Solon is located in Johnson County. About 3,018 people live here (as of 2020). Between 2010 and 2020, the population grew from 2,037 to 3,018. The region is at 244 meters above sea level. The area covers about 3.3 square kilometers. There are about 190 streets in Solon. The postal codes are 52333. The dialing code is 319. Solon is human settlement in Johnson County, Iowa, United States of America. Among other things, Solon has cafés, attractions, hairdressers and doctors. More information at
www.solon-iowa.com.