Dungannon is a city located in Virginia. With a 2020 population of 292, it is the 194th largest city in Virginia and the 15431st largest city in the United States. Dungannon is currently declining at a rate of -1.02% annually and its population has decreased by -12.05% 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 818 people per square mile.
The average household income in Dungannon is $34,373 with a poverty rate of 29.87%. The median rental costs in recent years comes to $438 per month, and the median house value is $60,000. The median age in Dungannon is 37.9 years, 44.6 years for males, and 36.8 years for females. For every 100 females there are 103.2 males.