Keysville is a city located in Virginia. With a 2020 population of 779, it is the 149th largest city in Virginia and the 11412th largest city in the United States. Keysville is currently declining at a rate of -0.51% annually and its population has decreased by -6.37% since the most recent census, which recorded a population of 832 in 2010. Keysville reached it's highest population of 831 in 2010. Spanning over 1 miles, Keysville has a population density of 662 people per square mile.
The average household income in Keysville is $43,907 with a poverty rate of 17.56%. The median rental costs in recent years comes to $608 per month, and the median house value is $100,000. The median age in Keysville is 35.8 years, 25.8 years for males, and 37.8 years for females. For every 100 females there are 93.3 males.