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Welcome to Guenoc ...

So far, we found very little information about Guenoc. The little that we've found leads us believe that the community is historic.<1>

We've added Guenoc to our Gazetteer with the hope that we can develop more information. If you can help us with Guenoc, please Contact Us.


Guenoc would have been located within present day Lake County<2>.

Guenoc was established in 1866.

While the community is gone, the present day location for Guenoc is 960 feet [293 m] above sea level.<3>.

Time Zone: The area where Guenoc was located is in the Pacific Time Zone (PST/PDT) and observes daylight saving time

The Area Codes where Guenoc was located: 707 & 369<4>

Communities near Guenoc ...

We have created a list of 10 communities that are near Guenoc.

  • Clearlake
    (11 miles [17.7 km] to the north)
  • Calistoga
    (14 miles [22.5 km] to the south)
  • Lower Lake
    (8 miles [12.9 km] to the north)
  • Seigler Springs
    (8 miles [12.9 km] to the northwest)
    • Jump to our Gazetteer entry for Seigler Springs
    • Seigler Springs is located in Lake County
  • Cobb
    (9 miles [14.5 km] to the west)
  • Pine Grove
    (9 miles [14.5 km] to the west)
    • Jump to our Gazetteer entry for Pine Grove
    • Pine Grove is located in Lake County
  • Salminas Resort
    (10 miles [16.1 km] to the northwest)
    • Jump to our Gazetteer entry for Salminas Resort
    • Salminas Resort is located in Lake County
  • Glenbrook
    (11 miles [17.7 km] to the northwest)
    • Jump to our Gazetteer entry for Glenbrook
    • Glenbrook is located in Lake County
  • Glenview
    (12 miles [19.3 km] to the northwest)
    • Jump to our Gazetteer entry for Glenview
    • Glenview is located in Lake County
  • Kellogg
    (12 miles [19.3 km] to the southwest)
    • Jump to our Gazetteer entry for Kellogg
    • Kellogg is located in Sonoma County

To Help With Your Genealogy Research ...

We have a couple of sections for those tracing their genealogy.

We created a list of cemeteries that are in the area around Guenoc. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Guenoc.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Guenoc. Our list includes information such as whether the 1895 community had a post office or railroad service. See our List of 1890's Communities around Guenoc.

We also have a detailed list of newspapers that have been published in the area around Guenoc. See our Newspapers Page for Guenoc.

Adding Guenoc to Our Gazetteer ...

We originally found mention of Guenoc in the GNIS. For more information, see the Referenced GNIS Codes section on our Miscellaneous Page.

From our notes, the earliest published mention we've found for Guenoc was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<6>

X2X - From that list, the Guenoc post office opened in 1867.

For more details, see References and Mentions for Guenoc.

The official website for Lake County: www.co.lake.ca.us/

The official website for State of California: https://www.ca.gov/

Footnotes ...

<1>We use the term 'Historic' broadly and it generally means that the community no longer exists. However, it can also mean that the community might still exist, but was significantly larger or had a more 'official' existence in the past than it does now. Unfortunately our sources of data have proven to be unreliable. If you can provide us with more specific information about Guenoc, please let us know so that we can improve our accuracy.
<2>If you're interested in how the shape of California's counties, including Lake, have changed over time, we recommend the Atlas of Historical County Boundaries.
<3>The elevation is an estimate for the area around Guenoc - it will be higher in some places and lower in others.
<4>When there's a risk of an area code running out of phone numbers, an 'Overlay Area Code' is created that has the same geographic boundaries as the existing area code. In this case, the 707 code has been Overlayed with the 369 area code. New phone numbers in the Guenoc area will be assigned with one of these codes: 707 or 369. As a result, placing a call in the Guenoc area will require 10-digit dialing (where you enter both the area code and then the phone number).
<5>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<6>A copy of their list with background information can be found at:

      https://cblevins.github.io/us-post-offices/data-biography/









 

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This page was last modified/updated: 28 Apr 2025