ZIP breakdowns

Compared ZIP · Duncans Mills, Sonoma County · California ZIP 95430

In Duncans Mills ZIP 95430, Progressive ranks highest and Farmers ranks lowest.

Progressive ranks highest (32.9); Farmers ranks lowest (6.0). The middle bodily-injury percentile is 13.6. Reviewed plans are 26.9 points apart. Collision splits more (51.0 points), with Progressive highest and Farmers lowest.

Six filed rate plans · Seven coverages · Geographic factors, not insurance quotes

BI shared position

13.6

Middle percentile across available plans.

BI plan spread

26.9

Progressive to Farmers.

Plans available

5

Plans with a BI geographic factor for this ZIP.

Bodily injury comparison

Progressive highest, Farmers lowest.

Progressive

CA Select PPA

Highest

32.9

Within-plan percentile

Filed factor0.8004

State Farm

Private Passenger Auto

20.4

Within-plan percentile

Filed factor0.733

Travelers

Quantum Auto 2.0

13.6

Within-plan percentile

Filed factor0.61

Tesla Insurance

Tesla PPA

7.1

Within-plan percentile

Filed factor0.8684

Farmers

Farmers Auto

Lowest

6.0

Within-plan percentile

Filed factor0.7847

Safeco

Private Passenger Auto

Within-plan percentile

Filed factor

Progressive ranks highest (91.1); Farmers ranks lowest (40.1). Collision spread is 51.0 points, wider than bodily injury.

All seven coverages

The pattern changes by coverage.

Open on the map Put ZIP 95430 in my price profile
CoverageSharedSpreadTesla InsuranceSafecoTravelersFarmersProgressiveState Farm
Bodily injury13.626.9 pts7.113.66.032.920.4
Property damage54.260.6 pts68.435.954.281.020.4
Medical payments63.961.6 pts29.88.467.263.970.0
Uninsured motorist BI13.725.3 pts7.218.132.59.3
Uninsured motorist PD27.173.0 pts27.118.191.1
Comprehensive64.130.0 pts72.041.959.064.167.2
Collision72.751.0 pts72.764.140.191.184.7

Widest coverage spread

Uninsured motorist PD

Progressive and Farmers are 73.0 percentile points apart.

Closest agreement

Uninsured motorist BI

Available plans are 25.3 percentile points apart.

What this does—and does not—mean.

Percentiles are calculated separately inside each rate plan and coverage. That makes relative positions comparable without pretending that unlike raw factors are the same thing.

A higher percentile does not identify the most expensive insurer. Base rates, driver history, vehicle, mileage, limits, deductibles and discounts still affect the final price.

The comparison uses approved filings from Tesla, Safeco, Travelers, Farmers, Progressive and State Farm. Filing tables can change, and some plans do not provide every coverage for every ZIP.

Duncans Mills, Sonoma County ZIP 95430 Auto Insurance Factors | GoodDriver California