Car Insurance in Portland, Maine
Estimated full coverage in Portland runs about $1,185 a year ($99/month) — ▲ +17% versus the Maine average, ranking 1st most expensive of the 8 Maine cities we cover.
Why car insurance in Portland costs more than the Maine average
Insurers price by territory, and Portland's numbers explain most of the gap. With 69,568 residents on 21.5 square miles, the city's density (3,230 people per square mile) is 39.1 times the density where the typical Maine resident lives (83). The average commute is 19.4 minutes (Maine: 24.6), and 54% of workers drive alone. Together these put our location factor at 1.17× the state baseline for liability and collision, and 1.19× for comprehensive once FEMA weather risk for Cumberland County is included.
| Factor | Portland | Maine ref. | Why it matters |
|---|---|---|---|
| Population density | 3,230 / sq mi | 83 / sq mi | More vehicles per mile of road means more fender-benders and claims. |
| Average commute | 19.4 min | 24.6 min | Longer daily drives add exposure to crashes. |
| Commutes over 60 min | 4.0% | — | Long highway commutes raise mileage-based risk. |
| Drive alone to work | 53.9% | — | Share of workers commuting by car. |
| Public transit to work | 2.6% | — | Transit use lowers how much residents drive. |
| Work from home | 24.8% | — | Remote workers may qualify for low-mileage pricing. |
| Households without a car | 15.4% | — | Context for non-owner and occasional-driver policies. |
| Weather hazard score (FEMA) | 70.0 | 61.5 | Hail, wind, flood and hurricane exposure drive comprehensive claims. |
Car insurance cost by ZIP code in Portland
Rates can change from one ZIP code to the next. Across 5 Portland ZIP codes, our full-coverage estimate ranges from $1,025 in 04109 to $1,250 in 04101. Denser, longer-commute neighborhoods estimate higher. Click a column to sort.
| ZIP | Population | Density / sq mi | Commute | No car | Est. full / yr | vs. city |
|---|---|---|---|---|---|---|
| 04103 | 32,024 | 3,131 | 20.2 min | 8.9% | $1,195 | +1% |
| 04101 | 18,431 | 9,088 | 19.3 min | 26.2% | $1,250 | +5% |
| 04102 | 17,267 | 2,881 | 17.5 min | 11.4% | $1,160 | −2% |
| 04108 | 826 | 679 | 33.3 min | 24.6% | $1,220 | +3% |
| 04109 | 213 | 172 | — | — | $1,025 | −14% |
Minimum car insurance in Portland
Portland drivers follow Maine's rules: at least 50/100/25 liability coverage, and uninsured motorist coverage. Maine is at-fault (tort). We estimate state-minimum coverage in Portland at $495 a year, and $600 for 100/300/100 limits.
| Coverage | Required? | Minimum | What it pays for |
|---|---|---|---|
| Bodily injury liability | Yes | $50,000 per person / $100,000 per accident or $125,000 combined single limit | Injuries you cause to other people |
| Property damage liability | Yes | $25,000 | Damage you cause to other vehicles and property |
| Personal injury protection (PIP) | No | — Maine does not require personal injury protection. | Your own medical bills and lost wages, regardless of fault |
| Uninsured motorist (UM) | Yes | 50/100 Uninsured/underinsured motorist coverage of at least 50/100 is required and must match higher liability limits unless the higher limit is rejected in writing. | Your injuries when the at-fault driver has no insurance |
| Underinsured motorist (UIM) | Yes | 50/100 Underinsured protection is included in Maine's required uninsured/underinsured motorist coverage. | The gap when the at-fault driver’s limits are too low |
| Medical payments (MedPay) | Yes | $2,000 At least $2,000 per person of medical payments coverage is required. | Medical bills for you and your passengers |
Policies must also include up to $500 per accident for towing and storage when a vehicle is towed at a law enforcement officer's request.
Risk factors that shape Portland premiums
Accidents
Maine recorded 177 traffic deaths, or 1.17 per 100 million vehicle miles (U.S.: 1.19), in the latest full year of federal crash data. Local crash frequency is folded into our density and commute factors.
Vehicle theft
Maine's vehicle theft rate is 59 per 100,000 residents (U.S.: 197). The most-stolen vehicle in the state is the Chevrolet Pickup (Full Size) (NICB). Theft losses are paid by comprehensive coverage.
Weather
FEMA rates Cumberland County as relatively moderate for hail, relatively low for inland flooding and relatively moderate for strong wind, and relatively moderate for hurricanes.
Traffic & commuting
4.0% of Portland commuters spend an hour or more getting to work, and there are 1.36 vehicles per household. 24.8% work from home — worth mentioning to insurers that offer low-mileage pricing.
| Hazard | Risk rating | Score (0–100) | Insurance impact |
|---|---|---|---|
| Hail | 76.0 | Comprehensive (car); roof claims (home) | |
| Tornado | 25.5 | Comprehensive; dwelling | |
| Hurricane | 90.7 | Comprehensive; wind/hurricane deductibles (home) | |
| Inland (river) flooding | 72.3 | Comprehensive; home needs a separate flood policy | |
| Coastal flooding | 78.4 | Comprehensive; home needs a separate flood policy | |
| Strong wind | 77.4 | Comprehensive; dwelling | |
| Winter weather | 99.0 | Collision (icy roads); frozen pipes (home) |
Scores are national percentiles of FEMA's county risk (higher means more expected loss than most other U.S. counties).
Estimated car insurance in Portland by driver profile
A clean-record driver in their 50s pays the least in our Portland model (about $1,090 for full coverage); an 18-year-old on their own policy pays about $3,265, and a DUI pushes a 30-something to $2,195.
| Driver | Minimum | Standard | Full coverage | Full / month |
|---|---|---|---|---|
| Teen driver (18, own policy) | $1,365 | $1,645 | $3,265 | $272 |
| Young adult (22) | $795 | $960 | $1,900 | $158 |
| Adult in their 30s | $495 | $600 | $1,185 | $99 |
| Adult in their 50s | $455 | $550 | $1,090 | $91 |
| Senior (72) | $555 | $670 | $1,330 | $111 |
| 30s, one at-fault accident | $720 | $870 | $1,720 | $143 |
| 30s, DUI on record | $915 | $1,110 | $2,195 | $183 |
Minimum vs. standard vs. full coverage in Portland
| Coverage level | What it includes | Per year | Per month | Typical range |
|---|---|---|---|---|
| State minimum liability | Only the liability (and PIP/UM where required) limits your state mandates. No coverage for your own car. | $495 | $41 | $405–$585 |
| Standard liability (100/300/100) | Higher liability limits plus uninsured motorist coverage. Still no coverage for damage to your own car. | $600 | $50 | $490–$705 |
| Full coverage | Standard liability plus collision and comprehensive, typically required on a financed or leased car. | $1,185 | $99 | $975–$1,400 |
Estimate your premium in Portland
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Cheap car insurance in Portland: how to lower your rate
The cheapest policy is the one that fits your situation. These levers are priced with Portland's own numbers:
| Change | Est. yearly savings | Good fit if… |
|---|---|---|
| Raise collision/comprehensive deductible from $500 to $1,000 | $80 | You have savings to cover a bigger out-of-pocket repair. |
| Low-mileage / usage-based pricing (under 7,500 mi) | $80 | You're among the 24.8% of Portland workers who work from home, or you rarely drive. |
| Drop collision & comprehensive on an older car | $320 | The car is paid off and worth little more than a year of premiums. |
| Standard (100/300/100) instead of full coverage | $585 | No loan or lease requires physical-damage coverage. |
| Avoid one speeding ticket | $265 | Everyone — violations typically affect rates for three to five years. |
Also ask about bundling, good-student, paid-in-full and defensive-driving discounts, and re-shop at every renewal — the same driver can be priced very differently by different insurers. We don't recommend specific companies. Common car insurance discounts.
Comparing car insurance quotes in Portland
- Use identical limits and deductibles on every quote — e.g. 100/300/100 liability with $1,000 deductibles — or prices aren't comparable.
- Get quotes from different channels: captive agents, independent agents who quote several insurers, and direct online insurers. There are 6 offices listed below.
- Check complaint records with the Maine Bureau of Insurance (complaint information) before you buy.
- Mention your ZIP code accurately — within Portland, our estimates differ by up to $225 a year between neighborhoods.
Car insurance agents near Portland, ME
We found 6 insurance offices within about 4 miles of central Portland, from open map data. Hover over a listing to show it on the map, click it to open the address in Google Maps, or tap it on a phone to start navigation. We don't sell insurance, rate these offices or receive anything from them.
-
Maine Employee Mutual Insurance Company
261 Commercial Street, Portland, ME 04101 -
AAA Insurance
68 Marginal Way, #100, Portland, ME 04101 -
Julie Francis - State Farm
449 Forest Avenue, Suite 212, Portland, ME 04101 -
Jeffrey David Lee - Farmers Insurance
650 Main St, South Portland, ME 04106 -
Colonial Adjustment Inc
111 Wescott Road, South Portland, ME 04106 -
Ashley Bullard - GEICO
91 Auburn Street, Portland, ME 04103
Map © Google. Office list: © OpenStreetMap contributors (ODbL 1.0) - https://www.openstreetmap.org/copyright; All The Places (alltheplaces.xyz), data released under the CC-0 waiver; run 2026-09-19-13-32-18. OSM license. Listings are informational and may be out of date.
Insurance cost of popular cars in Portland
| Model | Segment | Est. full coverage / yr | vs. average car |
|---|---|---|---|
| Honda CR-V | Small SUV | $890 | −25% |
| Subaru Outback | Wagon | $885 | −25% |
| Tesla Model 3 | Midsize car | $1,260 | +6% |
| Subaru Forester | Small SUV | $865 | −27% |
| Honda Civic | Compact car | $1,355 | +14% |
| Toyota Corolla | Compact car | $1,260 | +6% |
| Jeep Wrangler | Midsize SUV | $970 | −18% |
| Mazda CX-5 | Small SUV | $1,000 | −16% |
| MINI Cooper | Subcompact car | $895 | −24% |
| Tesla Model Y | Midsize SUV | $1,135 | −4% |
Car insurance in nearby Maine cities
- South Portland $1,140/yr · 2 mi
- Westbrook $1,120/yr · 6 mi
- Biddeford $1,135/yr · 15 mi
- Auburn $1,075/yr · 30 mi
- Sanford $1,155/yr · 30 mi
- Lewiston $1,125/yr · 30 mi
- Bangor $1,075/yr · 109 mi
All Maine cities and state rules · Homeowners insurance in Portland
Frequently asked questions
How much is car insurance in Portland, ME?
We estimate full coverage in Portland at about $1,185 a year ($99 a month) for a driver in their 30s with a clean record, and about $495 for Maine's minimum liability coverage. Real quotes vary by insurer, driver and vehicle.
Why is car insurance in Portland more expensive than the Maine average?
Our Portland estimate is 17% higher than the statewide figure. The model reflects a population density of 3,230 people per square mile (the typical Maine resident lives at about 83) and an average commute of 19.4 minutes versus 24.6 statewide. Denser traffic and longer drives mean more claims, which insurers price into local rates.
What car insurance is required in Portland?
Drivers in Portland follow Maine law: at least 50/100/25 liability coverage and uninsured motorist coverage.
Which ZIP code in Portland has the cheapest car insurance?
Among Portland's 5 ZIP codes, 04109 has the lowest estimate (about $1,025 a year for full coverage) and 04101 the highest (about $1,250), mainly because of differences in density and commute times.
How much is car insurance for a teenager in Portland?
An 18-year-old with their own full-coverage policy would pay around $3,265 a year in Portland by our estimate ($1,365 for minimum coverage). Adding a teen to a parent's policy is usually cheaper.
Does weather affect car insurance in Portland?
FEMA's National Risk Index does not rate Cumberland County as high risk for hail, hurricanes, flooding or tornadoes, so weather has a smaller effect on the comprehensive part of local premiums.
Are there car insurance agents near me in Portland?
We list 6 insurance offices in and around Portland, with addresses, phone numbers where published, and directions. We don't sell insurance or rank these offices.
How we estimate this
We start from the state's average liability, collision and comprehensive premiums published by the NAIC, then apply a location factor (population density and commute time from the Census ACS, weather hazard scores from FEMA's National Risk Index), a vehicle factor (HLDI insurance-loss data where available, otherwise vehicle segment), and a driver-profile multiplier. Results are rounded ranges for comparison, not quotes. Read the full methodology.
- Maine Bureau of Insurance: Minimum Limits of Coverage
- Maine Bureau of Insurance: Consumer's Guide to Personal Auto Insurance
- Maine BMV: Financial Responsibility (SR-22)
- Maine Revised Statutes Title 29-A, 1603
- Maine Bureau of Insurance: File a Complaint/Dispute
- NAIC 2022/2023 Auto Insurance Database Report
- NAIC Homeowners Insurance Report: Data for 2023
- Insurance Research Council uninsured motorist estimates (via Triple-I)
- IIHS Fatality Facts: state by state
- FBI Crime Data Explorer: Crime in the United States 2025 (Table 4)
- NICB 2022 Vehicle Theft Data: top 10 stolen vehicles by state
- FHWA Highway Statistics 2024, Table DL-1C (licensed drivers)
- FHWA Highway Statistics 2024, Table MV-1 (registrations)
- FHWA Highway Statistics 2024, Table VM-2 (vehicle-miles traveled)
- U.S. Census Bureau Vintage 2024 population estimates
- U.S. Census Bureau, American Community Survey 5-year estimates (Portland and ZIP code tabulation areas)
- U.S. Census Bureau population estimates and Gazetteer files
- FEMA National Risk Index (county hazard ratings)
- Insurance office locations: OpenStreetMap contributors and All The Places