Bath is a village in Steuben County located southwest of Keuka Lake and northwest of Elmira. Bath is the location of a national cemetery and the Steuben County Fair, the oldest continuous fair in the USA. Interstate 86 and the Cohocton River flow through Bath. Route 54 starts in Bath and goes northeast to Hammondsport and continues up to Penn Yan along the east side of Keuka Lake. The population of Bath was 5,641 in 2000.