US 77 in Oklahoma: fatal crashes
From 2015 to 2024, 94 fatal crashes on US 77 in Oklahoma killed 102 people, the 9th most of 190 numbered roads in Oklahoma. In 2024 there were 7 fatal crashes and 8 deaths on the road.
A US route running through 11 counties of Oklahoma. All fatal crashes in Oklahoma.
Deaths on US 77 in Oklahoma by year
| Year | Fatal crashes | Deaths |
|---|---|---|
| 2024 | 7 | 8 |
| 2023 | 16 | 18 |
| 2022 | 10 | 10 |
| 2021 | 8 | 9 |
| 2020 | 5 | 6 |
| 2019 | 15 | 16 |
| 2018 | 8 | 9 |
| 2017 | 8 | 8 |
| 2016 | 7 | 8 |
| 2015 | 10 | 10 |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
Where on US 77 in Oklahoma: the counties with the most fatal crashes
Cleveland County had the most fatal crashes on US 77 from 2015 to 2024: 17, with 18 deaths. Cleveland, Oklahoma and Kay counties together held 52% of fatal crashes on US 77 in Oklahoma from 2015 to 2024; the 8 listed held 90%. Counties are listed from 5 fatal crashes.
| County | 2024 | 2015 to 2024 | Deaths | |
|---|---|---|---|---|
| 1 | Cleveland County | 1 | 17 | 18 |
| 2 | Oklahoma County | 2 | 16 | 17 |
| 3 | Kay County | 2 | 16 | 16 |
| 4 | Carter County | 1 | 10 | 11 |
| 5 | Logan County | 0 | 8 | 9 |
| 6 | Garvin County | 1 | 6 | 9 |
| 7 | Love County | 0 | 6 | 6 |
| 8 | Murray County | 0 | 6 | 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 US 77 in Oklahoma
92 fatal crashes on US 77 in Oklahoma 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 11 am to noon; the worst month is December.
| Midnight to 4 | 4 to 8 am | 8 to noon | Noon to 4 | 4 to 8 pm | 8 to midnight | |
|---|---|---|---|---|---|---|
| Sun | 1.1 percent, 1 fatal crash | 3.3 percent, 3 fatal crashes | 4.3 percent, 4 fatal crashes | 2.2 percent, 2 fatal crashes | 1.1 percent, 1 fatal crash | 1.1 percent, 1 fatal crash |
| Mon | 1.1 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 3.3 percent, 3 fatal crashes | 1.1 percent, 1 fatal crash | 2.2 percent, 2 fatal crashes | 3.3 percent, 3 fatal crashes |
| Tue | 0.0 percent, 0 fatal crashes | 1.1 percent, 1 fatal crash | 2.2 percent, 2 fatal crashes | 3.3 percent, 3 fatal crashes | 2.2 percent, 2 fatal crashes | 2.2 percent, 2 fatal crashes |
| Wed | 2.2 percent, 2 fatal crashes | 1.1 percent, 1 fatal crash | 1.1 percent, 1 fatal crash | 3.3 percent, 3 fatal crashes | 5.4 percent, 5 fatal crashes | 2.2 percent, 2 fatal crashes |
| Thu | 1.1 percent, 1 fatal crash | 2.2 percent, 2 fatal crashes | 1.1 percent, 1 fatal crash | 2.2 percent, 2 fatal crashes | 2.2 percent, 2 fatal crashes | 4.3 percent, 4 fatal crashes |
| Fri | 4.3 percent, 4 fatal crashes | 2.2 percent, 2 fatal crashes | 2.2 percent, 2 fatal crashes | 2.2 percent, 2 fatal crashes | 4.3 percent, 4 fatal crashes | 3.3 percent, 3 fatal crashes |
| Sat | 0.0 percent, 0 fatal crashes | 3.3 percent, 3 fatal crashes | 6.5 percent, 6 fatal crashes | 4.3 percent, 4 fatal crashes | 3.3 percent, 3 fatal crashes | 1.1 percent, 1 fatal crash |
By hour
By month
- Jan5.3%
- Feb5.3%
- Mar8.5%
- Apr7.4%
- May7.4%
- Jun3.2%
- Jul12.8%
- Aug7.4%
- Sep8.5%
- Oct10.6%
- Nov9.6%
- Dec13.8%
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 77 in Oklahoma first hit
The first harmful event was a collision with another vehicle in most fatal crashes, 51%; a fixed object such as a tree, pole or barrier in 28%, a pedestrian in 8.5%, a cyclist in 5.3%.
| First harmful event | Fatal crashes | Share |
|---|---|---|
| Collision with another vehicle | 48 | 51% |
| Fixed object (tree, pole, barrier, ditch) | 26 | 28% |
| Pedestrian | 8 | 8.5% |
| Cyclist | 5 | 5.3% |
| Other | 4 | 4.3% |
| Rollover | 3 | 3.2% |
| 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 US 77 in Oklahoma compare with the state
The largest difference from Oklahoma: from 2015 to 2024, 20% of fatal crashes on US 77 in Oklahoma were in the dark on unlit roads, against 34% across Oklahoma. Shares of fatal crashes from 2015 to 2024, against the share across all of Oklahoma. A share is only given over 20 crashes; above or below means more than chance would give on 94 crashes.
| US 77 | Oklahoma | ||
|---|---|---|---|
| On rural stretches | 51% | 60% | about the same as the Oklahoma share |
| At or near an intersection | 26% | 21% | about the same as the Oklahoma share |
| In the dark, road unlit | 20% | 34% | below the Oklahoma share |
| A drinking driver | 25% | 27% | about the same as the Oklahoma share |
| Speeding | 19% | 26% | about the same as the Oklahoma share |
| A distracted driver (as recorded) | 13% | 8.5% | about the same as the Oklahoma share |
| Occupants killed unbelted | 55% | 53% | about the same as the Oklahoma share |
| Hit-and-run | 3.2% | 4.9% | about the same as the Oklahoma share |
| A motorcycle involved | 19% | 14% | about the same as the Oklahoma share |
| Pedestrians among the dead | 7.8% | 12% | about the same as the Oklahoma 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 77 in Oklahoma
- How many fatal crashes have there been on US 77 in Oklahoma?
- 94 fatal crashes killed 102 people on US 77 in Oklahoma from 2015 to 2024. In 2024 there were 7 fatal crashes and 8 deaths. Source: NHTSA's Fatality Analysis Reporting System (FARS).
- Where on US 77 in Oklahoma do the most fatal crashes happen?
- Cleveland County had the most fatal crashes on US 77 from 2015 to 2024: 17, with 18 deaths. Oklahoma County was second with 16.
Other roads in Oklahoma with a page
- I-35
- I-40
- I-44
- State Highway 11
- State Highway 3
- State Highway 33
- State Highway 51
- State Highway 66
- State Highway 74
- State Highway 9
- US 177
- US 270
All fatal crashes in Oklahoma, with every road ranked.
Where the US 77 numbers come from
Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash whose road NHTSA filed as US 77 in Oklahoma (filed under 13 spellings, such as "US-77", "US-77 12TH AVE NE", "US-77 12TH AVE SE", "US-77 BROADWAY EXTENSION"). 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.