Big Stone City is a city located in South Dakota. With a 2020 population of 456, it is the 126th largest city in South Dakota and the 13732nd largest city in the United States. Big Stone City is currently declining at a rate of -0.44% annually and its population has decreased by -2.36% since the most recent census, which recorded a population of 467 in 2010. Big Stone City reached it's highest population of 475 in 2012. Spanning over 1 miles, Big Stone City has a population density of 381 people per square mile.
The average household income in Big Stone City is $57,098 with a poverty rate of 18.80%. The median rental costs in recent years comes to $613 per month, and the median house value is $68,400. The median age in Big Stone City is 48.4 years, 44 years for males, and 52 years for females. For every 100 females there are 109.5 males.