California · Mendocino County

Home insurance in Mendocino County — cost and availability

In Mendocino County, California, the median filed homeowners premium is $1,439/yr for a $625,000 dwelling (CDI §12959, effective 2026-05-01); the middle 50% runs $1,196–$1,826, and the lowest filed premium is $444 from Universal N Amer (DBA One Alliance N Amer Ins Co).

Average home insurance cost in Mendocino County

ACTUAL
$1,439
Median filed premium / yr
$1,196–$1,826
Middle 50% of carriers
$444
Lowest filed
37
Carriers surveyed

Lowest filed premium from Universal N Amer (DBA One Alliance N Amer Ins Co). Source: CDI Homeowners Comparison Tool (§12959), $625,000 dwelling, $1,000 deductible, effective 2026-05-01. Estimates, not quotes.

All filed premiums

ACTUAL
All 37 filed premiums for Mendocino County
Universal N Amer (DBA One Alliance N Amer Ins Co)$444
US Coastal P&C Ins Co (DBA Pacific Coastal P&C)$450
Armed Forces Ins Exch$917
Spinnaker Ins Co$987
Nationwide Mutual Ins Co$1,049
Stillwater Ins Co$1,065
Stillwater Prop & Cas Co$1,119
Zurich American Ins Co$1,299
ASI Select Ins Corp$1,314
MAPFRE Ins Co$1,359
California Capital Ins Co (Auto Owners Group)$1,366
Wawanesa General Ins Co$1,379
Incline Cas Co$1,439
Obsidian Pacific Ins Co$1,439
Sutton National Ins Co$1,439
Homesite Ins Co of the Midwest$1,507
General Ins Co of Amer$1,533
Residence Mutual Ins Co (Western Mutual Group)$1,563
Metromile Ins Co$1,680
DB Ins Co. LTD (U.S. Branch)$1,691
California Cas Indemnity Exch$1,747
Integon National Ins Co$1,809
Grange Ins Association$1,864
Aegis Security Ins Co$1,882
Safeco Ins Co of America (Safeco Group)$1,986
Amica Mutual Ins Co$2,096
Privilege Underwriters Reciprocal Exch (PURE)$4,466

CDI §12959 premium survey, $625,000 dwelling profile; filed premiums effective May 1, 2026. Filed rates are not quotes.

FAIR Plan penetration — Mendocino County

ACTUAL
4,707
FAIR policies (FY2025)
11.3%
Share of housing stock
+22%
Year-over-year
3.1×
Since FY2021
FY2021 → FY2025

FAIR Plan policies in force vs Census housing units. Source: California FAIR Plan (cfpnet) + Census ACS B25001. There is no ZIP-level premium — this measures market retreat, not price.

FAIR + DIC vs a standard policy — Mendocino County

Standard (admitted)

ACTUAL
$1,439
Median filed / yr

Middle 50%: $1,196–$1,826. CDI §12959 filed, $625k profile.

FAIR Plan + DIC

FAIR ACTUAL · DIC ILLUSTRATIVE
$3,588
FAIR Plan / yr (fire-only) — actual, Mar 2026
$600–$1,400
+ DIC wrap / yr — illustrative

Combined ≈ $4,188–$4,988 / yr (contains an illustrative DIC estimate).

CoverageStandardFAIR aloneFAIR + DIC
Fire / smoke✓✓✓
Liability✓—✓
Water damage✓—✓
Theft✓—✓

The FAIR Plan covers fire only; a DIC policy adds liability, water, and theft. DIC pricing is not publicly filed, so the DIC figure is an illustrative range, not a quote. Coverage rows from the California FAIR Plan / DIC channel descriptions. We refer to licensed brokers and never bind coverage.

Share or save this estimate

Send this estimate to your broker

The link carries only coarse, non-identifying inputs (such as county, coverage amount or policy dates) — never your name, address or contact details. Your email app opens with no recipient; you choose who receives it.

Know a neighbor who was non-renewed?

Wildfire risk score in Mendocino County

About 11.3% of MendocinoCounty's housing stock was on the FAIR Plan — California's insurer of last resort for wildfire risk — in FY2025 (3.1× the FY2021 level). Higher FAIR Plan penetration tracks areas admitted carriers consider higher wildfire hazard. For a parcel-level estimate, use the wildfire risk score by address tool.

FAIR Plan policies in force, FY2021–FY2025 (actual)

Flagged for insurer retreat

Mendocino County is designated by the California Department of Insurance as distressed for insurance availability. If your policy was non-renewed or cancelled, see what to do if you were dropped by your home insurer.

Who writes here

COUNTY-LEVEL ESTIMATE

Modeled appetite for a typical owner-occupied home in Mendocino County, ranked by tier. COUNTY HAZARD PROXY: VERY HIGH Appetite varies by address and wildfire risk — check a specific address.

Likely

TravelersopenSIS

Possible

With membership

USAAopenSISMilitary community membership required
California CasualtyopenSISAffinity groups: educators, first responders, nurses, public employees
Horace MannopenSISEducators and school employees

Unlikely

Chubblimited
AllstatereenteringSIS

Not writing

Modeled from statewide carrier posture × this county's FAIR-Plan penetration (public data). A specific address may score differently — check yours.

Frequently asked

What is the average home insurance cost in Mendocino County?

The median filed homeowners premium is $1,439/yr for a $625,000 dwelling (California Department of Insurance §12959, effective May 1 2026); the middle 50% of carriers runs $1,196–$1,826.

How much is the FAIR Plan in Mendocino County?

About $3,588/yr on average for an owner-occupied home (fire-only; California FAIR Plan, March 2026). It excludes liability and water damage — a separate DIC policy adds those.

How many homes use the FAIR Plan in Mendocino County?

4,707 policies were in force in FY2025, about 11.3% of the county's housing stock.

Which insurers still write in Mendocino County?

Several admitted carriers committed to California's Sustainable Insurance Strategy continue to write, including Farmers, Mercury, CSAA, USAA, and Travelers. Availability is an estimate that varies by address and wildfire risk — check a specific address on the map.

Next step

Check your exact address and see the FAIR Plan + DIC fallback. When you’re ready to shop, a licensed California broker can compare carriers for you. We provide estimates only — never quotes.

Check your address or find consumer help from the California Department of Insurance

Related counties