Insurance Market Health
Track how fire risk and carrier availability are shaping homeowners insurance options across Lake, Marin, Sonoma, Napa, Mendocino, and Sacramento counties. Use this data to understand market trends and carrier exit patterns.
Market Health Snapshot
Top 5 Carriers by CA Market Share
County Availability & Fire Risk
| County | Fire Risk | Carrier Availability | FAIR Plan % of Market | Non-Renewal Moratorium |
|---|
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Data Sources & Methodology
Overview: This widget aggregates publicly available California Department of Insurance (CDI) data, CA FAIR Plan annual reports, and Sustainable Insurance Strategy 2024 commitment tracking to show per-county insurance market stress and carrier availability.
Top Carriers & Market Share: Ranked by 2024 written premium statewide per CDI Market Share Report.
FAIR Plan Enrollment Trend: CA FAIR Plan annual reports 2020-2024. Growth from 389K to 847K reflects carrier retreat following Dixie (2021), Caldor (2021), Kincade (2019), and other major fires.
Complaint Rates: CDI complaint database, normalized per 1000 policies for top 5 carriers statewide.
County Availability & Fire Risk: Classified by fire exposure (Dixie/Caldor/Cache/Kincade proximity), CDI non-renewal moratorium declarations, and regional carrier underwriting patterns as of April 2026.
Data Limitations: Market share reflects written premium, not claim rates or customer satisfaction. Complaint rates do not indicate claim denial rates; consult policy terms directly. Non-renewal moratoriums protect existing policyholders but do not guarantee new applicant approval. FAIR Plan percentages are market-relative, not population-relative.
- CDI Market Share Report - Annual P&C insurer rankings by written premium
- CA FAIR Plan - Enrollment trends and quote portal
- FAIR Plan Annual Reports 2020-2024 - Enrollment and premium data
- CDI Complaint Database - Public complaint filing and statistics
- Sustainable Insurance Strategy 2024 - Carrier commitment tracking and liability reform