Big Spring is located in Howard County. About 26,144 people live here (as of 2020). Between 2010 and 2020, the population declined from 27,282 to 26,144. The region is at 744 meters above sea level. The area covers about 49.7 square kilometers. There are about 1.086 streets in Big Spring. The postal codes are 79720–79721. The dialing code is 432. Big Spring is city in and county seat of Howard County, Texas, United States. Among other things, Big Spring has hotels, restaurants, schools, hairdressers and pharmacies. More information at
www.mybigspring.com.