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Illinois: uninsured drivers

The share of drivers on the road without insurance in each state, and whether you must buy uninsured motorist coverage.

Estimated share of drivers uninsured (2023)15.2%
Uninsured motorist coverageUninsured and underinsured motorist required

Uninsured rates are Insurance Research Council estimates for 2023, the latest available. Required coverage limits usually match your state's liability minimums.

General information only, not legal, insurance or financial advice. Not affiliated with any government agency. Exceptions can apply. Confirm with the state agency, the court or a licensed professional in Illinois.

How Illinois compares

15.2% ranks 17 of 51 (1 = highest) for share of drivers uninsured (2023).

Lowest 5.7%Highest 28.2%

Alaska: 12.5%AKMaine: 5.7%MEVermont: 11.8%VTNew Hampshire: 10.0%NHWashington: 19.1%WAIdaho: 6.4%IDMontana: 7.2%MTNorth Dakota: 10.6%NDMinnesota: 11.3%MNIllinois: 15.2%ILWisconsin: 15.6%WIMichigan: 22.3%MINew York: 8.6%NYRhode Island: 12.4%RIMassachusetts: 7.9%MAOregon: 14.7%ORNevada: 11.1%NVWyoming: 6.7%WYSouth Dakota: 9.4%SDIowa: 11.4%IAIndiana: 14.0%INOhio: 18.5%OHPennsylvania: 11.0%PANew Jersey: 14.1%NJConnecticut: 11.8%CTCalifornia: 20.4%CAUtah: 6.2%UTColorado: 19.7%CONebraska: 9.5%NEMissouri: 20.7%MOKentucky: 14.1%KYWest Virginia: 7.8%WVVirginia: 12.9%VAMaryland: 16.9%MDDelaware: 17.6%DEArizona: 10.6%AZNew Mexico: 24.1%NMKansas: 12.0%KSArkansas: 12.1%ARTennessee: 21.3%TNNorth Carolina: 11.8%NCSouth Carolina: 10.3%SCDistrict of Columbia: 23.1%DCOklahoma: 12.0%OKLouisiana: 11.7%LAMississippi: 28.2%MSAlabama: 16.8%ALGeorgia: 19.0%GAHawaii: 9.6%HITexas: 14.5%TXFlorida: 20.6%FL
  • 5.7% – 9.6% (11)
  • 10% – 11.8% (12)
  • 12% – 14.1% (9)
  • 14.5% – 19% (9)
  • 19.1% – 28.2% (10)

Also for Illinois: Car insurance by state in Illinois · Claim deadlines in Illinois · Small claims limits in Illinois · Total loss rules in Illinois · Shared fault rules in Illinois · Accident reporting rules in Illinois · Lemon law rules in Illinois · Sales tax rates in Illinois · Phone-while-driving laws in Illinois · Motorcycle helmet laws in Illinois · Gas tax in Illinois · Marijuana laws in Illinois · All Illinois rules on one page

How we checked this

Uninsured rates are Insurance Research Council estimates for 2023. Coverage requirements come from the APCIA/Insurance Information Institute state table and were checked against a second listing of the III data. Last checked: November 12, 2026. Laws change; confirm with the state agency or a licensed professional before acting.

Cross-checked sources agree   Checked on official source confirmed on a government, court or legislature site   Single detailed source one detailed table built from statutes or official data   Under review sources disagree; read the note and the law.