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How the rate of uninsured drivers has changed over time in every state

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March 24, 2023
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This story originally appeared on The General and was produced and distributed in partnership with Stacker Studio.

How the rate of uninsured drivers has changed over time in every state

Are you driving in a state where the number of uninsured drivers on roads is growing? A car wreck is never a happy event, but a collision involving a driver without auto insurance can make repairs and recovery significantly more difficult.

The General used Insurance Research Council data to visualize and describe how the rates of uninsured drivers changed in each state over time.

The 2019 data—the most recent available, released in 2021—is based on data from 11 insurers representing 60% of the private passenger auto insurance market. It represents the most thorough and up-to-date picture we have of uninsured drivers across the country.

Almost every state requires drivers to purchase an insurance policy and carry proof in their vehicles at all times. New Hampshire is the only state without a law specifically requiring auto insurance on the books but does require drivers to have enough money to cover the state's minimum liability requirements in the event of a crash. Virginia drivers are generally required to have insurance but can pay a $500 annual fee to the state for permission not to have insurance—which makes them personally liable for any costs an insurance plan might cover.

Still, there will always be a proportion of drivers who elect to hit the road without the proper liability insurance. They typically do so to avoid the annual premium cost, which can increase based on a driver's safety record. But driving without insurance is a gamble with the potential for financial disaster.

Insurance firms caution that for a driver, the annual premium can pale in comparison to the costs of being sued while uninsured for the full damages following an accident they caused. An insured driver will often need to pay for uninsured motorist insurance on top of their typical coverage, or else resort to recouping the damages in court, in case they are hit by an uninsured driver.

The good news is fewer drivers are making that gamble these days, according to the latest data. The Insurance Research Council estimated the countrywide uninsured motorist rate was 12.6% in 2019, down from an estimated 13.8% in 2009 and 14.3% in 2008.

Still, there are disparities among states and certain parts of the country have seen the rate of uninsured motorists tick up.

A heat map of the U.S., showing the percentage point change by state in the share of drivers who were uninsured.
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The General

Uninsured driver rates remained consistent across much of the US

States in the Great Lakes and the Pacific Northwest regions have seen the largest growth in uninsured drivers on the road while Oklahoma, Texas, and South Carolina have seen their rates decrease. Mississippi, which boasts the highest rate of uninsured drivers in the country, saw its rate grow over the 10 years measured.

Oklahoma, which has been more successful in reducing the number of uninsured drivers on roads than any other state, began a program called the Uninsured Vehicle Enforcement Diversion Program in 2018. It's run by the administrative agency that oversees the state's local prosecutors.

Cameras positioned around the state photograph license plates and match them against a database of registered insurance policies, kicking a notice out to any driver without one. The driver is then able to avoid going to court for criminal charges if they agree to pay a $190 diversion fee and enroll in insurance for at least two years. The aim of the program was to divert uninsured motorist cases away from courts while helping drivers avoid a criminal conviction.

A small town main street.
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Oklahoma

- Share of drivers who were uninsured, 2019: 13%
- Share of drivers who were uninsured, 2009: 24%
- Percentage point change: -11 percentage points

Cars driving across a tall bridge.
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New Jersey

- Share of drivers who were uninsured, 2019: 3%
- Share of drivers who were uninsured, 2009: 11%
- Percentage point change: -8 percentage points

The downtown skyline in Charlotte.
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North Carolina

- Share of drivers who were uninsured, 2019: 7%
- Share of drivers who were uninsured, 2009: 14%
- Percentage point change: -7 percentage points

Cars on a large bridge with the Dallas skyline and sun setting in the background.
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Texas

- Share of drivers who were uninsured, 2019: 8%
- Share of drivers who were uninsured, 2009: 15%
- Percentage point change: -7 percentage points

An orange sunset over homes on the water.
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New Hampshire

- Share of drivers who were uninsured, 2019: 6%
- Share of drivers who were uninsured, 2009: 11%
- Percentage point change: -5 percentage points

A car driving on a road with mountains in the background in the evening.
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New Mexico

- Share of drivers who were uninsured, 2019: 22%
- Share of drivers who were uninsured, 2009: 26%
- Percentage point change: -4 percentage points

Cars on the highway with the Atlanta skyline in the background.
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Georgia

- Share of drivers who were uninsured, 2019: 12%
- Share of drivers who were uninsured, 2009: 16%
- Percentage point change: -4 percentage points

A truck on a country road with mountains in the distance.
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Wyoming

- Share of drivers who were uninsured, 2019: 6%
- Share of drivers who were uninsured, 2009: 10%
- Percentage point change: -4 percentage points

A small road lined with historic buildings and surrounded by fall foliage.
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Connecticut

- Share of drivers who were uninsured, 2019: 6%
- Share of drivers who were uninsured, 2009: 10%
- Percentage point change: -4 percentage points

A highway lined with palm trees and water on both sides.
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Florida

- Share of drivers who were uninsured, 2019: 20%
- Share of drivers who were uninsured, 2009: 24%
- Percentage point change: -4 percentage points

An aerial view of downtown Lexington.
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Kentucky

- Share of drivers who were uninsured, 2019: 14%
- Share of drivers who were uninsured, 2009: 18%
- Percentage point change: -4 percentage points

An aerial view of downtown Columbus.
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Ohio

- Share of drivers who were uninsured, 2019: 13%
- Share of drivers who were uninsured, 2009: 16%
- Percentage point change: -3 percentage points

A busy overpass with downtown Chicago in the background.
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Illinois

- Share of drivers who were uninsured, 2019: 12%
- Share of drivers who were uninsured, 2009: 15%
- Percentage point change: -3 percentage points

A car on a road winding through rugged mountains.
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Nevada

- Share of drivers who were uninsured, 2019: 10%
- Share of drivers who were uninsured, 2009: 13%
- Percentage point change: -3 percentage points

A highway with the Minneapolis skyline in the background.
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Minnesota

- Share of drivers who were uninsured, 2019: 10%
- Share of drivers who were uninsured, 2009: 13%
- Percentage point change: -3 percentage points

A faraway view of Missoula from an overlook at night.
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Montana

- Share of drivers who were uninsured, 2019: 9%
- Share of drivers who were uninsured, 2009: 11%
- Percentage point change: -2 percentage points

A highway going through green mountains.
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Hawaii

- Share of drivers who were uninsured, 2019: 9%
- Share of drivers who were uninsured, 2009: 11%
- Percentage point change: -2 percentage points

Charleston, West Virginia on the water.
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West Virginia

- Share of drivers who were uninsured, 2019: 9%
- Share of drivers who were uninsured, 2009: 11%
- Percentage point change: -2 percentage points

An aerial view of downtown Wilmington.
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Delaware

- Share of drivers who were uninsured, 2019: 9%
- Share of drivers who were uninsured, 2009: 11%
- Percentage point change: -2 percentage points

An aerial view of Birmingham.
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Alabama

- Share of drivers who were uninsured, 2019: 20%
- Share of drivers who were uninsured, 2009: 22%
- Percentage point change: -2 percentage points

The state capitol and downtown Madison.
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Wisconsin

- Share of drivers who were uninsured, 2019: 13%
- Share of drivers who were uninsured, 2009: 15%
- Percentage point change: -2 percentage points

Historic Deadwood main street.
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South Dakota

- Share of drivers who were uninsured, 2019: 7%
- Share of drivers who were uninsured, 2009: 9%
- Percentage point change: -2 percentage points

An aerial view of New Orleans.
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Louisiana

- Share of drivers who were uninsured, 2019: 12%
- Share of drivers who were uninsured, 2009: 13%
- Percentage point change: -1 percentage points

The downtown skyline of Philadelphia.
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Pennsylvania

- Share of drivers who were uninsured, 2019: 6%
- Share of drivers who were uninsured, 2009: 7%
- Percentage point change: -1 percentage points

A cyclist riding through heavy traffic.
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New York

- Share of drivers who were uninsured, 2019: 4%
- Share of drivers who were uninsured, 2009: 5%
- Percentage point change: -1 percentage points

The Salt Lake City skyline with mountains in the background.
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Utah

- Share of drivers who were uninsured, 2019: 7%
- Share of drivers who were uninsured, 2009: 8%
- Percentage point change: -1 percentage points

The Providence skyline.
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Rhode Island

- Share of drivers who were uninsured, 2019: 17%
- Share of drivers who were uninsured, 2009: 18%
- Percentage point change: -1 percentage points

An aerial view of downtown Baltimore.
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Maryland

- Share of drivers who were uninsured, 2019: 14%
- Share of drivers who were uninsured, 2009: 15%
- Percentage point change: -1 percentage points

An aerial view of bridges going into downtown Chattanooga.
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Tennessee

- Share of drivers who were uninsured, 2019: 24%
- Share of drivers who were uninsured, 2009: 24%
- Percentage point change: No change

An aerial view of small town Nappanee.
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Indiana

- Share of drivers who were uninsured, 2019: 16%
- Share of drivers who were uninsured, 2009: 16%
- Percentage point change: No change

Cars on a highway heading towards a dry mountain landscape.
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Arizona

- Share of drivers who were uninsured, 2019: 12%
- Share of drivers who were uninsured, 2009: 12%
- Percentage point change: No change

A bridge in downtown Cedar Rapids.
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Iowa

- Share of drivers who were uninsured, 2019: 11%
- Share of drivers who were uninsured, 2009: 11%
- Percentage point change: No change

Cars in downtown Virginia Beach.
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Virginia

- Share of drivers who were uninsured, 2019: 11%
- Share of drivers who were uninsured, 2009: 11%
- Percentage point change: No change

An aerial view of homes and downtown Charleston.
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South Carolina

- Share of drivers who were uninsured, 2019: 11%
- Share of drivers who were uninsured, 2009: 11%
- Percentage point change: No change

An aerial view of downtown Boston on the water.
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Massachusetts

- Share of drivers who were uninsured, 2019: 4%
- Share of drivers who were uninsured, 2009: 4%
- Percentage point change: No change

A road passing a lighthouse at sunset in Biloxi.
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Mississippi

- Share of drivers who were uninsured, 2019: 29%
- Share of drivers who were uninsured, 2009: 28%
- Percentage point change: +1 percentage points

An aerial view of a bridge going to Astoria.
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Oregon

- Share of drivers who were uninsured, 2019: 11%
- Share of drivers who were uninsured, 2009: 10%
- Percentage point change: +1 percentage points

A four lane road lined with small buildings in Wichita.
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Kansas

- Share of drivers who were uninsured, 2019: 11%
- Share of drivers who were uninsured, 2009: 10%
- Percentage point change: +1 percentage points

An aerial view of downtown Omaha.
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Nebraska

- Share of drivers who were uninsured, 2019: 9%
- Share of drivers who were uninsured, 2009: 8%
- Percentage point change: +1 percentage points

An aerial view of homes and boats in Bar Harbor on the water.
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Maine

- Share of drivers who were uninsured, 2019: 5%
- Share of drivers who were uninsured, 2009: 4%
- Percentage point change: +1 percentage points

A country road heading to the mountains.
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Colorado

- Share of drivers who were uninsured, 2019: 16%
- Share of drivers who were uninsured, 2009: 15%
- Percentage point change: +1 percentage points

The Kansas City skyline.
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Missouri

- Share of drivers who were uninsured, 2019: 16%
- Share of drivers who were uninsured, 2009: 14%
- Percentage point change: +2 percentage points

A car driving across a bridge on a scenic road.
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Vermont

- Share of drivers who were uninsured, 2019: 9%
- Share of drivers who were uninsured, 2009: 7%
- Percentage point change: +2 percentage points

Busy streets in Hollywood.
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California

- Share of drivers who were uninsured, 2019: 17%
- Share of drivers who were uninsured, 2009: 15%
- Percentage point change: +2 percentage points

Traffic in the small town of Fort Smith.
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Arkansas

- Share of drivers who were uninsured, 2019: 19%
- Share of drivers who were uninsured, 2009: 16%
- Percentage point change: +3 percentage points

A highway lined with evergreen trees heading towards snowy mountains.
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Alaska

- Share of drivers who were uninsured, 2019: 16%
- Share of drivers who were uninsured, 2009: 13%
- Percentage point change: +3 percentage points

Highways and the city skyline in D.C.
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Washington D.C.

- Share of drivers who were uninsured, 2019: 19%
- Share of drivers who were uninsured, 2009: 15%
- Percentage point change: +4 percentage points

Historic downtown Fargo in the snow.
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North Dakota

- Share of drivers who were uninsured, 2019: 13%
- Share of drivers who were uninsured, 2009: 9%
- Percentage point change: +4 percentage points

A busy road to the capitol in Boise.
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Idaho

- Share of drivers who were uninsured, 2019: 13%
- Share of drivers who were uninsured, 2009: 8%
- Percentage point change: +5 percentage points

A car on a road lined with tall evergreen trees.
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Washington

- Share of drivers who were uninsured, 2019: 22%
- Share of drivers who were uninsured, 2009: 16%
- Percentage point change: +6 percentage points

A truck on the highway surrounded by fall foliage.
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Michigan

- Share of drivers who were uninsured, 2019: 26%
- Share of drivers who were uninsured, 2009: 19%
- Percentage point change: +7 percentage points

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