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Interstate 10
Fatal crashes 2015–2024 994Deaths 1,112Counties 28Latest data year 2024
FARS data are based on police crash reports and other sources; the drunk-driving measure is based on the highest BAC of any driver in the crash. Latest data year: 2024. The route is the trafficway recorded for each crash (FARS TWAY_ID); the same route number in another state has its own page.
Between 2015 and 2024, FARS records 994 fatal crashes on Interstate 10 in Texas, with 1,112 deaths.
That is 2.8% of the 35,785 fatal crashes in Texas over the same years. The ten-year crash count rose 29% from 773 in 2005–2014 to 994 in 2015–2024.
The crashes were concentrated in Harris County (190), El Paso County (133) and Bexar County (92) and 25 other counties.
20.6% of the crashes had a driver reported as drinking (Texas: 25.5%) and 29.4% had a speeding-related driver (32.1%); pedestrians were 20.1% and motorcyclists 8.5% of those killed.
Fatal crashes per year
Route identification in FARS is consistent from 2000; earlier years are not shown. Shaded band: the ten-year window used for the shares below.
Compared with all fatal crashes in Texas
| Measure | Interstate 10 | Texas |
|---|---|---|
| Fatal crashes, 2015–2024 | 994 | 35,785 |
| Deaths, 2015–2024 | 1,112 | 39,616 |
| Deaths per fatal crash | 1.1 | 1.1 |
| Share of state fatal crashes | 2.8% | 100% |
| Change vs previous ten years | +29% | +19% |
Factor shares
Counties along the route
| # | County | Fatal crashes on I-10 | Share of route | County total, all roads |
|---|---|---|---|---|
| 1 | Harris County | 190 | 19% | 4,571 |
| 2 | El Paso County | 133 | 13% | 762 |
| 3 | Bexar County | 92 | 9% | 1,940 |
| 4 | Jefferson County | 69 | 7% | 379 |
| 5 | Hudspeth County | 56 | 6% | 83 |
| 6 | Orange County | 49 | 5% | 192 |
| 7 | Colorado County | 44 | 4% | 89 |
| 8 | Chambers County | 38 | 4% | 127 |
| 9 | Guadalupe County | 34 | 3% | 172 |
| 10 | Kimble County | 32 | 3% | 51 |
| 11 | Kerr County | 26 | 3% | 92 |
| 12 | Pecos County | 26 | 3% | 88 |
| 13 | Culberson County | 25 | 3% | 48 |
| 14 | Gonzales County | 24 | 2% | 76 |
| 15 | Kendall County | 23 | 2% | 70 |
| 16 | Crockett County | 22 | 2% | 40 |
| 17 | Fayette County | 21 | 2% | 104 |
| 18 | Sutton County | 21 | 2% | 25 |
| 19 | Austin County | 18 | 2% | 61 |
| 20 | Reeves County | 18 | 2% | 126 |
| 21 | Waller County | 17 | 2% | 124 |
| 22 | Caldwell County | 6 | 1% | 111 |
| 23 | Fort Bend County | 3 | 0% | 370 |
| 24 | Gillespie County | 2 | 0% | 57 |
| 25 | Jeff Davis County | 2 | 0% | 10 |
| 26 | Dallas County | 1 | 0% | 2,906 |
| 27 | Denton County | 1 | 0% | 479 |
| 28 | Nueces County | 1 | 0% | 415 |
Hour of day
Share of fatal crashes on Interstate 10 beginning in each hour, 2015–2024; tick marks the Texas share for all roads.
Where along the route
| Mile marker range | Fatal crashes | Share |
|---|---|---|
| Mile 0–5 | 174 | 18% |
| Mile 5–10 | 171 | 17% |
| Mile 10–15 | 164 | 16% |
| Mile 15–20 | 129 | 13% |
| Mile 20–25 | 107 | 11% |
| Mile 30–35 | 54 | 5% |
Five-mile bins by FARS milepoint, the six with the most fatal crashes; 98.9% of crashes on the route have a milepoint. Milepoints are as recorded by the state and can restart at county or district lines.
Other routes in Texas
- Interstate 35 915
- Interstate 20 852
- Interstate 45 668
- US Route 59 432
- Interstate 30 404
- US Route 90 338
- US Route 287 314
- US Route 281 299
- State Route 6 283
- US Route 69 271
- US Route 84 254
- US Route 290 252
All routes and counties in Texas
Questions and answers
How many fatal crashes have there been on Interstate 10 in Texas?
994 fatal crashes with 1,112 deaths over 2015–2024, per NHTSA's FARS. The route is the trafficway recorded for the crash; the same numbered route in another state has its own page.
Which counties along Interstate 10 had the most fatal crashes?
Harris County (190), El Paso County (133), Bexar County (92), Jefferson County (69) and Hudspeth County (56).
What share of crashes on Interstate 10 involved alcohol or speeding?
20.6% had a driver reported as drinking and 29.4% a speeding-related driver, against 25.5% and 32.1% for all fatal crashes in Texas.
When do fatal crashes happen on Interstate 10?
61.2% of the crashes were between 6pm and 6am. The hour chart on this page shows the full distribution.
Provenance
Source: NHTSA Fatality Analysis Reporting System, annual national CSV files 2000–2024 (accident, vehicle and person tables), public domain. Route pages are built for signed Interstate, US and state routes with at least 20 fatal crashes in 2015–2024. Data through 31 Dec 2024; generated 30 Sep 2026. See methodology and corrections.