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Average Car Insurance Cost in Connecticut (2023)

By Atlas by RapidTool · Updated

Average car insurance cost in Connecticut is the typical annual premium per insured vehicle for a policy with liability, collision and comprehensive coverage: about $1,508 per year (2023 NAIC data). That is 5% above the national average of $1,439 and ranks 14 of 50 states, highest first.

Key takeaways

Roughly $126 per month.

Highest and lowest average premiums

StateAverage annual premium
Florida$1,994
Louisiana$1,983
New York$1,896
North Dakota$961
Vermont$958
Maine$926

Connecticut vs nearby states

StateAverage annual premium
Connecticut$1,508
New York$1,896
Massachusetts$1,413
Rhode Island$1,710
New Jersey$1,693

How it works in Connecticut

This page shows the average annual auto insurance premium in Connecticut from NAIC data for 2023. Your own price depends on age, driving record, vehicle, ZIP code and coverage. NAIC cautions that state averages reflect different coverage choices, vehicle values and state laws, so compare states with care.

What this estimate includes

Common questions

Why is my car insurance quote different from the Connecticut average?

Insurers price by driver, vehicle, location and coverage. A state average is a benchmark, not a quote.

How old is this car insurance data?

The latest NAIC report available covers 2023, so current premiums are likely different.

How can I pay less for car insurance?

Compare quotes from several insurers, ask about discounts and review your coverage levels.

Sources. NAIC (National Association of Insurance Commissioners) 2022/2023 Auto Insurance Database Report, adopted December 2025: combined average premium per insured vehicle, 2023. Compiled from the sources above. Data last updated: 2026-10-05.

Estimates for planning only. See the disclaimer.

Keep exploring

Paycheck Calculator in Connecticut · Mortgage Payment in Connecticut · All Connecticut pages · Car Insurance Cost by state

Nearby states: New York · Massachusetts · Rhode Island · New Jersey

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