what county is middleville ny in?
Middleville is a village in Herkimer County, New York, New York. The population was 512 at the 2010 census. The Village of Middleville is on the boundary of the Towns of Newport and Fairfield. The village is about 8Â½ miles (14 km) north of the Village of Herkimer and is about 17 miles (27 km) east of Utica.