RoadsideThoughts
A Gazetteer for the United States and Canada
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Welcome to Ontario ...

Ontario is located in Salt Lake County<1>.

When the people of Ontario refer to themselves (known as a demonym), they frequently use Ontarian<2>

Ontario is 4,240 feet [1,292 m] above sea level.<3> In other words, the elevation of Ontario is about ¾ mile [or ~1¼ km] above sea level.

Time Zone: Ontario lies in the Mountain Time Zone (MST/MDT) and observes daylight saving time

Area Codes for Ontario: 801 & 385<4>

Communities Also Named Ontario ...

Using our Gazetteer, we found that there are 13 communities that are also named Ontario - they are located in California, Illinois, Indiana, Iowa, Kansas, Michigan, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Virginia and Wisconsin.

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

Communities near Ontario ...

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

  • West Valley City
    (6 miles [9.7 km] to the southwest)
  • West Jordan
    (9 miles [14.5 km] to the south)
  • Sandy
    (12 miles [19.3 km] to the south)
    • Sandy is located in Salt Lake County
    • Jump to our Gazetteer entry for Sandy
    • Population from the 2020 Census: 94,871 people
    • Jump to TripAdvisor's Tourism page for Sandy <5>
  • South Jordan
    (12 miles [19.3 km] to the south)
  • Millcreek
    (4 miles [6.4 km] to the south)
    • Millcreek is located in Salt Lake County
    • Jump to our Gazetteer entry for Millcreek
  • Taylorsville
    (6 miles [9.7 km] to the south)
  • Herriman
    (17 miles [27.4 km] to the south)
  • Draper
    (15 miles [24.1 km] to the south)
    • Draper is located in Salt Lake County
    • Jump to our Gazetteer entry for Draper
    • Population from the 2020 Census: 48,963 people
    • Jump to TripAdvisor's Tourism page for Draper <5>
  • Murray
    (5 miles [8 km] to the south)
    • Murray is located in Salt Lake County
    • Jump to our Gazetteer entry for Murray
    • Population from the 2020 Census: 48,355 people
    • Murray has also been known as:
    • Murray City
    • Jump to TripAdvisor's Tourism page for Murray <5>
  • Riverton
    (15 miles [24.1 km] to the south)

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

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

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

TripAdvisor Tourism Pages for Ontario ...

Looking for more information about Ontario? 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.

While we are unaware of a Tourism page that is specific to Ontario, there are neighboring communities that do have Tourism pages. A map of those communities can be found with our TripAdvisor Page for Ontario.

Footnotes ...

<1>If you're interested in how the shape of Utah's counties, including Salt Lake, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>A demonym is the name for a resident of a community which is usually derived from (or is related to) the name of that community. In other words, it's how the residents of Ontario refer to themselves. It's important to note that there aren't any rules for taking a community's name and turning it into a demonym. A demonym is informal and while the majority of Ontario may use one name, keep in mind that others may use something different.
<3>The elevation is an estimate for the area around Ontario - 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 801 code has been Overlayed with the 385 area code. New phone numbers in the Ontario area will be assigned with one of these codes: 801 or 385. As a result, placing a call in the Ontario 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.