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America Records Nearly 690,000 DUI and Hit-and-Run Cases Each Year, New Study Finds

Key Findings

  • The ranking is led by South Dakota, with 557 combined DUI arrests and fatal hit-and-run crashes per 100 employed lawyers, followed by North Dakota (409) and Mississippi (361).
  • Low-population states (South Dakota, North Dakota, Idaho, Wyoming, Alaska, and Iowa) occupy six of the top 10 rankings, each with a small employed lawyer workforce ranging from 976 to 3,516.
  • New York records the lowest per-100-lawyer rate among states with reliable UCR data, at 19, with Florida (23), Massachusetts (37), and Louisiana (40) rounding out the bottom of the ranking.

Combined annual DUI arrests and fatal hit-and-run crashes total roughly 689,514 cases nationwide. Measured against each state’s employed-lawyer workforce, the per-100-lawyer rate runs from 557 at the top to 11 at the bottom, a gap of roughly 50 times.

 

This study, conducted by Kitchel Law divides each state’s combined average annual DUI arrests (FBI UCR, 2021-2025) and fatal hit-and-run crashes (NHTSA FARS, 2020-2024) by its average annual employed-lawyer headcount (BLS OES, 2020-2024) and multiplies by 100 to produce a per-100-lawyer rate, a comparative proxy for per-lawyer case-volume exposure, not a literal caseload per attorney.

 

States With the Highest Per-Lawyer Case Exposure

Rank State Avg. Annual DUI Arrests (2021-2025) Avg. Annual Fatal Hit-and-Run Crashes (2020-2024) Combined Avg. Annual Cases Avg. Annual Employed Lawyers (2020-2024) Cases per 100 Lawyers
1 South Dakota 6,137 3.2 6,140 1,102 557
2 North Dakota 4,578 2.8 4,580 1,120 409
3 Mississippi 11,567 29.8 11,597 3,216 361
4 Idaho 7,451 4.0 7,455 2,350 317
5 Wyoming 2,723 1.8 2,724 976 279
6 Alaska 2,852 4.4 2,856 1,054 271
7 Iowa 9,308 4.2 9,312 3,516 265
8 Wisconsin 19,202 32.4 19,234 8,430 228.2
9 Tennessee 19,494 94.4 19,589 8,602 227.7
10 New Hampshire 4,267 2.0 4,269 1,913 223

Sources: FBI Crime Data Explorer; NHTSA FARS via CDAN; U.S. BLS Occupational Employment and Wage Statistics.

The top of the ranking is dominated by states with compact resident lawyer workforces, where moderate absolute case counts translate into outsized per-lawyer ratios. Wisconsin and Tennessee are the exceptions, each clearing 8,000 employed lawyers yet ranking in the top 10 on the strength of combined case volumes above 19,000 per year.

 

States With the Highest Absolute Combined Case Volume

Volume Rank State Combined Avg. Annual Cases Per-100-Lawyer Rank
1 California 85,181 41
2 Texas 61,470 33
3 Pennsylvania 34,766 31
4 Washington 22,891 20
5 Michigan 21,417 30
6 Minnesota 21,180 19
7 Arizona 21,178 16
8 Georgia 20,516 39
9 Ohio 19,896 36
10 Tennessee 19,589 9

Sources: FBI Crime Data Explorer; NHTSA FARS via CDAN; U.S. BLS Occupational Employment and Wage Statistics.

Raw case volume does not track the per-lawyer ranking: California, Texas, and Pennsylvania lead in absolute cases but fall between 31st and 41st per lawyer due to their large resident lawyer workforces. Tennessee is the only state in this volume top 10 to also place in the per-lawyer top 10.

 

States With the Lowest Per-Lawyer Case Exposure

Rank State Avg. Annual DUI Arrests (2021-2025) Avg. Annual Fatal Hit-and-Run Crashes (2020-2024) Combined Avg. Annual Cases Avg. Annual Employed Lawyers (2020-2024) Cases per 100 Lawyers
41 California 84,715 465.8 85,181 89,788 95
42 Maryland 11,827 49.4 11,876 13,662 87
43 Connecticut 6,388 28.0 6,416 7,990 80
44 New Jersey 13,730 60.4 13,790 23,112 60
45 Illinois 16,445 105.0 16,550 31,366 53
46 Louisiana 3,276 67.4 3,344 8,328 40
47 Massachusetts 7,452 16.8 7,469 20,420 37
48 Florida 12,665 257.0 12,922 55,832 23
49 New York 15,690 97.8 15,788 84,444 19
50 Delaware 300 9.0 309 2,758 11

Sources: FBI Crime Data Explorer; NHTSA FARS via CDAN; U.S. BLS Occupational Employment and Wage Statistics.

Large resident lawyer workforces pull California, New York, Florida, and Massachusetts toward the bottom of the ranking, compressing the per-lawyer rate despite substantial absolute case totals. Delaware’s reported DUI arrest average of 300 per year is anomalously low and most plausibly reflects incomplete UCR reporting; its rate of 11 should be interpreted cautiously.

 

Methodology

This study combines each state’s average annual DUI arrests (2021-2025, FBI UCR) with fatal hit-and-run crashes (2020-2024, NHTSA FARS), divided by the average annual employed-lawyer headcount (2020-2024, BLS OES), and multiplies by 100 to produce a per-100-lawyer rate. It is a comparative proxy, not a literal caseload. Limitations: DUI counts depend on UCR participation (Delaware’s participation appears incomplete); BLS OES may undercount solo practitioners; a few state-years are missing (notably New Hampshire 2023-2024 and Rhode Island 2022) and averaged over available years; arrests are not convictions; non-fatal hit-and-run crashes are excluded; 2025 UCR data may be preliminary.

 

Data Sources

FBI Crime Data Explorer – DUI arrests, 2021-2025:  https://cde.ucr.cjis.gov/

NHTSA CDAN / FARS Query Tool – fatal hit-and-run crashes, 2020-2024: https://cdan.dot.gov/query

U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May releases): https://www.bls.gov/oes/2024/may/oessrcst.htm

Research Dataset: https://docs.google.com/spreadsheets/d/1zZY6WifotAYAw6DfX72tfPgRlpa-SdaOh4a0C2YoP-I/edit?gid=0#gid=0 

Study by: https://kitchellaw.com

 

About Kitchel Law

Kitchel Law is a Washington, D.C. based legal practice led by attorney Allyson Kitchel, serving clients across the District of Columbia, Virginia, and Maryland. With nearly 20 years of experience in personal injury and civil litigation, the firm provides data-driven insights on legal and public safety issues.

 

About the author

Jike Eric

Jike Eric has completed his degree program in Chemical Engineering. Jike covers Business and Tech news on Insider Paper.

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