Lamesa is located in Dawson County. About 8,674 people live here (as of 2020). Between 2010 and 2020, the population declined from 9,422 to 8,674. The region is at 912 meters above sea level. The area covers about 13.3 square kilometers. There are about 358 streets in Lamesa. The region was founded in 1903. The postal codes are 79331. The dialing code is 806. Lamesa is city in and county seat of Dawson County, Texas, United States. Among other things, Lamesa has cafés, supermarkets and schools. More information at
www.ci.lamesa.tx.us.