Ontario County is a county of 662 square miles and about 100,000 people. In 2006, Progressive Farmer rated Ontario County as the "Best Place to Live" in the U.S., for its "great schools, low crime, excellent health care" and its proximity to Rochester. There was just over 100,000 people in Ontario County according to the 2000 Census.
- Cities: Canandaigua and Geneva
- Villages: Bloomfield, Clifton Springs, Manchester, Naples, Phelps, Rushville, Shortsville, and Victor
- Other: Gorham, Hall and Hopewell