Othello is located in Adams County. About 8,549 people live here (as of 2020). Between 2010 and 2020, the population grew from 7,364 to 8,549. The region is at 323 meters above sea level. The area covers about 10.2 square kilometers. There are about 218 streets in Othello. The region was founded in 1884. The postal codes are 99344. The dialing code is 509. Othello is city in Adams County, Washington, United States. Among other things, Othello has banks and pharmacies. More information at
www.othellowa.gov.