State Highway 22 in Louisiana: fatal crashes
From 2015 to 2024, 52 fatal crashes on State Highway 22 in Louisiana killed 55 people, the 19th most of 615 numbered roads in Louisiana. In 2024 there were 5 fatal crashes and 5 deaths on the road.
A state highway running through 4 counties of Louisiana. All fatal crashes in Louisiana.
Deaths on State Highway 22 in Louisiana by year
| Year | Fatal crashes | Deaths |
|---|---|---|
| 2024 | 5 | 5 |
| 2023 | 9 | 9 |
| 2022 | 7 | 8 |
| 2021 | 12 | 12 |
| 2020 | 7 | 8 |
| 2019 | 1 | 1 |
| 2018 | 4 | 5 |
| 2017 | 2 | 2 |
| 2016 | 3 | 3 |
| 2015 | 2 | 2 |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
Where on State Highway 22 in Louisiana: the counties with the most fatal crashes
Livingston Parish had the most fatal crashes on State Highway 22 from 2015 to 2024: 18, with 20 deaths. Livingston Parish, Tangipahoa Parish and Ascension Parish together held 90% of fatal crashes on State Highway 22 in Louisiana from 2015 to 2024. Counties are listed from 5 fatal crashes.
| County | 2024 | 2015 to 2024 | Deaths | |
|---|---|---|---|---|
| 1 | Livingston Parish | 0 | 18 | 20 |
| 2 | Tangipahoa Parish | 2 | 16 | 16 |
| 3 | Ascension Parish | 3 | 13 | 13 |
| 4 | St. Tammany Parish | 0 | 5 | 6 |
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 State Highway 22 in Louisiana
52 fatal crashes on State Highway 22 in Louisiana 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 9 pm to 10 pm; the worst month is September.
| 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 | 1.9 percent, 1 fatal crash | 7.7 percent, 4 fatal crashes | 0.0 percent, 0 fatal crashes | 3.8 percent, 2 fatal crashes | 1.9 percent, 1 fatal crash |
| Mon | 1.9 percent, 1 fatal crash | 1.9 percent, 1 fatal crash | 1.9 percent, 1 fatal crash | 1.9 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 0.0 percent, 0 fatal crashes |
| Tue | 1.9 percent, 1 fatal crash | 1.9 percent, 1 fatal crash | 1.9 percent, 1 fatal crash | 7.7 percent, 4 fatal crashes | 1.9 percent, 1 fatal crash | 1.9 percent, 1 fatal crash |
| Wed | 1.9 percent, 1 fatal crash | 3.8 percent, 2 fatal crashes | 1.9 percent, 1 fatal crash | 1.9 percent, 1 fatal crash | 5.8 percent, 3 fatal crashes | 7.7 percent, 4 fatal crashes |
| Thu | 0.0 percent, 0 fatal crashes | 3.8 percent, 2 fatal crashes | 0.0 percent, 0 fatal crashes | 0.0 percent, 0 fatal crashes | 0.0 percent, 0 fatal crashes | 3.8 percent, 2 fatal crashes |
| Fri | 5.8 percent, 3 fatal crashes | 1.9 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 1.9 percent, 1 fatal crash | 5.8 percent, 3 fatal crashes | 1.9 percent, 1 fatal crash |
| Sat | 1.9 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 0.0 percent, 0 fatal crashes | 1.9 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 7.7 percent, 4 fatal crashes |
By hour
By month
- Jan7.7%
- Feb3.8%
- Mar5.8%
- Apr11.5%
- May7.7%
- Jun9.6%
- Jul9.6%
- Aug5.8%
- Sep13.5%
- Oct9.6%
- Nov7.7%
- Dec7.7%
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
What fatal crashes on State Highway 22 in Louisiana first hit
The first harmful event was a collision with another vehicle in 44%; a fixed object such as a tree, pole or barrier in 35%, a pedestrian in 7.7%, a cyclist in 5.8%.
| First harmful event | Fatal crashes | Share |
|---|---|---|
| Collision with another vehicle | 23 | 44% |
| Fixed object (tree, pole, barrier, ditch) | 18 | 35% |
| Pedestrian | 4 | 7.7% |
| Cyclist | 3 | 5.8% |
| Rollover | 2 | 3.8% |
| Other | 2 | 3.8% |
| Parked vehicle | 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 State Highway 22 in Louisiana compare with the state
The largest difference from Louisiana: from 2015 to 2024, 48% of fatal crashes on State Highway 22 in Louisiana were with a drinking driver, against 31% across Louisiana. Also above the Louisiana share: distracted drivers. Below it: pedestrians. Shares of fatal crashes from 2015 to 2024, against the share across all of Louisiana. A share is only given over 20 crashes; above or below means more than chance would give on 52 crashes.
| State Highway 22 | Louisiana | ||
|---|---|---|---|
| On rural stretches | 40% | 45% | about the same as the Louisiana share |
| At or near an intersection | 29% | 20% | about the same as the Louisiana share |
| In the dark, road unlit | 39% | 35% | about the same as the Louisiana share |
| A drinking driver | 48% | 31% | above the Louisiana share |
| Speeding | 29% | 22% | about the same as the Louisiana share |
| A distracted driver (as recorded) | 35% | 21% | above the Louisiana share |
| Occupants killed unbelted | 57% | 57% | about the same as the Louisiana share |
| Hit-and-run | 1.9% | 7.3% | about the same as the Louisiana share |
| A motorcycle involved | 19% | 12% | about the same as the Louisiana share |
| Pedestrians among the dead | 7.3% | 18% | below 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 on State Highway 22 in Louisiana
- How many fatal crashes have there been on State Highway 22 in Louisiana?
- 52 fatal crashes killed 55 people on State Highway 22 in Louisiana from 2015 to 2024. In 2024 there were 5 fatal crashes and 5 deaths. Source: NHTSA's Fatality Analysis Reporting System (FARS).
- Where on State Highway 22 in Louisiana do the most fatal crashes happen?
- Livingston Parish had the most fatal crashes on State Highway 22 from 2015 to 2024: 18, with 20 deaths. Tangipahoa Parish was second with 16.
Other roads in Louisiana with a page
- I-10
- I-12
- I-20
- I-49
- I-55
- State Highway 1
- State Highway 10
- State Highway 16
- State Highway 182
- State Highway 30
- State Highway 308
- US 165
All fatal crashes in Louisiana, with every road ranked.
Where the State Highway 22 numbers come from
Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash whose road NHTSA filed as State Highway 22 in Louisiana. 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.