Bath, Maine
Bath is a city in and county seat of Sagadahoc County, Maine, United States. Bath had a 2024 population of 8,870. Bath is growing at a rate of 0.29% annually, and its population has increased by 1.21% since the most recent census, which recorded a population of 8,764 in 2020. The city is popular with tourists, many drawn by its 19th-century architecture. It is home to the Bath Iron Works and Heritage Days Festival, held annually during the Fourth of July weekend.