RoadsideThoughts
A Gazetteer for the United States and Canada
Home >> State of California >> Los Angeles County >> Mount BaldyIndex...










Learn About
The Commemorative
Quarter for
California


The Commemorative Quarter for California







Welcome to Mount Baldy ...

Mount Baldy is primarily located in Los Angeles County<1>. A portion of Mount Baldy extends into San Bernardino County.

A typical abbreviation for Mount Baldy: Mt. Baldy

Mount Baldy is 4,190 feet [1,277 m] above sea level.<2> In other words, the altitude of Mount Baldy is about ¾ mile [or ~1¼ km] above sea level.

Time Zone: Mount Baldy lies in the Pacific Time Zone (PST/PDT) and observes daylight saving time

Area Codes for Mount Baldy: 909 & 840<3>

The ZIP code for Mount Baldy: 91759<4>

Communities Also Named Mount Baldy ...

Using our Gazetteer, we found another community named Mount Baldy - it's located in British Columbia.

For more information, see our Tidbits & Trivia Page for Mount Baldy.

Communities near Mount Baldy ...

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

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 Mount Baldy. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Mount Baldy.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Mount Baldy. 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 Mount Baldy.

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

TripAdvisor Tourism Pages for Mount Baldy ...

Looking for more information about Mount Baldy? A wonderful source is the TripAdvisor website. We always start with the TripAdvisor Tourism page, where you can read an overview with links that will help you find lodging, restaurants and attractions.

In addition to the Tourism page for Mount Baldy, there are neighboring communities that also have Tourism pages. More information about those communities can be found on our TripAdvisor Page for Mount Baldy.

Unfortunately, we don't know of a website for Mount Baldy. If you can help, please contact us through our Feedback Page.

The official website for Los Angeles County: www.lacounty.info/

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

Footnotes ...

<1>If you're interested in how the shape of California's counties, including Los Angeles, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>The elevation is an estimate for the area around Mount Baldy - it will be higher in some places and lower in others.
<3>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 909 code has been Overlayed with the 840 area code. New phone numbers in the Mount Baldy area will be assigned with one of these codes: 909 or 840. As a result, placing a call in the Mount Baldy area will require 10-digit dialing (where you enter both the area code and then the phone number).
<4>ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a community (such as Mount Baldy). When looking for a ZIP Code, whether Mount Baldy or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<5>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.









 

Copyright 2025
All Rights Reserved

Thank you for visiting our website.

In closing, please keep in mind that we can not guarantee the accuracy or timeliness of the information on this website, so use with care. We encourage you to double-check the information that is critical to you.

If you've found an error or have additional information that you would like to share, please don't hesitate to write: Click here to contact us.

This page was last modified/updated: 28 Apr 2025