |
| 2017 | 6 | 7 |
| 2016 | 8 | 8 |
| 2015 | 9 | 9 |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
Where on US 27 in Tennessee: the counties with the most fatal crashes
Hamilton County had the most fatal crashes on US 27 from 2015 to 2024: 28, with 29 deaths. Hamilton, Scott and Morgan counties together held 82% of fatal crashes on US 27 in Tennessee from 2015 to 2024; the 4 listed held 95%. Counties are listed from 5 fatal crashes.
| County | 2024 | 2015 to 2024 | Deaths | |
|---|---|---|---|---|
| 1 | Hamilton County | 2 | 28 | 29 |
| 2 | Scott County | 0 | 26 | 29 |
| 3 | Morgan County | 4 | 13 | 13 |
| 4 | Roane County | 0 | 11 | 11 |
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 27 in Tennessee
79 fatal crashes on US 27 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 8 pm to 9 pm; the worst month is May.
| Midnight to 4 | 4 to 8 am | 8 to noon | Noon to 4 | 4 to 8 pm | 8 to midnight | |
|---|---|---|---|---|---|---|
| Sun | 0.0 percent, 0 fatal crashes | 1.3 percent, 1 fatal crash | 1.3 percent, 1 fatal crash | 2.5 percent, 2 fatal crashes | 1.3 percent, 1 fatal crash | 6.3 percent, 5 fatal crashes |
| Mon | 0.0 percent, 0 fatal crashes | 1.3 percent, 1 fatal crash | 2.5 percent, 2 fatal crashes | 5.1 percent, 4 fatal crashes | 3.8 percent, 3 fatal crashes | 6.3 percent, 5 fatal crashes |
| Tue | 0.0 percent, 0 fatal crashes | 3.8 percent, 3 fatal crashes | 0.0 percent, 0 fatal crashes | 3.8 percent, 3 fatal crashes | 3.8 percent, 3 fatal crashes | 1.3 percent, 1 fatal crash |
| Wed | 0.0 percent, 0 fatal crashes | 1.3 percent, 1 fatal crash | 1.3 percent, 1 fatal crash | 3.8 percent, 3 fatal crashes | 2.5 percent, 2 fatal crashes | 3.8 percent, 3 fatal crashes |
| Thu | 0.0 percent, 0 fatal crashes | 2.5 percent, 2 fatal crashes | 2.5 percent, 2 fatal crashes | 7.6 percent, 6 fatal crashes | 3.8 percent, 3 fatal crashes | 2.5 percent, 2 fatal crashes |
| Fri | 1.3 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 2.5 percent, 2 fatal crashes | 6.3 percent, 5 fatal crashes | 0.0 percent, 0 fatal crashes | 7.6 percent, 6 fatal crashes |
| Sat | 1.3 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 0.0 percent, 0 fatal crashes | 1.3 percent, 1 fatal crash | 2.5 percent, 2 fatal crashes | 1.3 percent, 1 fatal crash |
By hour
By month
- Jan6.1%
- Feb4.9%
- Mar4.9%
- Apr8.5%
- May14.6%
- Jun7.3%
- Jul12.2%
- Aug12.2%
- Sep11.0%
- Oct9.8%
- Nov6.1%
- Dec2.4%
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 27 in Tennessee first hit
The first harmful event was a collision with another vehicle in 50%; a fixed object such as a tree, pole or barrier in 26%, a pedestrian in 12%, a rollover in 6.1%.
| First harmful event | Fatal crashes | Share |
|---|---|---|
| Collision with another vehicle | 41 | 50% |
| Fixed object (tree, pole, barrier, ditch) | 21 | 26% |
| Pedestrian | 10 | 12% |
| Rollover | 5 | 6.1% |
| Cyclist | 2 | 2.4% |
| Parked vehicle | 2 | 2.4% |
| Other | 1 | 1.2% |
| 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 27 in Tennessee compare with the state
The largest difference from Tennessee: from 2015 to 2024, 60% of fatal crashes on US 27 in Tennessee were on rural roads, against 43% across Tennessee. Below the Tennessee share: drinking drivers and distracted drivers. 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 82 crashes.
| US 27 | Tennessee | ||
|---|---|---|---|
| On rural stretches | 60% | 43% | above the Tennessee share |
| At or near an intersection | 25% | 19% | about the same as the Tennessee share |
| In the dark, road unlit | 32% | 26% | about the same as the Tennessee share |
| A drinking driver | 12% | 25% | below the Tennessee share |
| Speeding | 11% | 17% | about the same as the Tennessee share |
| A distracted driver (as recorded) | 1.2% | 6.7% | below the Tennessee share |
| Occupants killed unbelted | 40% | 49% | about the same as the Tennessee share |
| Hit-and-run | 2.4% | 6.6% | about the same as the Tennessee share |
| A motorcycle involved | 13% | 15% | about the same as the Tennessee share |
| Pedestrians among the dead | 13% | 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 27 in Tennessee
- How many fatal crashes have there been on US 27 in Tennessee?
- 82 fatal crashes killed 86 people on US 27 in Tennessee from 2015 to 2024. In 2024 there were 6 fatal crashes and 6 deaths. Source: NHTSA's Fatality Analysis Reporting System (FARS).
- Where on US 27 in Tennessee do the most fatal crashes happen?
- Hamilton County had the most fatal crashes on US 27 from 2015 to 2024: 28, with 29 deaths. Scott County was second with 26.
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 27 numbers come from
Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash whose road NHTSA filed as US 27 in Tennessee (filed under 19 spellings, such as "US-27 SR-27 ROSSVILLE BLVD", "US-27 SR-29", "US-27 SR-29 ALBERTA ST", "US-27 SR-29 CHARLES A COOLIDGE"). 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.