Sweetwater is a city located in Oklahoma. With a 2020 population of 80, it is the 546th largest city in Oklahoma and the 18645th largest city in the United States. Sweetwater is currently declining at a rate of -2.44% annually and its population has decreased by -8.05% since the most recent census, which recorded a population of 87 in 2010. Sweetwater reached it's highest population of 91 in 2012. Spanning over 16 miles, Sweetwater has a population density of 5 people per square mile.
The average household income in Sweetwater is $69,152 with a poverty rate of 0.00%. The median rental costs in recent years comes to - per month, and the median house value is $233,300. The median age in Sweetwater is 64.4 years, 64.6 years for males, and 64.2 years for females. For every 100 females there are 71.4 males.