ZIP code 91708

San Bernardino County, including Chino

Search for an address

Report created October 31, 2026 at www.firezones.org/zip/91708

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. Very High 348 acres · Local Responsibility Area 7%
    2. High 106 acres · Local Responsibility Area 2%
    3. Moderate 256 acres · Local Responsibility Area 5%
    4. Non-wildland 2,704 acres · Local Responsibility Area 52%
    5. Not mapped by CAL FIRE 1,835 acres · Mostly federal land 35%

    5,248 acres of land in all, 3,413 of it in the Local Responsibility Area. State zones are the ones the State Fire Marshal designated, in effect since April 1, 2024. Local zones are CAL FIRE's 2025 recommendation, which each city or county adopts by ordinance and can make stricter. How to read fire zones

  • Fire history

    Fires CAL FIRE has recorded here

    1. 1980 Owl Fire 18,332 acres in total 281 acres here
    2. 2007 Red Star Fire 209 acres in total 94 acres here
    3. 2018 Euclid Fire 156 acres in total 2 acres here

    The most recent was the 2018 Euclid Fire, which burned 2 acres here. In all, 377 acres of ZIP code 91708 have burned. Acres are the land each fire burned here, and fires that crossed less than an acre are not counted. Some older or smaller fires may be missing, and a fire perimeter can include unburned patches. How to read fire history

Nearby areas

Communities in ZIP code 91708

Neighboring ZIP codes

  1. 91708 7% Very High · this area
  2. 91709 73% Very High
  3. 91710 No hazard zones
  4. 91762 No hazard zones
  5. 92880 29% Very High

Sources

Fire hazard severity zones
CAL FIRE Office of the State Fire Marshal
State map published June 27, 2025, local map February 2, 2026
Fire history
CAL FIRE Fire and Resource Assessment Program
Published July 28, 2026

This site is independent and not affiliated with CAL FIRE, so for an official determination, check with the agency or your city or county. How we read the data