Sharpsburg is an unincorporated community

Unincorporated area

In law, an unincorporated area is a region of land that is not a part of any municipality.To "incorporate" in this context means to form a municipal corporation, a city, town, or village with its own government. An unincorporated community is usually not subject to or taxed by a municipal government...

 in northwestern Bern Township

Bern Township, Athens County, Ohio

Bern Township is one of the fourteen townships of Athens County, Ohio, United States. The 2000 census found 519 people in the township.-Geography:Located in the northeastern corner of the county, it borders the following townships:...

, Athens County

Athens County, Ohio

As of the census of 2000, there were 62,223 people, 22,501 households, and 12,713 families residing in the county. The population density was 123 people per square mile . There were 24,901 housing units at an average density of 49 per square mile...

, Ohio

Ohio

Ohio is a Midwestern state in the United States. The 34th largest state by area in the U.S.,it is the 7th‑most populous with over 11.5 million residents, containing several major American cities and seven metropolitan areas with populations of 500,000 or more.The state's capital is Columbus...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. Although it is unincorporated, it has a post office

Post office

A post office is a facility forming part of a postal system for the posting, receipt, sorting, handling, transmission or delivery of mail.Post offices offer mail-related services such as post office boxes, postage and packaging supplies...

, with the ZIP code

ZIP Code

ZIP codes are a system of postal codes used by the United States Postal Service since 1963. The term ZIP, an acronym for Zone Improvement Plan, is properly written in capital letters and was chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use the...

 of 45777.

Sharpsburg is located on Sharps Run, a tributary of Federal Creek

Federal Creek

Federal Creek is one of several major tributaries to the Hocking River in southeast Ohio. It drains an area in north-central Athens County, Ohio, as well as an adjacent area in Morgan County, Ohio. This creek is well-known for severe flooding...

, which in turn is a tributary of the Hocking River

Hocking River

The Hocking River is a tributary of the Ohio River in southeastern Ohio in the United States.The Hocking flows mostly on the unglaciated Allegheny Plateau, but its headwaters are in a glaciated region...

. The main road of the community is Joy Road, at its junction with Ohio State Route 550

Ohio State Route 550

State Route 550 is an east–west state highway in the southeastern portion of the U.S. state of Ohio. The western terminus of State Route 550 is at an interchange with U.S. Route 33 just north of the city limits of Athens, immediately south of the southern terminus of State Route 13...

. The Gifford State Forest is located just to the north of Sharpsburg.