I-10 in Louisiana: fatal crashes
From 2015 to 2024, 452 fatal crashes on I-10 in Louisiana killed 489 people, the most of any numbered road in Louisiana. In 2024 there were 37 fatal crashes and 39 deaths on the road.
An interstate running through 16 counties of Louisiana. All fatal crashes in Louisiana. I-10 in every state.
Deaths on I-10 in Louisiana by year
| Year | Fatal crashes | Deaths |
|---|---|---|
| 2024 | 37 | 39 |
| 2023 | 58 | 58 |
| 2022 | 44 | 48 |
| 2021 | 65 | 73 |
| 2020 | 30 | 32 |
| 2019 | 39 | 43 |
| 2018 | 54 | 56 |
| 2017 | 40 | 45 |
| 2016 | 46 | 49 |
| 2015 | 39 | 46 |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
Where on I-10 in Louisiana: the counties with the most fatal crashes
Orleans Parish had the most fatal crashes on I-10 from 2015 to 2024: 104, with 107 deaths. Orleans Parish, Calcasieu Parish and Acadia Parish together held 44% of fatal crashes in I-10 in Louisiana from 2015 to 2024; the 15 listed held 100%. Counties are listed from 5 fatal crashes.
| County | 2024 | 2015 to 2024 | Deaths | |
|---|---|---|---|---|
| 1 | Orleans Parish | 10 | 104 | 107 |
| 2 | Calcasieu Parish | 3 | 61 | 64 |
| 3 | Acadia Parish | 3 | 35 | 43 |
| 4 | Ascension Parish | 1 | 35 | 40 |
| 5 | St. Tammany Parish | 1 | 34 | 36 |
| 6 | Jefferson Davis Parish | 1 | 25 | 29 |
| 7 | East Baton Rouge Parish | 7 | 25 | 28 |
| 8 | Lafayette Parish | 4 | 25 | 26 |
| 9 | Jefferson Parish | 1 | 19 | 21 |
| 10 | West Baton Rouge Parish | 1 | 19 | 20 |
| 11 | Iberville Parish | 0 | 19 | 19 |
| 12 | St. Martin Parish | 0 | 19 | 19 |
| 13 | St. John the Baptist Parish | 2 | 14 | 17 |
| 14 | St. Charles Parish | 1 | 9 | 9 |
| 15 | St. James Parish | 1 | 8 | 10 |
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 I-10 in Louisiana
The heaviest slot is Sunday, midnight to 4 am, with 29 fatal crashes from 2015 to 2024. The worst hour is 1 am to 2 am; 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 | 6.4 percent, 29 fatal crashes | 4.0 percent, 18 fatal crashes | 1.8 percent, 8 fatal crashes | 0.9 percent, 4 fatal crashes | 4.0 percent, 18 fatal crashes | 4.2 percent, 19 fatal crashes |
| Mon | 4.0 percent, 18 fatal crashes | 1.3 percent, 6 fatal crashes | 2.7 percent, 12 fatal crashes | 1.6 percent, 7 fatal crashes | 2.0 percent, 9 fatal crashes | 1.8 percent, 8 fatal crashes |
| Tue | 1.8 percent, 8 fatal crashes | 1.3 percent, 6 fatal crashes | 1.1 percent, 5 fatal crashes | 1.3 percent, 6 fatal crashes | 2.2 percent, 10 fatal crashes | 2.7 percent, 12 fatal crashes |
| Wed | 2.2 percent, 10 fatal crashes | 2.0 percent, 9 fatal crashes | 1.3 percent, 6 fatal crashes | 1.1 percent, 5 fatal crashes | 2.7 percent, 12 fatal crashes | 3.1 percent, 14 fatal crashes |
| Thu | 2.2 percent, 10 fatal crashes | 1.3 percent, 6 fatal crashes | 0.9 percent, 4 fatal crashes | 2.0 percent, 9 fatal crashes | 1.8 percent, 8 fatal crashes | 2.9 percent, 13 fatal crashes |
| Fri | 2.9 percent, 13 fatal crashes | 2.0 percent, 9 fatal crashes | 2.9 percent, 13 fatal crashes | 1.6 percent, 7 fatal crashes | 1.8 percent, 8 fatal crashes | 3.5 percent, 16 fatal crashes |
| Sat | 6.2 percent, 28 fatal crashes | 1.8 percent, 8 fatal crashes | 2.4 percent, 11 fatal crashes | 1.8 percent, 8 fatal crashes | 1.6 percent, 7 fatal crashes | 3.1 percent, 14 fatal crashes |
By hour
By month
- Jan9.5%
- Feb8.6%
- Mar7.7%
- Apr8.0%
- May10.0%
- Jun8.6%
- Jul6.0%
- Aug9.5%
- Sep8.2%
- Oct8.2%
- Nov7.5%
- Dec8.2%
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
Fatal crashes per mile on I-10 in Louisiana
16.46 fatal crashes a year per 100 miles over 2015 to 2024, on 275 miles of I-10 in Louisiana, against 10.59 for all interstates in Louisiana. That ranks 2 of 5 interstates in Louisiana and 22 of 171 interstate pages on this site.
Mileage from the FHWA Interstate route log (table 1), the only figure here not counted from FARS. Crashes per mile of road, not per vehicle: FARS records crashes, not traffic.
What fatal crashes on I-10 in Louisiana first hit
The first harmful event was a collision with another vehicle in 43%; a fixed object such as a tree, pole or barrier in 26%, a pedestrian in 18%, a rollover in 5.1%.
| First harmful event | Fatal crashes | Share |
|---|---|---|
| Collision with another vehicle | 195 | 43% |
| Fixed object (tree, pole, barrier, ditch) | 116 | 26% |
| Pedestrian | 83 | 18% |
| Rollover | 23 | 5.1% |
| Other | 19 | 4.2% |
| Parked vehicle | 13 | 2.9% |
| Cyclist | 3 | 0.7% |
| 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 I-10 in Louisiana compare with the state
A drinking driver was recorded in 29% of fatal crashes in I-10 in Louisiana from 2015 to 2024, below the Louisiana share of 31%; speeding in 23%, about the Louisiana share; a hit-and-run in 7.5%, about the Louisiana share; a driver recorded as distracted in 23%, above the Louisiana share of 21%; 53% of passenger-vehicle occupants killed with belt use known were unbelted, below the Louisiana share of 57%. Shares of fatal crashes from 2015 to 2024, against the share across all of Louisiana. A share is only given over 20 crashes.
| I-10 | Louisiana | ||
|---|---|---|---|
| On rural stretches | 39% | 45% | below the Louisiana share |
| At or near an intersection | 0.2% | 20% | below the Louisiana share |
| In the dark, road unlit | 42% | 35% | above the Louisiana share |
| A drinking driver | 29% | 31% | below the Louisiana share |
| Speeding | 23% | 22% | about the same as the Louisiana share |
| A distracted driver (as recorded) | 23% | 21% | above the Louisiana share |
| Occupants killed unbelted | 53% | 57% | below the Louisiana share |
| Hit-and-run | 7.5% | 7.3% | about the same as the Louisiana share |
| A motorcycle involved | 8.4% | 12% | below the Louisiana share |
| Pedestrians among the dead | 22% | 18% | above the Louisiana 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 in I-10 in Louisiana
- How many fatal crashes have there been on I-10 in Louisiana?
- 452 fatal crashes killed 489 people on I-10 in Louisiana from 2015 to 2024. In 2024 there were 37 fatal crashes and 39 deaths.
- Where on I-10 in Louisiana do the most fatal crashes happen?
- Orleans Parish had the most fatal crashes on I-10 from 2015 to 2024: 104, with 107 deaths. Calcasieu Parish was second with 61.
- When do fatal crashes on I-10 in Louisiana happen most often?
- The heaviest slot from 2015 to 2024 was Sunday, midnight to 4 am, with 29 fatal crashes.
- How dangerous is I-10 in Louisiana per mile?
- 16.46 fatal crashes a year per 100 miles over 2015 to 2024, on 275 miles of road, against 10.59 for all interstates in Louisiana. That ranks 2 of 5 interstates in Louisiana and 22 of 171 interstate pages on this site. FARS records crashes, not traffic, so this is crashes per mile of road, not per vehicle.
Other roads in Louisiana with a page
- I-12
- I-20
- I-49
- I-55
- State Highway 1
- State Highway 10
- State Highway 16
- State Highway 182
- State Highway 22
- State Highway 30
- State Highway 308
- US 165
All fatal crashes in Louisiana, with every road ranked.
Where the I-10 numbers come from
Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash whose road NHTSA filed as I-10 in Louisiana (filed under 4 spellings, such as "I-10", "I-10 @ US-51 INTERCHANGE", "I-10 EAST", "I-10 WEST"). Ramps, frontage and service roads are left out. A fatal crash is one in which someone died within 30 days. The full method.