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The Commemorative
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The Commemorative Quarter for Oregon





Welcome to Idanha ...

The city of Idanha is primarily located in Linn County<1>. A portion of Idanha extends into Marion County.

From the  Census Estimates for 2019, Idanha has a population of 162 people<2> (see below for details).

Idanha is 1,720 feet [524 m] above sea level.<3>.

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

Area Codes for Idanha: 503 & 971<4>

Population Details ...

Taken from the 2019 Census Estimates, Idanha had an population of 162 people. This is an increase of 20.9% since the 2010 Census (or a decrease of 30.17% since the 2000 Census).

At the time of the 2010 Census, Idanha had a population of 134 people. This makes Idanha the county's 14th most populous community.

With a 2010 count of 134 people, the population of Idanha decreased 42.24% from the 2000 Census (which had a count of 232 people).

More information can be found on the Census Page for Idanha.

Communities near Idanha ...

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

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

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

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

TripAdvisor Tourism Pages for Idanha ...

Looking for more information about Idanha? 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 Idanha, there are neighboring communities that also have Tourism pages. More information about those communities can be found on our TripAdvisor Page for Idanha.

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

The official website for Linn County: www.co.linn.or.us/

The official website for State of Oregon: https://www.oregon.gov/

Footnotes ...

<1>If you're interested in how the shape of Oregon's counties, including Linn, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>Population counts have been provided by the U.S. Census Bureau. For more detail, please visit our Census Page for Idanha.
<3>The elevation is an estimate for the area around Idanha - 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 503 code has been Overlayed with the 971 area code. New phone numbers in the Idanha area will be assigned with one of these codes: 503 or 971. As a result, placing a call in the Idanha area will require 10-digit dialing (where you enter both the area code and then the phone number).
<5>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.
<6>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<7>An 'estimated' location is one where we have been given GPS coordinates, but are unable to verify the accuracy of those coordinates. That said, we have some confidence that we have placed the marker near the actual location. A typical reason for being unable to verify a location is that it might be on private property or maybe historic and gone without an obvious trace.




 

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This page was last modified/updated: 29 Apr 2025