Mount Vision is a hamlet in Otsego County, New York, United States. As of the 2020 census, Mount Vision had a population of 171. The community is located along New York State Route 205, 8.7 miles (14.0 km) north of Oneonta. Mount Vision has a post office with ZIP code 13810. Mount Vision was formerly known as Jacksonville. A tuberculosis sanatorium was located here in the early 20th century.