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Welcome to Imnaha ...

Imnaha is located in Wallowa County<1>.

The pronunciation of Imnaha: im-NAH-hah<2>

While we don't have a date for the founding of Imnaha, you might consider that their post office opened  in 1885.

Imnaha is 1,970 feet [600 m] above sea level.<3>.

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

Note: If you leave Imnaha and travel south, you will leave Pacific Time and cross into the Mountain Time Zone (MST/MDT).

Area Codes for Imnaha: 541 & 458<4>

The ZIP code for Imnaha: 97842<5>

Communities near Imnaha ...

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

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

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

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

TripAdvisor Tourism Pages for Imnaha ...

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

Adding Imnaha to Our Gazetteer ...

We originally found mention of Imnaha 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 Imnaha was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<8>

X2X - From that list, the Imnaha post office opened in 1885.

We also found Imnaha in the book titled Business Atlas and Shippers' Guide (1895).

For more details, see References and Mentions for Imnaha.

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

The official website for Wallowa County: www.co.wallowa.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 Wallowa, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>The pronunciation we've provided is our attempt to give a phonetic pronunciation for Imnaha. While it might not be exactly right, hopefully it will be close. If we have it wrong or there's a better way to pronounce the name, please contact us through our Feedback Page.
<3>The elevation is an estimate for the area around Imnaha - 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 541 code has been Overlayed with the 458 area code. New phone numbers in the Imnaha area will be assigned with one of these codes: 541 or 458. As a result, placing a call in the Imnaha area will require 10-digit dialing (where you enter both the area code and then the phone number).
<5>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 Imnaha). When looking for a ZIP Code, whether Imnaha or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<6>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.
<7>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<8>A copy of their list with background information can be found at:

      https://cblevins.github.io/us-post-offices/data-biography/









 

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This page was last modified/updated: 29 Apr 2025