Welcome to Marcellus ...

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

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

While we don't have the exact location of Marcellus , 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 Marcellus, you might consider that their post office opened in 1858.

Time Zone: The area where Marcellus was located is in the Eastern Time Zone (EST/EDT) and observes daylight saving time

The Area Codes where Marcellus was located: 419 & 567<3>

Communities Also Named Marcellus ...

Using our Gazetteer, we found that there are 6 communities that are also named Marcellus - they are located in Kentucky (2), Michigan (2), New York and Washington.

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

Adding Marcellus to Our Gazetteer ...

We originally found mention of Marcellus in the GNIS. For more information, see the Referenced GNIS Codes section on our Miscellaneous Page.

From our notes, the earliest published mention we've found for Marcellus was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<4>

From that list, the Marcellus post office opened in 1858.

For more details, see References and Mentions for Marcellus.

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 Marcellus, please let us know so that we can improve our accuracy.
<2>	If you're interested in how the shape of Ohio's counties, including Mercer, have changed over time, we recommend the Atlas of Historical County Boundaries.
<3>	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 419 code has been Overlayed with the 567 area code. New phone numbers in the Marcellus area will be assigned with one of these codes: 419 or 567. As a result, placing a call in the Marcellus area will require 10-digit dialing (where you enter both the area code and then the phone number).
<4>	A copy of their list with background information can be found at: https://cblevins.github.io/us-post-offices/data-biography/