Imperial County Fire Hazard Severity Zone (FHSZ) and insurance
CAL FIRE wildfire hazard for Imperial County, California, how physical hazard differs from an insurer's risk assessment, and your home coverage options.
| Wildfire hazard (CAL FIRE FHSZ) | Low |
|---|---|
| Earthquake exposure | High |
| Flood exposure | Yes |
| Coastal exposure | No |
| Wind-driven fire risk | Yes |
| Region | Southern California |
| County seat | El Centro |
This is a qualitative county-level overview derived from CAL FIRE wildfire hazard data and companion perils, not a parcel-level score. Check a specific address on the CAL FIRE viewer linked below.
Hazard is not the same as your insurance risk
A Fire Hazard Severity Zone measures long-term physical wildfire hazard to guide building codes and defensible-space rules. It is not an insurer's underwriting score, and the California Department of Insurance has stated that CAL FIRE's maps do not by themselves determine insurance rates or availability. Carriers weigh your roof, your defensible space, your access and water supply, and their own catastrophe models - so a zone designation and a carrier's decision can and do diverge.
We explain that gap in full, including what the 2025 statewide map update changed and why most homes destroyed in the Eaton Fire sat outside the mapped very-high zone, on our California Fire Hazard Severity Zone guide. You can look up any Imperial County address on the official CAL FIRE zone viewer.
Wildfire and home insurance in Imperial County
Wildfire risk is relatively low across most of Imperial County, so home coverage here is usually available in the standard market.
Imperial County sits in a seismically active area, and because standard home policies exclude earthquakes, separate earthquake coverage is worth considering.
Flooding is a real consideration in Imperial County, and since standard home policies exclude flood, separate flood coverage may be needed for exposed properties.
Seasonal winds can drive fast-moving fires and property damage across Imperial County, which underwriters weigh when pricing coverage.
A desert border county near the seismically active Imperial and Brawley fault zones. Earthquake and flash-flood exposure outweigh wildfire on the valley floor.
CAL FIRE incident activity in Imperial County
Between 2015 and 2026, CAL FIRE recorded 8 tracked incidents listing Imperial County. That is a low count by California standards, which is worth knowing: not every part of the state carries the same wildfire exposure, and premiums here reflect that.
The largest tracked incident in Imperial County was the Carter Fire in 2020, which burned 275 acres.
| Year | Incidents |
|---|---|
| 2020 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 3 |
Source: CAL FIRE incident record, 2015-2026. These are incidents CAL FIRE responded to or monitored, not every ignition in California, so treat the count as a measure of significant fire activity rather than a complete tally. Acreage attributed to the county excludes multi-county complexes, because CAL FIRE reports acres per incident rather than per county.
FAIR Plan reliance in Imperial County
The California FAIR Plan is the state's insurer of last resort - basic fire coverage for homes the standard market will not write. Its policy count is a direct gauge of how hard a county has become to insure.
California FAIR Plan policies in force (residential, commercial, and business owner lines), by county, as of September 2024. Source: California FAIR Plan.
A rising FAIR Plan count does not mean bare-bones coverage is your only option. As an independent broker we still check the admitted and surplus lines markets first, and when the FAIR Plan is the right base we pair it with a difference-in-conditions policy for the theft, liability, and water damage it excludes.
Coverage options in Imperial County
- Wildfire and hard-to-insure home coverage
- California FAIR Plan plus difference-in-conditions
- Standard homeowners, condo, and renters coverage
Sources
Imperial County FHSZ FAQ
Is Imperial County in a Fire Hazard Severity Zone?
Imperial County has relatively low overall wildfire hazard, but CAL FIRE Fire Hazard Severity Zone maps still flag some Moderate, High, or Very High areas, mainly along its wildland edges.
Does a Fire Hazard Severity Zone set my insurance rate in Imperial County?
No. A CAL FIRE zone classifies long-term physical wildfire hazard for planning and building rules, not insurance pricing, and the California Department of Insurance has stated the maps do not by themselves determine rates or availability. Carriers price each Imperial County property on its own roof, defensible space, access, and their own catastrophe models.
Can I still get homeowners insurance in Imperial County?
Yes. As an independent broker we shop admitted carriers writing Imperial County, then surplus lines wildfire markets and the California FAIR Plan paired with a difference-in-conditions wrap when a home is hard to place in the standard market.
How many wildfires does Imperial County get?
CAL FIRE recorded 8 tracked incidents listing Imperial County between 2015 and 2026, with its busiest year being 2026. That covers the fires CAL FIRE responded to or monitored rather than every ignition, so read it as a measure of significant activity.
What was the largest wildfire in Imperial County?
The largest tracked incident in Imperial County was the Carter Fire in 2020, which burned 275 acres.
How many California FAIR Plan policies are in Imperial County?
As of September 2024, Imperial County had 453 California FAIR Plan policies in force across all lines, up from 264 in 2020 - a sign of how far the standard market has pulled back. The FAIR Plan is the insurer of last resort; a broker can still check admitted and surplus lines options first.
Does the California FAIR Plan cover Imperial County?
Yes. The California FAIR Plan is available statewide, including Imperial County, as a last-resort option for fire coverage when the standard market declines. It is typically paired with a difference-in-conditions policy for the theft, liability, and water damage the FAIR Plan does not include.
Insuring a home in Imperial County?
Tell us what you need and a licensed California broker will reach out with real options. Simple situation or complicated one, we shop it the same way.
Prefer to talk? Call (916) 469-5253.