ZIP code 95687

Solano County, including Vacaville, Fairfield and Elmira

Search for an address

Report created October 27, 2026 at www.firezones.info/zip/95687

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    25% High · <1% Very High

    Most of the High land is in the Local Responsibility Area, where each city or county adopts the zones CAL FIRE recommends.

    Open map

  • Fire history

    Share of the land inside a recorded wildfire perimeter

    4% has burned

    Most recently the 2020 Hennessey Fire, which burned 52 acres here, one of 5 fires on record.

    Open map

  • Power line fire risk

    Share of the land in the High Fire-Threat District

    7% Elevated

    Utilities may shut off power in the CPUC High Fire-Threat District in fire weather, and homes outside it can lose power when their lines run through it.

    Open map

Land by hazard class

  1. Very High 7 acres · Local Responsibility Area <1%
  2. High 7,171 acres · 140 state, 7,032 local 25%
  3. Moderate 2,201 acres · 8 state, 2,193 local 8%
  4. Non-wildland 19,303 acres · Local Responsibility Area 67%
  5. Not mapped by CAL FIRE 8 acres · Mostly federal land <1%

28,690 acres of land in all, 148 in the State Responsibility Area and 28,534 in the Local. State zones are the ones the State Fire Marshal designated, in effect since 1 April 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

Fires that burned here

  1. 1972 Cement Hill Fire Of 1,724 acres in all 787 acres
  2. 2018 Nelson Fire Of 2,158 acres in all · Cause: Miscellaneous 177 acres
  3. 1981 Whykoff #2 Fire Of 392 acres in all 158 acres
  4. 2004 Cement Fire Of 1,007 acres in all 71 acres
  5. 2020 Hennessey Fire Of 305,352 acres in all · Cause: Lightning 52 acres

In all, 1,042 acres of ZIP code 95687 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

Sources

Fire hazard severity zones
CAL FIRE Office of the State Fire Marshal
State map published 27 June 2025, local map 2 February 2026
Fire history
CAL FIRE Fire and Resource Assessment Program
Published 28 July 2026
Power line fire risk
California Public Utilities Commission
Published 23 February 2026

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

Nearby areas

Communities in ZIP code 95687

Neighboring ZIP codes

  1. 95687 25% High · <1% Very High · this area
  2. 94533 31% High · <1% Very High
  3. 94534 10% Very High
  4. 94535 13% High
  5. 94585 48% High · <1% Very High
  6. 95620 5% High
  7. 95625 No hazard zones
  8. 95688 41% Very High