Olmstedville is a hamlet

Hamlet (place)

A hamlet is usually a rural settlement which is too small to be considered a village, though sometimes the word is used for a different sort of community. Historically, when a hamlet became large enough to justify building a church, it was then classified as a village...

 in the town of Minerva

Minerva, New York

Minerva is a town in Essex County, New York, United States. The population was 796 at the 2000 census. The town is named after Minerva, goddess of wisdom.The Town of Minerva is located in the southwest corner of the county...

 in Essex County

Essex County, New York

Essex County is a county located in the U.S. state of New York. As of the 2010 census, the population was 39,370. Its name is from the English county of Essex. Its county seat is Elizabethtown...

, New York

New York

New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...

, United States

United States

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

, in Adirondack Park.

Historically, it has been the largest settlement in the town of Minerva

Minerva, New York

Minerva is a town in Essex County, New York, United States. The population was 796 at the 2000 census. The town is named after Minerva, goddess of wisdom.The Town of Minerva is located in the southwest corner of the county...

. Today, it has its own post office and Minerva Central School is located there. One of two stations of Minerva Fire & Rescue is also located in Olmstedville. Community still remains as a largest hamlet in the town.