ThatCarHitMe.com
An Injuria.ai Company
CRASH INTELLIGENCE REPORT · OHIO, 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/statewide/2021-annual-report
Yearly Traffic Safety Analysis
820 CRASHES IN
OHIO, OH
2021
In 2021, Ottawa County recorded 820 traffic crashes, resulting in 2 fatalities and 257 injuries. Of the total crashes, 2 fatal incidents were reported. A notable finding from the analysis is that animal strikes, primarily involving deer, accounted for 224 incidents, representing over 27% of all crashes in the county.
820
Total Crash Events
2
Persons Killed
257
Persons Injured
7.2%
Hit-and-Run Rate
Note: "Persons Killed" (2) counts individual fatalities across all crash events. "Fatal" in the severity table below (2) 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
59
Hit-and-Run Crashes — 2021
There were 59 crashes classified as hit-and-run incidents, accounting for 7.2% of all crashes in Ottawa County for the year. This determination is based on the initial report filed by the responding law enforcement officer at the scene of the collision.
Vulnerable Road User Casualties
In 2021, two motorists were killed and 251 were injured in Ottawa County crashes. In addition to motorists, six pedestrians sustained injuries. No fatalities were recorded for pedestrians or bicyclists during this period.
0
Pedestrians Killed
2
Motorists Killed
6
Pedestrians Injured
251
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
Crash frequency in Ottawa County peaked on Fridays, which saw 135 incidents over the year. The single hour with the most crashes was from 6:00 PM to 6:59 PM, during which 68 crashes occurred. Analysis of lighting conditions shows that 468 crashes (57.1%) happened during daylight, while 290 crashes occurred in dark conditions, whether on 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
The majority of crashes, 647 incidents or 78.9%, resulted in no injuries. Crashes involving injuries accounted for 20.8% of the total, including 29 with serious injuries and 106 with minor injuries. Two crashes were classified as fatal, which may differ from the total number of 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
A significant majority of crashes occurred in favorable conditions. Crashes on dry roads accounted for 680 incidents (82.9%), while 559 crashes (68.2%) happened in clear weather. Daylight conditions were present for 468 crashes (57.1%). In contrast, 49 crashes were reported during rain and 28 during snow.
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
Among the 1,624 people involved in crashes, the largest age groups were those 65 and older (238 people), 26-34 years old (235 people), and 55-64 years old (232 people). Of the 1,233 vehicles involved, the most frequent makes were Ford (248 vehicles), Chevrolet (212 vehicles), and Dodge (89 vehicles).
Top Vehicle Makes (1,233 vehicles)
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Vehicle unit records
51 persons with unknown or unrecorded age excluded from age chart.
Sex Distribution (1,581 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 initial harmful event for most crashes, 637 incidents, occurred on the primary roadway. However, a notable portion of crashes were run-off-road events, with 84 occurring on the roadside, 71 on the shoulder, and 14 outside the trafficway. In total, 170 crashes, or 20.7% of the total, began off the main travel lanes.
Crash Location (First Harmful Event)
"Other" combines 3 smaller categories (4 records): Driveway/Alley access (2), On Gore (1), In Median (1).
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Traffic Control Device
Analysis of 1,224 vehicle units with traffic control data shows that the majority of incidents, involving 994 units, occurred at locations with no traffic control present. For locations with controls, 110 units were involved in crashes at stop signs and 108 at traffic signals.
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
Among driver actions contributing to crashes, 'Following too Close / ACDA' was the most cited factor, attributed to 118 drivers. 'Drove off Road' was the second most common factor with 104 instances, followed by 'Failure to Yield' with 99 instances.
Driver Contributing Factor
Showing top 9 of 22 reported. 13 additional (72 total) not shown: Swerving to Avoid, Improper Passing, Ran Stop Sign, Load shifting/Falling/Spilling, Vision Obstruction, Operating Defective Equipment, Ran Red Light, Not Discernible, Stopped or Parked Illegally, Improper Crossing, Wrong Way, Improper Start From a Parked Position, Opening Door into Roadway.
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Vehicle unit records
Commercial / Truck Involvement
Crashes involving commercial trucks accounted for 64 incidents in 2021. Of these, 44 involved a semi-tractor trailer, while the remaining 20 involved other types of commercial vehicles.
Vulnerable Road Users & Motorcycles
A total of 24 crashes involved vulnerable road users, including motorcyclists, pedestrians, and bicyclists. Motorcyclists were involved in 17 of these crashes. The remaining incidents involved 6 pedestrians and 1 bicyclist.
Animal-Involved Crashes
Animal strikes were a significant factor in Ottawa County crashes, accounting for 224 incidents, or 27.3% of the annual total. The vast majority of these, 214 crashes, involved collisions with deer, while 10 involved other animals.
Impairment (Alcohol / Drugs)
A total of 56 crashes were identified as involving an impaired driver. Among these, alcohol was a factor in 42 crashes, drugs were a factor in 7 crashes, and a combination of alcohol and drugs was noted in another 7 crashes.
Driver Condition
Among 1,160 drivers with condition data, 66 were noted as having a condition other than 'Apparently Normal'. The most common condition was 'Under the Influence of Medications / Drugs / Alcohol', recorded for 43 drivers. Other noted conditions included physical impairment (8 drivers), emotional distress (6 drivers), and falling asleep or fatigue (5 drivers).
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
For the 1,160 drivers with distraction data, 68 were noted as being distracted. The most common specified distractions were 'Other distraction inside the vehicle' (27 drivers) and 'Other distraction outside the vehicle' (20 drivers). Nine drivers were reported to be manually operating an electronic communication device.
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
The vast majority of crashes, 722 out of 820, occurred on straight and level sections of roadway. Crashes on curves accounted for 63 incidents, combining those on level curves (40) and graded curves (23). An additional 30 crashes occurred on straight grades.
Road Alignment
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Top Cities
The highest concentration of crashes within Ottawa County occurred in Port Clinton, which recorded 107 incidents. This was followed by Portage township with 100 crashes, Danbury township with 91, and both Carroll and Harris townships with 58 crashes each.
Top Cities
Showing top 9 of 18 reported. 9 additional (183 total) not shown: Oak Harbor, Bay, Salem, Catawba Island, Elmore, Put-In-Bay, Genoa, Marblehead, Clay Center.
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Pre-Crash Driver Action
Among 1,233 vehicles with pre-crash action data, the most common action was 'Straight Ahead', reported for 758 vehicles. The next most frequent actions were 'Slowing or Stopped In Traffic' with 120 vehicles and 'Making Left Turn' with 89 vehicles.
Pre-Crash Driver Action
Showing top 9 of 18 reported. 9 additional (61 total) not shown: Leaving Traffic Lane, Overtaking/Passing, Changing Lanes, Driverless, Making U-Turn, Other Non-Motorist, Walking; Running; Jogging; Playing, Standing, Entering or Crossing Specified Location.
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Vehicle unit records
Manner of Collision
Single-vehicle crashes, categorized as 'Not Collision Between Two Vehicles in Transport', were the most frequent type, accounting for 474 incidents or 57.8% of all crashes. Among multi-vehicle collisions, rear-end crashes were most common with 123 incidents (15.0%), followed by angle collisions with 117 incidents (14.3%).
Manner of Collision
"Other" combines 2 smaller categories (11 records): Head-on (10), Rear-to-rear (1).
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, with 464 units recorded. Sport Utility Vehicles were the second most common with 304 units, followed by pickup trucks with 245 units. Combined, these three vehicle types represent 82% of all vehicles in crashes.
Vehicle Type
"Other" combines 12 smaller categories (69 records): Single Unit Truck (14), Cargo Van (12), Other Vehicle (10), Golf Cart (10), Pedestrian/Skater (6), Motorhome (5), Heavy Equipment (4), Farm Equipment (3), Bus (16+ Passengers) (2), Van (9-15 Seats) (1), Bicycle (1), All Terrain Vehicle (ATV/UTV) (1).
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Vehicle unit records
Person Type
A total of 1,624 individuals were involved in crashes. The majority of these were drivers, accounting for 1,160 people (71.4%). The remaining individuals were vehicle occupants (458 people, 28.2%) and pedestrians (6 people, 0.4%).
Person Type
Source: Ohio Crash Data (ODOT TIMS) · Csv Open Data · 2021-01-01 to 2021-12-31 · Crash-level records
Person Injury Severity
Of the 1,624 people involved in crashes, 2 sustained fatal injuries. A total of 257 individuals were injured, with severities ranging from possible (65 people) and minor (158 people) to serious (34 people). The majority of individuals, 1,344 people, were not injured.
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 1,624 crash participants, 1,328 were reported as using a shoulder and lap belt. Conversely, 83 individuals were reported as using no safety equipment at all, representing 5.1% of all participants with available data. An additional 22 people used only a shoulder belt, and 18 used only a lap belt.
Occupant Safety Equipment
"Other" combines 2 smaller categories (22 records): Child Restraint System - Rear Facing (14), Helmet Used (8).
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
Single-vehicle crashes were the most common type of incident, accounting for 437 of the 820 total crashes (53.3%). Two-vehicle collisions were also frequent, with 357 incidents recorded (43.5%). Crashes involving three or more vehicles were less common, totaling 26 incidents for the year.
Vehicles Per Crash
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 6, 2026
Data Coverage
- Reporting period: 2021-01-01 through 2021-12-31 (365 days)
- Geographic scope: ohio, OH
- Total crash records analyzed: 820
- Total persons involved: 1,624
- Total vehicles involved: 1,233
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). "ohio, OH Crash Intelligence Report: 2021." Published July 6, 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/statewide/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 6, 2026 · All rights reserved