Harrold is a city located in South Dakota. With a 2020 population of 121, it is the 222nd largest city in South Dakota and the 17972nd largest city in the United States. Harrold is currently declining at a rate of 0.00% annually and its population has decreased by -2.42% since the most recent census, which recorded a population of 124 in 2010. Harrold reached it's highest population of 126 in 2011. Spanning over 0 miles, Harrold has a population density of 454 people per square mile.
The average household income in Harrold is $52,907 with a poverty rate of 8.64%. The median rental costs in recent years comes to $619 per month, and the median house value is -. The median age in Harrold is 59.8 years, 55.3 years for males, and 63.5 years for females. For every 100 females there are 138.2 males.