Yearly Traffic Safety Analysis

637 CRASHES IN
SOUTH BURLINGTON, VT
2024

All metrics benchmarked against2023

In 2024, South Burlington recorded 637 total crashes, a decrease of 2.75% compared to the 655 crashes reported in 2023. Despite this overall reduction, total fatalities doubled from 1 in 2023 to 2 in 2024. Additionally, bicycle-involved crashes increased by 50%, rising from 6 incidents in 2023 to 9 in 2024.

637

-2.7%was 655

Total Crash Events

2

100.0%was 1

Fatal Crashes

62

-13.9%was 72

Injury Crashes

2

100.0%was 1

Fatal Crash Events

Note: "Fatal Crashes" and "Injury Crashes" count crash events — this source publishes crash-level counts only, not individual persons.

Source: Vermont Crash Data · Arcgis Open Data · 2024-01-01 to 2024-12-31 · Aggregate counts from crash, person, and vehicle records

Trend Summary

Overall, South Burlington experienced a slight decrease in total crashes, falling by 2.75% from 655 in 2023 to 637 in 2024. However, this period saw a significant 100% increase in total fatalities, rising from 1 to 2. Concurrently, total injuries decreased by 13.89%, from 72 in the prior year to 62 in the current year.

When Crashes Happen

The temporal distribution of crashes shifted year-over-year, with the peak day moving from Friday in 2023 (126 crashes) to Tuesday in 2024 (119 crashes). While the peak crash count for an hour remained 71, the peak hour shifted from 5 PM in 2023 to 4 PM in 2024. Notably, Monday crashes increased from 86 to 98, while Friday crashes decreased from 126 to 106.

Source: Vermont Crash Data · Arcgis Open Data · 2024-01-01 to 2024-12-31 · Crash date field aggregated by weekday

Source: Vermont Crash Data · Arcgis Open Data · 2024-01-01 to 2024-12-31 · Crash time field aggregated by hour (0-23)

Crash Severity Breakdown

The severity distribution of crashes showed a notable increase in fatal incidents, with fatal crashes doubling from 1 in 2023 to 2 in 2024, representing an increase in the fatal crash rate from 0.2% to 0.3%. Injury crashes decreased in both count and proportion, falling from 72 (11% of total) in 2023 to 62 (9.7% of total) in 2024. Correspondingly, the proportion of no-injury crashes slightly increased from 88.9% to 90%.

Outcome by Severity (Crash Events)

Fatal2fatal crashes0.3%
100.0%prior 1
Injury62minor injury crashes9.7%
-13.9%prior 72
No Injury573no injury crashes90%
-1.5%prior 582

Source: Vermont Crash Data · Arcgis Open Data · 2024-01-01 to 2024-12-31 · Severity derived from reported fatal/injury indicators (no KABCO A/B/C codes)

Severity Distribution (Crash Events)

Source: Vermont Crash Data · Arcgis Open Data · 2024-01-01 to 2024-12-31 · Most severe injury per crash record

Road & Environmental Conditions

Analysis of crash conditions reveals a decrease in incidents occurring during adverse weather, with cloudy condition crashes falling from 90 to 45, and rain-related crashes decreasing from 46 to 31. Crashes occurring in dark conditions saw a slight increase from 107 to 112, while daylight crashes decreased from 544 to 518. Regarding road surface, crashes on dry roads decreased from 371 to 327, and those on wet roads decreased from 95 to 64, while crashes on snowy roads increased from 25 to 28.

Weather

Clear317 (75.5%)
-3.1%prior 327
Cloudy45 (10.7%)
-50.0%prior 90
Rain31 (7.4%)
-32.6%prior 46
Freezing Precipitation27 (6.4%)
0.0%prior 27

Source: Vermont Crash Data · Arcgis Open Data · 2024-01-01 to 2024-12-31 · Weather condition at time of crash

Lighting

Daylight518 (82.2%)
-4.8%prior 544
Dark112 (17.8%)
4.7%prior 107

Source: Vermont Crash Data · Arcgis Open Data · 2024-01-01 to 2024-12-31 · Lighting condition field

Road Surface

Dry327 (76.8%)
-11.9%prior 371
Wet64 (15.0%)
-32.6%prior 95
Snow28 (6.6%)
12.0%prior 25
Ice5 (1.2%)
Slush1 (0.2%)
Other - Explain in Narrative1 (0.2%)

Source: Vermont Crash Data · Arcgis Open Data · 2024-01-01 to 2024-12-31 · Road surface condition field

Data Sources & Methodology

Primary Data Source

All crash data in this report is sourced from Vermont Crash Data, accessed programmatically via the Arcgis 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: Arcgis 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: 2024-01-01 through 2024-12-31
  • Report generated: July 5, 2026

Data Coverage

  • Reporting period: 2024-01-01 through 2024-12-31 (366 days)
  • Geographic scope: South Burlington, VT
  • Total crash records analyzed: 637

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). "South Burlington, VT Crash Intelligence Report: 2024." Published July 5, 2026. Reporting period: 2024-01-01 to 2024-12-31. Data source: Vermont Crash Data, Arcgis Open Data. Available at: https://thatcarhitme.com/crash-data/vermont/south-burlington/2024-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

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South Burlington, VT Crash Report — 2024 | ThatCarHitMe.com