Sweetwater is a city located in Idaho. Sweetwater has a 2020 population of 219. Sweetwater is currently declining at a rate of 0.00% annually and its population has increased by 53.15% since the most recent census, which recorded a population of 143 in 2010. Sweetwater reached it's highest population of 271 in 2017.
The average household income in Sweetwater is $64,164 with a poverty rate of 28.31%. The median rental costs in recent years comes to $750 per month, and the median house value is $161,400. The median age in Sweetwater is 31.6 years, 31.3 years for males, and 32.3 years for females. For every 100 females there are 119.0 males.