Bartow is located in Polk County. About 19,309 people live here (as of 2020). Between 2010 and 2020, the population grew from 17,298 to 19,309. The region is at 37 meters above sea level. The area covers about 135.5 square kilometers. There are about 1.016 streets in Bartow. The region was founded in 1851. The postal codes are 33830–33831. The dialing code is 863. Bartow is county seat of Polk County, Florida, United States. Among other things, Bartow has public Transport, restaurants, schools, hairdressers and pharmacies. More information at
www.cityofbartow.net.