Tecumseh is located in Johnson County. About 1,694 people live here (as of 2020). Between 2010 and 2020, the population grew from 1,677 to 1,694. The region is at 346 meters above sea level. The area covers about 3.9 square kilometers. There are about 134 streets in Tecumseh. The region was founded in 1856. The postal codes are 68450. The dialing code is 402. Tecumseh is city and county seat of Johnson County, Nebraska. Among other things, Tecumseh has restaurants, museums, schools and doctors. More information at
www.tecumsehne.com.