ZIP 93255 Insurance Data

Data Snapshot: ZIP 93255 (Onyx, CA)

ZIP 93255 (Onyx, CA) shows an average homeowners insurance premium of $1,835 per year as of 2022, based on U.S. Treasury FIO ZIP-level observations across approximately 1 reported policies. That is 3% above the national average of $1,776 per year, placing this ZIP in the 68th percentile nationally. Compared to the California state average of $1,864, this ZIP runs 2% below, reflecting neighborhood-level differences in catastrophe exposure, property age, and claims history.

Across 5 years (2018–2022), premiums in ZIP 93255 have risen by 18.9%, ranging from $1,478 to $1,835 with a five-year average of $1,615 — an annualized rate of +4.4% per year. FIO data aggregates voluntary reporting from the 40 largest homeowners insurers, covering roughly 80% of the U.S. market, so figures represent market averages rather than individual policy quotes; your own premium will vary with dwelling value, deductible, coverage limits, construction type, and insurer-specific underwriting. This page is educational research only and is not insurance advice — homeowners should request quotes from multiple licensed carriers or an independent agent before purchasing or renewing coverage.