Welcome to Mannhaven ...

So far, we found very little information about Mannhaven. The little that we've found leads us believe that the community is historic.<1>

We've added Mannhaven to our Gazetteer with the hope that we can develop more information. We would especially like to find the location of Mannhaven - knowing its coordinates, we can explore things like its relationship to neighboring communities, nearby cemeteries, etc. If you can help us with Mannhaven, please Contact Us.

While we don't have the exact location of Mannhaven , we believe that it would have been located within present day Mercer County<2>.

While we don't have a date for the founding of Mannhaven, you might consider that their post office opened in 1898.

Time Zone: The area where Mannhaven was located is in the Central Time Zone (CST/CDT) and observes daylight saving time

If Mannhaven still existed, it would have been in the (701) area code.

Communities Also Named Mannhaven ...

Using our Gazetteer, we found another community named Mannhaven - it's located in North Dakota.

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

Adding Mannhaven to Our Gazetteer ...

As we work on our Gazetteer, we occasionally find mention of a community that is new to us. When we find such a community, we add it to our Gazetteer with the hope of adding more information in the future.

The earliest source we've referenced which mentioned Mannhaven was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<3>

From that list, the Mannhaven post office opened in 1898.

For more details, see References and Mentions for Mannhaven.

Off-the-Road Links ...

The official website for State of North Dakota: www.nd.gov/

Footnotes ...

<1>	We use the term 'Historic' broadly and it generally means that the community no longer exists. However, it can also mean that the community might still exist, but was significantly larger or had a more 'official' existence in the past than it does now. Unfortunately our sources of data have proven to be unreliable. If you can provide us with more specific information about Mannhaven, please let us know so that we can improve our accuracy.
<2>	If you're interested in how the shape of North Dakota's counties, including Mercer, have changed over time, we recommend the Atlas of Historical County Boundaries.
<3>	A copy of their list with background information can be found at: https://cblevins.github.io/us-post-offices/data-biography/