Newcastle is an unincorporated community in

Newcastle Township, Coshocton County, Ohio Newcastle Township is one of the twenty-two townships of Coshocton County Coshocton County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 36,612. Its county seat is Coshocton. The county lies within t ...

, United States.

History

Newcastle was laid out in 1808. A post office called New Castle was established in 1833, and remained in operation until 1929.

References

Populated places in Coshocton County, Ohio {{CoshoctonCountyOH-geo-stub