ZIP 95412 · Sonoma County
Annapolis, CA Homeowners Insurance
According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 95412, Annapolis, California averages $2,632/yr.
- #211 of 1545
- California rank
- 1
- Policies
The verdict
At $2,632/yr, Annapolis, CA (ZIP 95412) sits in the 91st percentile nationally for homeowners insurance costs, 48% above the U.S. ZIP-code average.
- $2,632
- Avg premium (2022)
- +48%
- vs U.S. ZIP-code average
- +61.4%
- since 2018
- 91st
- national percentile
According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.
Insurance Livability Score
PlainInsure's own composite of Treasury FIO premium/market data and FEMA National Risk Index hazard data, each dimension percentile-ranked against the full national corpus. Not an official government score, and not a substitute for an actual insurance quote.
Where ZIP 95412's premium sits nationally
Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022
$2,632 Higher than most more expensive than 91% of 25,593 ZIP codes
tracked ZIP codes, bucketed by value
Each bar is a $0.25K-wide band; taller bars hold more ZIP codes. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source U.S. Treasury Federal Insurance Office · 2022
Data Snapshot: ZIP 95412 (Annapolis, CA)
For 2022, the average cost of homeowners insurance in ZIP 95412 (Annapolis, CA) runs $2,632 per year, based on U.S. Treasury FIO's ZIP-level tracking across approximately 1 reported policies. Against a national average of $1,776 per year, ZIP 95412 comes in 48% above, the 91st percentile among all tracked ZIPs. Compared to the California state average of $1,864, this ZIP runs 41% above, ranking #211 of 1545 tracked ZIPs in California by premium. The closest-priced peer within California is Fish Camp (ZIP 93623) at $2,633, essentially matching this ZIP's rate.
Across 5 years (2018–2022), premiums in ZIP 95412 have risen by 61.4%, ranging from $1,631 to $2,632 with a five-year average of $2,050, an annualized rate of +12.7% per year.
High-band NRI for ZIP 95412's county (Sonoma): score 99.1, rating Relatively High, hazard Earthquake. That is #13 of 58 California counties and the 99th national percentile (12% above the 88.7 state mean). Social Vulnerability Index 29.8 · Community Resilience 66.2. Source: FEMA National Risk Index.
How to read these numbers
The figures on this page come from the U.S. Treasury Federal Insurance Office, which collects homeowners insurance premium and claims data directly from the largest property insurers in the country. Because the data is aggregated at the ZIP-code level and averaged across many policies, it describes the typical cost in an area rather than a quote for any single home. Two houses on the same street can pay very different premiums depending on their age, construction type, roof condition, prior claims, and the specific coverage limits and deductibles the homeowner selects. The loss ratio shows how much of every premium dollar insurers paid back out as claims; a ratio above one means carriers lost money locally, which often precedes rate increases or carrier exits. Rising nonrenewal and claim frequency reveal how stressed the local market has become. Use these figures to gauge the direction and scale of costs in your area, then request quotes from several licensed carriers before buying or renewing a policy. 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.
How ZIP 95412 Compares
Premium History
Average premium in ZIP 95412, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $1,631 | - |
| 2019 | $1,809 | +10.9% |
| 2020 | $1,933 | +6.9% |
| 2021 | $2,243 | +16.0% |
| 2022 | $2,632 | +17.4% |
2018-2022: premiums climbing +12.7%/yr
Similar ZIP Codes in California
A look at California ZIP codes with comparable premium levels.
One of 1,544 ZIP codes with premium data in California, 9 are shown here.
Elevated FEMA NRI in Sonoma County
County National Risk Index joined to ZIP 95412 via FIPS 06097. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.
Social Vulnerability Index 29.8 · Community Resilience 66.2
County hazard ratings
- Wildfire
- Relatively High
- Flooding
- Relatively High
- Earthquake
- Relatively High
- Tornado
- Very Low
- Hail
- Very Low
- Winter weather
- Very Low
Source: FEMA National Risk Index · state rollup: California NRI context · top counties by NRI score.
Nationwide insurance peers outside California for ZIP 95412
Two FIO peer sets for ZIP 95412 in Sonoma County (NRI 99.1, hazard Earthquake), both outside California. Population floor ≥1,000 matches the rate rankings.
Similar average premium
Nearest other-state ZIPs by average homeowners premium ($2,632/yr here).
Insurance Guides
Put this high-cost ZIP in context
Source: U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs
Frequently Asked Questions
How much is homeowners insurance in ZIP 95412? ▼
What affects homeowners insurance costs in Annapolis, CA? ▼
Is homeowners insurance expensive in ZIP 95412 compared to the national average? ▼
What is the nonrenewal rate in ZIP 95412? ▼
How have premiums trended in ZIP 95412 over 5 years? ▼
How does ZIP 95412 compare to the California state average? ▼
What is the FEMA National Risk Index score for ZIP 95412? ▼
What to do with ZIP 95412
This ZIP's premiums run at the 91st national percentile, but a single number is not a quote.
- See how Annapolis, CA compares to every other ZIP in California. California overview
- Check the ZIPs ranked highest and lowest nationwide before assuming this one is typical. View rankings
- Look up a different ZIP code to compare rates directly. Search ZIP codes
These figures are Treasury FIO aggregates for this ZIP, not a personal insurance quote.
Every figure on PlainInsure is rendered directly from U.S. Treasury Federal Insurance Office data, no number is typed in by an editor. This page draws directly on U.S. Treasury FIO data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.