A Gazetteer for the United States and Canada
Alto Pass, Illinois
Welcome to Alto Pass ...
The village of Alto Pass is located in Union County.
The location of Alto Pass has been provided by the Geographic Names Information System (ie- the GNIS).<1>
The pronunciation of Alto Pass: AL-toh-PASS<2>
From the Census Estimates for 2017, Alto Pass has a population of 376 people<3> (see below for details).
Alto Pass is 740 feet [226 m] above sea level.<4>.
Time Zone: Alto Pass lies in the Central Time Zone (CST/CDT) and observes daylight saving time
Alto Pass is within the boundaries of the (618) area code.
The ZIP code for Alto Pass: 62905<5>
Population Details ...
At the time of the 2010 Census, Alto Pass had a population of 391 people. This makes Alto Pass the county's 5th most populous community.
With a 2010 count of 391 people, the population of Alto Pass has remained roughly the same as the 2000 Census (with a count of 388 people).
Taken from the 2017 Census Estimates, Alto Pass had an population of 376 people. This is a decrease of 3.84% since the 2010 Census (or a decrease of 3.09% since the 2000 Census).
More information can be found on the Census Page for Alto Pass.
Communities near Alto Pass ...
A sample of nearby communities can be found below.
Please note that when we give a distance, it's a 'straight-line' distance from Alto Pass and not the distance if you are going to drive.<6>.
To learn more about neighboring communities and counties, please visit the Nearby Page for Alto Pass.
See Our Genealogy Helper Page ...
We have a couple of sections for those tracing their genealogy.
These sections can be found on our Genealogy Helper Page for Alto Pass:
TripAdvisor Tourism Pages for Alto Pass ...
Looking for more information about Alto Pass? 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 Alto Pass, there are neighboring communities that also have Tourism pages. More information about those communities can be found on our TripAdvisor Page for Alto Pass.
Other Roadside Stops ...
Off-the-Road Links ...
Unfortunately, we don't know of a website for Alto Pass. If you can help, please contact us through our Feedback Page.
The official website for State of Illinois: https://illinois.gov
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This page was last modified: 17 Jan 2019