California auto insurance averages - $1,223.16 per year in 2023, ranked #18 of 51 states. NAIC Auto Insurance Database (June 2025 release).
California's 2019-2023 expenditure path rose on this NAIC series; averages reflect purchased coverage mix, not a binder price.
| Year | Avg Expenditure | Liability Avg |
|---|---|---|
| 2023 Latest | $1,223.16 ▲12.6% | $660 |
| 2022 | $1,086.62 ▲3.7% | $614 |
| 2021 | $1,047.44 ▲0.0% | $604 |
| 2020 | $1,047.08 ▼0.5% | $617 |
| 2019 | $1,051.82 | $628 |
Evidence lead: Year-by-year shape
California's strongest visible signal here is its 2019-2023 expenditure path. The cards below separate that change from level, annual shape, component mix, and registry coverage - descriptive only, not a quote.
Year-by-year shape
California's only decline is a shallow -0.5% in 2020 — small enough that the five-year climb barely registers it. The largest annual movement is instead the 2023 reading at +12.6%, and the latest step is +12.6%. This is a rising series with one flat spot, not a genuine reversal.
Coverage-component signature
California's most distinctive 2023 component is collision: $606.67, or 42.1% above the 51-jurisdiction average of $426.80. This compares like-for-like component averages across jurisdictions. It does not treat liability, collision, and comprehensive as additive parts of average expenditure.
2023 cost position
California sits at #18 of 51 with $1,223.16 in average expenditure. It is outside the top-ten extreme but remains in the upper portion of the 2023 distribution. The measure reflects the coverage mix actually purchased in the state, so it should be read as a market benchmark rather than a price prediction.
Five-year movement
From 2019 to 2023, California changed +16.3%, ranking #33 of 51 for growth in average expenditure. The state moved more slowly than the central cohort. A slower statewide change does not imply a particular resident's renewal was stable; the source tracks an aggregate across the market.
Broad registry context
The companion registry spans 61 companies and 9,542 complaint records for California. Those counts rank #5 and #5 of 51, placing this lookup in the broadest coverage tier. Its scale supports a wide company comparison, but raw complaint volume is not a complaint rate and cannot explain the auto-expenditure result.
Nearest expenditure peers. By average expenditure, California's closest peers in this dataset are Mississippi ($1,199.53) and Oregon ($1,170.31), both within a few dollars of California's own $1,223.16.
Note on state comparisons: These averages reflect the mix of coverages purchased in California, not what any individual consumer pays. Your personal premium depends on your driving record, vehicle, coverage limits, deductible, credit score (where permitted), and insurer.
Read our methodology - how this data is sourced, computed, and verified.
