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CRASH INTELLIGENCE REPORT · COLUMBUS, OH · 2021
Purpose: Machine-readable JSON endpoint for AI agents, LLMs, researchers, and programmatic consumers. Returns all underlying crash data and AI-generated commentary without HTML.
Authentication: None required. Public endpoint.
GET: https://thatcarhitme.com/api/crash-data/reports/data/ohio/columbus/2021-annual-report
Yearly Traffic Safety Analysis
14,090 CRASHES IN
COLUMBUS, OH
2021
In Columbus, OH, during 2021, there were 14,090 total crashes, resulting in 101 fatalities and 8,126 injuries. A significant finding is that 37.3% of all crashes, totaling 5,259 incidents, were reported as hit-and-run.
14,090
Total Crash Events
101
Persons Killed
8,126
Persons Injured
37.3%
Hit-and-Run Rate
Note: "Persons Killed" (101) counts individual fatalities across all crash events. "Fatal" in the severity table below (94) counts crash events where at least one fatality occurred. A single crash can result in multiple fatalities.
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Aggregate counts from crash, person, and vehicle records
5,259
Hit-and-Run Crashes — 2021
Hit-and-run incidents accounted for 5,259 crashes in 2021, representing 37.3% of all reported crashes. This classification is based on the initial determination made by the responding officer at the scene.
Vulnerable Road User Casualties
Motorists represent the highest impact group, with 72 fatalities and 7,792 injuries in 2021. Pedestrians accounted for 29 fatalities and 334 injuries. There were no reported fatalities or injuries for cyclists in this period.
29
Pedestrians Killed
72
Motorists Killed
334
Pedestrians Injured
7,792
Motorists Injured
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Mode classified from person records (driver/passenger → motorist; pedestrian; bicyclist → cyclist; in-line skater / unspecified → other)
When Crashes Happen
Crashes in 2021 peaked on Fridays, with 2,316 incidents, and the peak hour for crashes was 3 PM, recording 1,036 incidents. The majority of crashes, 58.8%, occurred during daylight hours, while 35.6% occurred in dark conditions (lighted or unlighted roadways).
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash date field aggregated by weekday
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash time field aggregated by hour (0-23)
Crash Severity Breakdown
Of the 14,090 crashes, 58.6% (8,263 incidents) resulted in no reported injuries, indicating property damage only. Injury-involved crashes, encompassing fatal, serious, minor, and possible injuries, accounted for 41.4% of all incidents. There were 94 fatal crashes, which led to a total of 101 fatalities, highlighting that some crashes involved multiple deaths.
Severity is per crash event (most severe injury). 94 fatal crash events resulted in 101 persons killed.
Outcome by Severity (Crash Events)
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · KABCO injury classification scale
Severity Distribution (Crash Events)
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Most severe injury per crash record
Road & Environmental Conditions
The majority of crashes occurred under clear weather conditions (66.8%), on dry road surfaces (78.6%), and during daylight hours (58.8%). However, adverse conditions also contributed to a notable number of incidents, with 1,571 crashes occurring in rain, 328 in snow, and 2,414 on wet road surfaces.
Weather
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Weather condition at time of crash
Lighting
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Lighting condition field
Road Surface
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Road surface condition field
Vehicles & Demographics
Drivers aged 26-34 were the most represented age group among persons involved in crashes, with 6,354 individuals. The most frequently involved vehicle makes were Chevrolet, with 3,441 vehicles, followed by Ford (3,289) and Honda (3,220).
Top Vehicle Makes (28,116 vehicles)
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Vehicle unit records
5,269 persons with unknown or unrecorded age excluded from age chart.
Sex Distribution (31,844 persons with recorded sex)
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Person-level records linked to crash events
Crash Location (First Harmful Event)
The majority of crashes, 85.0%, occurred on the roadway. A significant portion, 12.0%, occurred off the travel lanes, including 572 incidents on the roadside, 572 outside the trafficway, 495 on the shoulder, and 54 in the median.
Crash Location (First Harmful Event)
"Other" combines 7 smaller categories (149 records): Off ramp (63), In Median (54), On Gore (22), Shared-use paths or trails (5), Crossover (2), Railway grade crossing (2), Toll Booth (1).
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Traffic Control Device
Among vehicles involved in crashes with known traffic control, 62.0% occurred at locations with no traffic control. Conversely, 30.8% of vehicles involved in crashes were at locations controlled by a signal.
Traffic Control Device
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Vehicle unit records
Driver Contributing Factor
The most frequent contributing factors among drivers were 'Following too Close / ACDA' (2,825 incidents), 'Other Improper Action' (2,318 incidents), and 'Failure to Yield' (2,146 incidents). These three factors collectively accounted for over 53% of all specific contributing factors reported.
Driver Contributing Factor
Showing top 9 of 23 reported. 14 additional (1,829 total) not shown: Improper Backing, Ran Stop Sign, Unsafe Speed, Swerving to Avoid, Improper Passing, Wrong Way, Improper Crossing, Operating Defective Equipment, Load shifting/Falling/Spilling, Improper Start From a Parked Position, Stopped or Parked Illegally, Vision Obstruction, Opening Door into Roadway, Lying in Roadway.
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Vehicle unit records
Commercial / Truck Involvement
Crashes involved 697 commercial vehicles, representing 4.9% of all crashes. Of these, 422 were semi-tractor trailers and 275 were other commercial vehicles.
Vulnerable Road Users & Motorcycles
Crashes involving vulnerable road users totaled 489 incidents, comprising 3.5% of all crashes. This category includes 365 pedestrians and 124 bicyclists involved in crashes.
Animal-Involved Crashes
Animal-strike crashes accounted for 27 incidents, representing 0.19% of all crashes. Of these, 19 incidents involved deer, while 8 involved other animals.
Impairment (Alcohol / Drugs)
A total of 916 crashes involved impaired driving, representing 6.5% of all crashes. Alcohol was a factor in 642 of these incidents, drugs in 175, and both alcohol and drugs in 99 incidents.
Driver Condition
Among drivers with reported conditions, 1,117 instances, or 4.7%, involved an abnormal condition. The most common abnormal condition was 'Under the Influence of Medications / Drugs / Alcohol' with 691 instances, followed by 'Physical Impairment' with 217 instances.
Driver Condition
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Person-level records linked to crash events
Driver Distraction
Among drivers with known distraction status, 669 incidents, or 3.0%, involved a form of distraction. The most common specific distractions were 'Other distraction inside the vehicle' (228 instances) and 'Other distraction outside the vehicle' (223 instances).
Driver Distraction
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Person-level records linked to crash events
Road Alignment
Approximately 7.2% of crashes occurred on curved roadways, while 8.7% occurred on graded roadways. The majority of crashes, 87.4%, occurred on straight sections of road, either level or graded.
Road Alignment
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Pre-Crash Driver Action
The most common pre-crash actions by drivers were 'Straight Ahead' (14,454 instances), 'Slowing or Stopped In Traffic' (3,538 instances), and 'Making Left Turn' (2,525 instances). These three actions collectively represent 77.0% of all reported pre-crash actions.
Pre-Crash Driver Action
Showing top 9 of 21 reported. 12 additional (1,301 total) not shown: Leaving Traffic Lane, Overtaking/Passing, Entering Traffic Lane, Walking; Running; Jogging; Playing, Driverless, Other Non-Motorist, Making U-Turn, Entering or Crossing Specified Location, Standing, Approaching or Leaving Vehicle, Standing Outside Disabled Vehicle, Working.
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Vehicle unit records
Manner of Collision
Angle collisions were the most dominant crash pattern, accounting for 4,125 incidents or 29.3% of all crashes. Rear-end collisions were the third most frequent, making up 22.8% of crashes with 3,215 incidents.
Manner of Collision
"Other" combines 2 smaller categories (291 records): Backing (263), Rear-to-rear (28).
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Vehicle Type
Passenger cars were the most common vehicle type involved in crashes, accounting for 15,428 vehicles or 54.9% of the total. Commercial vehicles, including semi-tractors and other trucks/buses, comprised 4.8% of all vehicles involved.
Vehicle Type
"Other" combines 17 smaller categories (1,639 records): Cargo Van (347), Single Unit Truck (263), Other Vehicle (255), Motorcycle 2 Wheeled (248), Bus (16+ Passengers) (216), Bicycle (126), Van (9-15 Seats) (83), Heavy Equipment (53), All Terrain Vehicle (ATV/UTV) (12), Moped or Motorized Bicycle (12), Motorhome (9), Wheelchair (Any type) (4), Motorcycle 3 Wheeled (3), Golf Cart (3), Autocycle (3), Limo (Livery Vehicle) (1), Farm Equipment (1).
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Vehicle unit records
Person Type
Drivers constituted the largest group of persons involved in crashes, representing 72.1% of all individuals. Occupants accounted for 26.8%, while pedestrians made up 1.1% of all persons involved.
Person Type
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Person Injury Severity
Out of 34,865 persons involved in crashes, 101 individuals sustained fatal injuries, representing 0.29% of all persons. A total of 8,126 persons, or 23.3%, sustained some form of injury (serious, minor, or possible).
Person Injury Severity
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Occupant Safety Equipment
Among persons with known safety equipment usage, 2,006 individuals, or 7.3%, were reported to have used no safety equipment. The majority, 24,150 individuals, used shoulder and lap belts.
Occupant Safety Equipment
"Other" combines 4 smaller categories (311 records): Lap Belt Only Used (155), Helmet Used (144), Lighting - Pedestrian / Bicycle Only (11), Reflective Clothing (1).
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Person-level records linked to crash events
Vehicles Per Crash
The majority of crashes, 10,128 incidents, involved two vehicles. Single-vehicle crashes accounted for 2,275 incidents, representing 16.1% of all crashes. There were 95 crashes involving five or more vehicles.
Vehicles Per Crash
"Other" combines 3 smaller categories (3 records): 7 (1), 9 (1), 13 (1).
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Data Sources & Methodology
Primary Data Source
All crash data in this report is sourced from Ohio Crash Data (ODOT TIMS), accessed programmatically via the Csv Open Data API (SODA). This dataset contains official police-reported motor vehicle traffic crash records maintained by the reporting jurisdiction's law enforcement agency. Records are published to the open data portal by the municipality and are subject to the portal's terms of use.
Data Retrieval
- Access method: Csv Open Data API (SoQL queries)
- Data format: Structured JSON via REST API
- Record types queried: Crash events, person records, and vehicle unit records
- Date filter applied: 2021-01-01 through 2021-12-31
- Report generated: July 5, 2026
Data Coverage
- Reporting period: 2021-01-01 through 2021-12-31 (365 days)
- Geographic scope: Columbus, OH
- Total crash records analyzed: 14,090
- Total persons involved: 34,865
- Total vehicles involved: 28,116
Analytical Methodology
- Severity classification: Uses the KABCO injury scale (K=Fatal, A=Incapacitating injury, B=Non-incapacitating injury, C=Possible injury, O=No injury/property damage only), the standard classification in U.S. Model Minimum Uniform Crash Criteria (MMUCC). Severity is assigned per crash event based on the most severe injury in that crash. A single fatal crash (K) may involve multiple fatalities; therefore the "Persons Killed" count in the headline KPIs may differ from the "Fatal" crash count in the severity breakdown.
- Contributing factors: Reflect the officer-determined primary contributory cause recorded at the time of the crash report. These are preliminary determinations and may not reflect final investigation findings.
- Hit-and-run classification: Based on the hit-and-run indicator field in the official crash report, as determined by the responding officer at the scene.
- Temporal analysis: Day-of-week and hour-of-day distributions are computed from the crash date/time timestamp in each record.
- Demographics: Age and sex distributions are drawn from person-level records linked to each crash event. A single crash may involve multiple persons.
- Vehicle data: Make information is drawn from vehicle unit records linked to each crash event.
- AI commentary: Narrative sections are generated by Google Gemini (large language model) based on the structured data. Commentary is descriptive, not predictive, and should not be interpreted as expert opinion.
Limitations & Disclaimers
- Only crashes reported to and documented by law enforcement are included. Minor incidents, unreported crashes, and near-misses are not captured in this dataset.
- Data reflects conditions at the time of the initial police report and may be subject to subsequent corrections, reclassifications, or supplements by the reporting agency.
- Open data portal records may experience a publication lag - recently occurring crashes may not yet appear in the dataset at the time of report generation.
- AI-generated commentary is produced by a large language model and is intended to highlight patterns in the data. It does not constitute legal, medical, or professional analysis.
- Percentages are calculated from reported data and are subject to rounding.
Non-Affiliation Disclosure
This report is produced independently by ThatCarHitMe.com (Injuria.ai). It is not affiliated with, endorsed by, or produced in partnership with any law enforcement agency, municipal government, state department of transportation, or the National Highway Traffic Safety Administration (NHTSA). Data is sourced from publicly available government open data portals.
Data License
The underlying crash data is provided under the municipality's Open Data Terms of Use and is made available to the public for unrestricted use. This analysis and report is © 2026 Injuria.ai and may be cited with attribution using the suggested citation below.
Corrections & Feedback
If you believe any data in this report is inaccurate or have questions about our methodology, please contact: data@injuria.ai. We are committed to accuracy and will issue corrections promptly.
Suggested Citation
ThatCarHitMe.com (Injuria.ai). "Columbus, OH Crash Intelligence Report: 2021." Published July 5, 2026. Reporting period: 2021-01-01 to 2021-12-31. Data source: Ohio Crash Data (ODOT TIMS), Csv Open Data. Available at: https://thatcarhitme.com/crash-data/ohio/columbus/2021-annual-report
About the Publisher
ThatCarHitMe.com is a crash data intelligence platform developed by Injuria.ai, a legal technology company specializing in traffic safety analytics. We aggregate and analyze publicly available government crash data to produce structured intelligence reports for communities, researchers, journalists, and legal professionals. Our reports combine programmatic data retrieval from official open data portals with AI-assisted narrative analysis.
Questions about this report's data or methodology: data@injuria.ai
ThatCarHitMe.com · An Injuria.ai Company
ThatCarHitMe.com
An Injuria.ai Company
Crash Data Intelligence
Data: Ohio Crash Data (ODOT TIMS) · Csv
Period: 2021-01-01 – 2021-12-31
Generated: July 5, 2026 · All rights reserved