Spanish Lake is a city located in Missouri. Spanish Lake has a 2020 population of 17,485. Spanish Lake is currently declining at a rate of 0.00% annually and its population has decreased by -11.02% since the most recent census, which recorded a population of 19,650 in 2010. Spanish Lake reached it's highest population of 21,086 in 2011.
The average household income in Spanish Lake is $52,089 with a poverty rate of 22.08%. The median rental costs in recent years comes to $815 per month, and the median house value is $98,800. The median age in Spanish Lake is 30.7 years, 28.2 years for males, and 33 years for females.