Dungannon is a city located in Scott County Virginia. With a 2020 population of 296, it is the 194th largest city in Virginia and the 15361st largest city in the United States . Dungannon is currently declining at a rate of -0.34% annually and its population has decreased by -10.84% since the most recent census, which recorded a population of 332 in 2010. Dungannon reached it's highest population of 322 in 2010. Spanning over 0 miles, Dungannon has a population density of 830 people per square mile.
The average household income in Dungannon is $34,421 with a poverty rate of 22.19%. The median rental costs in recent years comes to $407 per month, and the median house value is $65,000. The median age in Dungannon is 42.5 years, 47.9 years for males, and 39.5 years for females.