The California Department of Insurance (CDI) has provided the latest update to their resources on the effect of wildfires on insurance. Statewide data on policy counts is now available for 2021, and county-level and zip code-level multi-year data has been updated to 2021, going back to 2015. You can also view archives of older statewide data up to 2015. In addition to policy counts, the CDI has compiled updated info on coverage limits, premiums, losses, and claims.
Also available are additional resources for those wanting to know their wildfire risk or looking for insurance. A report with a large amount of data, including but not limited to coverage amounts and losses for each zip code, is available for download under the “SB 824 Wildfire Risk Information” header of the CDI’s Rate Filings page. This data is from 2018-2019. There is also a list of insurance companies offering incentives for wildfire safety, last updated in November, as well as a searchable list of insurance companies and real estate agents that work with high-risk areas.
Links to the above resources can be found here: https://www.insurance.ca.gov/01-consumers/200-wrr/DataAnalysisOnWildfiresAndInsurance.cfm