Drivers looking to find a quality car insurance policy in South Portland, drivers should consider comparing multiple options online. By doing so, not only can they save money but also valuable time. InsuranceQuotes.com offers an efficient and convenient platform where individuals can easily compare various insurance providers all in one place. With just a few clicks, users gain access to numerous quotes tailored specifically for their needs. This allows them to make informed decisions about the best coverage at the most competitive rates available – ultimately ensuring peace of mind on the road while maximizing savings potential.
InsuranceQuotes cost rates are pulled from our real-time auto insurance database from recent quotes in South Portland – Rates are based on a used car driver who is single, middle aged & has a clean driving record. Read on to learn about the cheapest local rates filtered by insurance providers, new cars, vehicle types and age.

Here is a breakdown of average costs from the cheapest local insurance providers in South Portland from our cost data set of used-car drivers who are single, middle aged and have a clean driving record:
| Insurance Provider: | State Minimum: | Monthly: | Full Coverage: | Monthly: |
|---|---|---|---|---|
| Concord Group | $452 | $38 | $1,238 | $103 |
| Allstate | $681 | $57 | $2,385 | $199 |
| State Farm | $684 | $57 | $2,101 | $175 |
| United Financial | $684 | $57 | $1,955 | $163 |
| GEICO | $874 | $73 | $2,672 | $223 |
Though you may want to opt for higher coverage, here are the minimum car insurance requirements in Maine for the cheapest state minimum liability coverage while on the road:
These are the minimum coverage limits required by the state. Keep in mind that these limits may not provide comprehensive coverage, and you may consider higher coverage limits or additional coverage options such as comprehensive and collision insurance for better protection.
To save money on a new car insurance policy in Maine, consider implementing the following strategies:
Car insurance in South Portland, ME averages $40/month for minimum coverage and $133/month for full coverage in 2026. MMG Insurance offers competitive rates starting around $27/month. Comparing at least three quotes is essential in ME since rate differences between carriers can exceed $100/month for identical coverage.
ME requires minimum coverage of 50/100/25 + MedPay + UM. ME is a tort state — the at-fault driver is responsible for the other party’s damages. Driving uninsured in ME can result in license suspension, fines, and an SR-22 filing requirement.
No. ME is a tort state. The driver who causes an accident is responsible for all resulting damages. Your liability coverage pays for the other party’s injuries and property damage when you are at fault.
For South Portland drivers in 2026, MMG Insurance is among the most affordable options in ME, with rates starting around $27/month for minimum coverage. State Farm, GEICO, and Progressive are widely available in ME. Rate variation between carriers can exceed $50 to $100/month for identical coverage, making annual quote comparisons essential.
Maine has the lowest percentage of uninsured drivers in the country. Moose collisions are a significant comprehensive coverage risk — Maine logs 3,000+ moose strikes annually. The most effective ways to lower your South Portland premium: (1) compare quotes from at least three carriers every year, (2) maintain a clean driving record since violations remain on your ME record for years, (3) bundle auto and home or renters for 5 to 15% savings, and (4) raise your deductible on full coverage to $1,000 to cut premiums 10 to 15%.