Open data
for California

This is not a Natural Hazard Disclosure statement. Open state data, explained; flood and dam zones are not covered. Details

Is Mammoth Lakes in a fire hazard severity zone?

18.8% of Mammoth Lakes is mapped in a fire hazard severity zone, and 18.2% in High or Very High, where the seller disclosures apply.

Very High zone13.2% of the area
High zone5.0%
Moderate zone0.6%
Earthquake fault zone2.2%
Liquefaction zone0.0%
Landslide zone0.0%
Not evaluated for seismic hazards100.0%: a zero above proves nothing there
Fires recorded since 19504
Land area25.3 sq mi
Median home value (2019-2023)$657,000
Flood and dam zonesnot covered

Mammoth Lakes ranks 827 of 1050 California places for the share of land in High or Very High zones.

In land area, that is 3.35 sq mi Very High, 1.26 sq mi High, 0.14 sq mi Moderate, out of 25.31 sq mi. Its High and Very High share of 18.2% is 10.4 points above the 7.8% of Mono County. The median home value of $657,000 is 28% above the county median of $514,300. Among 18 places in the county it ranks 13 for exposure; Crowley Lake ranks first at 67.1%. The latest recorded fire is MAMMOTH in 1987. By decade: 1960s: 1, 1970s: 1, 1980s: 2. The state has not evaluated Mammoth Lakes for liquefaction or landslides, so the absence of a seismic hazard zone proves nothing.

Zones differ from street to street: check the address above. In Mono County overall, 1.0% of the land is Very High.

Fires recorded in or across Mammoth Lakes

The state record shows 4 since 1950. The largest was MAMMOTH in 1987 (640 acres in total).

Earthquake fault zone maps

Mammoth Lakes touches the Mammoth Mountain, Old Mammoth maps.

Nearby places compared

All of Mono County