Lititz is located in Lancaster County. About 9,381 people live here (as of 2020). Between 2010 and 2020, the population grew from 9,369 to 9,381. The region is at 116 meters above sea level. There are about 349 streets in Lititz. The region was founded in 1710. The postal codes are 17543. The name originates from Litice Castle (castle) Lititz is borough in northern Lancaster County, Pennsylvania, United States. Among other things, Lititz has restaurants, cafés, supermarkets and hairdressers. More information at
www.lititzpa.com.