South Cle Elum is a city located in Washington. With a 2020 population of 551, it is the 232nd largest city in Washington and the 12894th largest city in the United States. South Cle Elum is currently declining at a rate of -0.72% annually but its population has increased by 3.57% since the most recent census, which recorded a population of 532 in 2010. South Cle Elum reached it's highest population of 563 in 2018. Spanning over 0 miles, South Cle Elum has a population density of 1,375 people per square mile.
The average household income in South Cle Elum is $66,952 with a poverty rate of 23.89%. The median rental costs in recent years comes to $1,111 per month, and the median house value is $190,500. The median age in South Cle Elum is 36.5 years, 38 years for males, and 36.5 years for females. For every 100 females there are 100.3 males.