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Amica Auto Insurance in Montana

Amica Mutual is the oldest mutual auto insurer in the U.S. (founded 1907). Writes in all 50 states + D.C., exclusively through direct channels and licensed agents. Annual dividends paid to policyholders historically average 5-20% of premium — effectively reducing the net cost. Here's what Amica typically costs in Montana for 2026 — plus the 3 cheaper alternatives most Montana drivers overlook.

Estimated annual premium

$1,375

Estimated monthly

$115

Montana state avg

$1,675

vs Montana avg

-18%

Why drivers pick Amica

Second-highest J.D. Power customer-satisfaction score in the industry (877, behind only USAA's 890) AND the lowest NAIC complaint ratio of the 14 matrix carriers. Mutual structure means dividends offset premium.

Where Amica falls short

Initial quotes are 10-20% above peer market for similar drivers. The dividend offsets some of that gap, but you'll wait 12+ months for the first dividend. Not the cheapest entry-price.

Montana minimum coverage requirements

  • Bodily Injury Liability: 25/50 thousand per person / per accident
  • Property Damage Liability: $20K

Rural roads and long driving distances drive comprehensive and collision claims.

Cheaper alternatives to Amica in Montana

Based on CarSavr's rate modeling, the 3 carriers below typically come in below Amica for a comparable driver profile in Montana. Always quote multiple carriers — your actual savings depend on ZIP, vehicle, and driving record.

Amica discounts available to Montana drivers

Loyalty dividend (mutual structure)Multi-policyHybrid/EVHomeownerPaid in fullAuto-payGroup affinity

Amica Montana rates by vehicle class

Vehicle class is one of the strongest premium drivers — pickups + EVs cost 15-25% more to insure than sedans. See the Amica Montana estimate for each class:

Amica Montana rates by driver profile

Driver classification is one of the strongest premium drivers — young drivers pay 2x adult rates, while seniors and low-mileage retirees save 8-18%. See the Amica Montana estimate for each profile:

Frequently asked questions

Frequently asked questions

Methodology: Estimated annual premium is computed as Amica's national average ($1,480) multiplied by Montana's state-vs-national premium index ($1,675 ÷ national average $1,789 ≈ 0.94x). Actual quotes vary by ±15-25% based on driver age, ZIP code, vehicle, mileage, and coverage selections. Sources: NAIC rate-filings 2023-2024, J.D. Power 2024 U.S. Auto Insurance Study, individual carrier rate filings. Amica J.D. Power score: 877/1000. A.M. Best rating: A+ (2024).