Gary is a city located in Deuel County South Dakota. With a 2020 population of 229, it is the 170th largest city in South Dakota and the 16249th largest city in the United States . Gary is currently declining at a rate of 0.00% annually and its population has increased by 0.88% since the most recent census, which recorded a population of 227 in 2010. Gary reached it's highest population of 229 in 2012. Spanning over 1 miles, Gary has a population density of 306 people per square mile.
The average household income in Gary is $50,292 with a poverty rate of 8.74%. The median rental costs in recent years comes to $436 per month, and the median house value is $50,000. The median age in Gary is 48.8 years, 47.6 years for males, and 51.3 years for females.