Waubay is a city located in South Dakota. With a 2020 population of 567, it is the 110th largest city in South Dakota and the 12781st largest city in the United States. Waubay is currently declining at a rate of 0.00% annually and its population has decreased by -1.56% since the most recent census, which recorded a population of 576 in 2010. Waubay reached it's highest population of 576 in 2010. Spanning over 1 miles, Waubay has a population density of 390 people per square mile.
The average household income in Waubay is $50,235 with a poverty rate of 32.73%. The median rental costs in recent years comes to $479 per month, and the median house value is $65,000. The median age in Waubay is 50.3 years, 50.1 years for males, and 50.8 years for females. For every 100 females there are 94.5 males.