South Creek is a city located in Washington. South Creek has a 2020 population of 2,636. South Creek is currently declining at a rate of 0.00% annually and its population has increased by 5.15% since the most recent census, which recorded a population of 2,507 in 2010. South Creek reached it's highest population of 2,716 in 2018.
The average household income in South Creek is $71,378 with a poverty rate of 19.73%. The median rental costs in recent years comes to $1,606 per month, and the median house value is $228,400. The median age in South Creek is 45.3 years, 41.5 years for males, and 50.8 years for females. For every 100 females there are 135.4 males.