Dallas County recorded 3,892 reported crashes, 2,114 injured people, and 27 traffic deaths during September 2026, according to our analysis of Texas Department of Transportation CRIS records processed through October 19, 2026.
Within the county-filtered records, 2,001 crashes occurred in the City of Dallas, involving 1,178 injured people and 15 deaths.
For someone injured in a September motor vehicle accident, the consequences may still be unfolding: medical appointments, missed work, vehicle repairs, and calls from an insurance company.
The Wooley Law Firm represents clients injured in September 2026 crashes, and some have already received compensation for their injuries. Other claims remain ongoing. Every case is different, and the timing and outcome depend on the injuries, evidence, insurance coverage, and circumstances. Past results do not guarantee a similar outcome.
If you were hurt in a September collision, a Dallas car accident lawyer can help you understand what evidence to preserve and what issues may affect your claim.
September 2026 Dallas County Crash Statistics
From September 1 through September 30, the supplied Dallas County records show:
3,892 reported crashes
8,200 units involved
9,959 people involved
2,114 injured people
148 suspected serious injuries
27 deaths in 26 fatal crashes
That averages approximately 130 reported crashes and 70 injured people per day.
“People involved” includes people who were not injured. Suspected serious injuries are included within the overall injury total and should not be added to it again.
Deaths and fatal crashes also measure different things. A single collision can kill more than one person.
These figures cover Dallas County, including Dallas, Irving, Garland, Mesquite, Grand Prairie, and other communities. They are not exclusively City of Dallas statistics.
Dallas Had More Than Half of the County’s Reported Crashes
Within the Dallas County-filtered dataset, the City of Dallas recorded:
2,001 crashes
1,178 injured people
83 suspected serious injuries
15 deaths
Dallas accounted for approximately 51.4% of the county’s reported crashes.
The ten cities with the most crashes in the September dataset were:
Dallas: 2,001 crashes.
Irving: 400 crashes.
Grand Prairie: 235 crashes.
Garland: 234 crashes.
Mesquite: 207 crashes.
Carrollton: 105 crashes.
Richardson: 101 crashes.
Farmers Branch: 77 crashes.
Balch Springs: 77 crashes.
Duncanville: 70 crashes.
For cities extending across county lines, these totals include only crashes returned by the Dallas County query.
Which Dallas County Highways Had the Most September Wrecks?
I-635 had the highest individual roadway-label count in the supplied September records.
Frequently recorded highway labels included:
I-635: 259 crashes.
I-35E: 235 crashes.
I-30: 235 crashes.
I-20: 153 crashes.
Loop 12: 149 crashes.
US-75: 116 crashes.
SH-161: 61 crashes.
SH-183: 60 crashes.
SH-78: 42 crashes.
FM-1382: 42 crashes.
These figures identify where crashes were recorded. They do not establish which road had the highest risk per mile traveled.
Road names and route labels may also divide a corridor into separate categories. Frontage roads, alternate names, and related routes are not automatically combined in this analysis.
Whether a wreck happened on LBJ Freeway, Central Expressway, I-35E, or a neighborhood street, an injury claim depends on the evidence explaining that particular collision.
Most Common Contributing Factors in September Dallas County Crashes
Failure to control speed, driver inattention, and unsafe lane changes were the most frequently recorded specific contributing factors in Dallas County crashes during September 2026.
The reported factors included:
Failure to control speed: 741 crashes.
Driver inattention: 508 crashes.
Unsafe lane changes: 415 crashes.
Failure to yield while turning left: 323 crashes.
Failure to drive in a single lane: 253 crashes.
Following too closely: 207 crashes.
Disregarding a traffic signal: 199 crashes.
Faulty evasive action: 169 crashes.
Under the influence of alcohol: 161 crashes.
Failure to yield at a stop sign: 155 crashes.
Another 428 crashes included the category “Other—explain in narrative.” Identifying the specific conduct in those cases requires reviewing the individual crash reports.
These figures cover Dallas County, not exclusively the City of Dallas. A single crash may list multiple contributing factors, so the counts overlap and should not be added together as separate collisions.
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Failure to Control Speed Was the Leading Specific Factor
Failure to control speed appeared in 741 crashes.
That classification does not automatically mean a driver exceeded the posted speed limit. The report narrative and other evidence are needed to understand the circumstances, including whether the driver encountered slowing or stopped traffic.
Inattention and Unsafe Lane Changes Were Also Common
Driver inattention appeared in 508 crashes, while unsafe lane changes appeared in 415.
The inattention category does not, by itself, establish that a driver was texting or using a phone. Likewise, an unsafe lane-change notation may require supporting evidence when the drivers give conflicting accounts.
Our guide to Dallas lane-change crashes and “he said, she said” insurance disputes explains how recordings, witnesses, vehicle damage, and the sequence of impacts may help establish what happened.
Failure to Yield and Traffic-Signal Violations Appeared Repeatedly
Failure to yield while turning left appeared in 323 crashes, disregarding a traffic signal appeared in 199, and failure to yield at a stop sign appeared in 155.
When drivers disagree about a light, turn, or right of way, useful evidence may include nearby video, independent witnesses, vehicle damage, and the vehicles’ movements before impact.
A Reported Contributing Factor Is One Part of the Evidence
Crash-report findings can help an investigation, but they are not final legal determinations of fault.
Photographs, dash-camera footage, surveillance recordings, witness testimony, and available vehicle data may support or challenge the initial assessment. An attorney can review the report alongside that evidence to evaluate responsibility for the collision.
Dallas County Recorded 341 Commercial Vehicle Crashes in September
The September records identify 341 crashes involving commercial motor vehicles, with:
146 injured people
12 suspected serious injuries
Three deaths in three fatal crashes
The CMV category is broader than 18-wheelers. It can include other vehicles classified as commercial motor vehicles.
A CMV flag establishes involvement, not that the commercial driver caused the wreck.
A commercial truck investigation may require evidence beyond the initial crash report, including available onboard video, electronic vehicle data, driver logs, dispatch communications, inspection reports, and maintenance records.
Our guide discusses when the evidence may support claims against both a truck driver and the trucking company.
We Represent Clients Injured in September Crashes
The Wooley Law Firm is helping clients injured in September 2026 collisions. Some have already received compensation for their injuries.
For other clients, treatment, investigation, or insurance negotiations remain ongoing.
The appropriate timing for resolving a claim depends on whether the injuries and losses can be evaluated, whether responsibility is disputed, and what insurance coverage is available.
An early payment in one case does not establish how quickly another case should resolve or what another injured person should receive.
If you are still receiving treatment, your claim may require additional medical documentation or information about future care. Before signing a final release, understand which claims it resolves and whether your ongoing losses have been considered.
What Should You Preserve After a September Dallas Wreck?
Even if several weeks have passed, you can still organize the evidence you have.
Useful materials may include:
The crash report number and investigating agency.
Original photographs and videos.
Witness names and contact information.
Medical records, bills, and treatment instructions.
Prescription and other related receipts.
Vehicle repair or total-loss documents.
Records of missed work.
Insurance letters, emails, and settlement paperwork.
Preserve dash-camera recordings in their original format when possible. Tell your attorney about nearby businesses or witnesses who may have footage or information.
Photographs of visible injuries can also provide useful context. Our guide explains why you should photograph bruises, cuts, and swelling after a Dallas truck wreck.
Do not delay necessary medical care to collect photographs or other evidence.
What If an Insurance Company Has Already Contacted You?
An adjuster may request a recorded statement, medical authorization, or signed release.
Understand who is making the request, what information is sought, and how the documents may affect your claim. Preserve correspondence and accurately explain what happened.
Our article about insurance company calls after a Dallas car or truck wreck discusses common requests and issues to consider.
If an insurer has denied responsibility or made an offer you do not understand, an attorney can review the available evidence and explain your options.
Frequently Asked Questions About September Dallas Crashes
How many crashes occurred in Dallas County in September 2026?
The supplied CRIS export shows 3,892 reported crashes from September 1 through September 30, 2026.
How many occurred in the City of Dallas?
The Dallas County-filtered records identify 2,001 crashes in Dallas. This figure covers the Dallas County portion of the city.
How many people were injured?
The countywide records show 2,114 injured people, including 148 suspected serious injuries.
What were the most common reported contributing factors?
Failure to control speed appeared in 741 crashes, driver inattention in 508, and unsafe lane changes in 415. A crash may contain multiple factors, and those findings do not independently establish legal fault.
Has The Wooley Law Firm helped people injured in September crashes?
Yes. The firm represents clients injured in September 2026 crashes, and some have already received compensation. Every case has different facts, and past results do not guarantee a similar outcome.
Can I contact a lawyer while I am still receiving treatment?
Yes. You can discuss the collision, insurance issues, and evidence while treatment continues. An initial consultation does not require waiting until your medical care is complete.
Injured in a September Dallas Car or Truck Wreck?
If you were injured in a September collision in Dallas, Irving, Garland, Mesquite, Grand Prairie, or elsewhere in Dallas County, The Wooley Law Firm can review what happened and explain your options.
Call (214) 699-6524 for a free consultation. You don’t pay unless we win. You can also contact The Wooley Law Firm online.
Data Sources and Methodology
This analysis uses a TxDOT CRIS query export filtered to Dallas County and crash dates September 1–30, 2026, containing records processed through October 19, 2026. TxDOT maintains reportable crash data submitted by law enforcement and makes public data available through CRIS Query.
The export contains 3,892 unique crash IDs. Injury and death totals count people. Fatal crashes count collisions with at least one recorded death. CMV totals include records marked “Yes” in the Commercial Motor Vehicle Flag field.
Contributing-factor counts represent crashes listing each factor. Multiple factors may appear in one crash. City and roadway figures preserve the county filter and recorded labels.
These are provisional counts from this particular export and may differ from earlier publications or later queries. They are not adjusted for traffic volume or population and do not independently establish fault. The analysis and conclusions are those of The Wooley Law Firm, not TxDOT.
This article is for general informational purposes only and is not legal advice. Reading it does not create an attorney-client relationship. Every case is different, and past results do not guarantee a similar outcome.
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Andrew J. Wooley
Personal Injury Attorney
Andrew J. Wooley is a dedicated personal injury attorney based in Dallas, Texas. He focuses on helping accident victims recover fair compensation for their injuries. With a commitment to personalized service, Andrew works directly with each client to understand their unique situation and fight for their rights.
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