Welcome to Mount Trumbull ...
Mount Trumbull is located in Mohave County<1>.
The location of Mount Trumbull has been provided by the Geographic Names Information System (ie- the GNIS).<2>
While we don't have a date for the founding of Mount Trumbull, you might consider that their post office opened in 1920.
A typical abbreviation for Mount Trumbull: Mt. Trumbull
Mount Trumbull is 5,330 feet [1,625 m] above sea level.<3> In other words, the elevation of Mount Trumbull is 1 mile [or ~1½ km] above sea level.
Time Zone: Mount Trumbull lies in the Mountain Standard Time Zone (MST) and does not observe daylight saving time
Note: If you travel west from Mount Trumbull, you will leave Mountain Standard Time and cross into the Pacific Time Zone (PST/PDT). In addition, you will be moving from an area that does not observe daylight saving time to one that does.
Mount Trumbull is located in the (928) area code.
Adding Mount Trumbull to Our Gazetteer ...
We originally found mention of Mount Trumbull in both the FIPS-55 and the GNIS. For more information, see the FIPS and GNIS Codes sections on our Miscellaneous Page.
From our notes, the earliest published mention we've found for Mount Trumbull was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<4>
From that list, the Mount Trumbull post office opened in 1920.
We also found Mount Trumbull on a map titled Shell Oil Road Map for Arizona (1951).
For more details, see References and Mentions for Mount Trumbull.
Off-the-Road Links ...
Unfortunately, we don't know of a website for Mount Trumbull. If you can help, please contact us through our Feedback Page.
The official website for Mohave County: www.co.mohave.az.us/
The official website for State of Arizona: https://az.gov/
Footnotes ...
| <1> | If you're interested in how the shape of Arizona's counties, including Mohave, have changed over time, we recommend the Atlas of Historical County Boundaries. |
| <2> | The location has been supplied by the Geographic Names Information System - which is maintained by the U.S. Geological Survey (USGS). While these values should be definitive, we found that accuracy can vary and you should double-check the location if accuracy is required. |
| <3> | The elevation is an estimate for the area around Mount Trumbull - it will be higher in some places and lower in others. |
| <4> | A copy of their list with background information can be found at: https://cblevins.github.io/us-post-offices/data-biography/ |