South Creek is a city located in Washington. South Creek has a 2020 population of 2,716. South Creek is currently declining at a rate of 0.00% annually and its population has increased by 8.34% 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 $69,631 with a poverty rate of 4.23%. The median rental costs in recent years comes to $1,641 per month, and the median house value is $210,500. The median age in South Creek is 50.7 years, 45.5 years for males, and 52.8 years for females. For every 100 females there are 114.9 males.