Collinsville is a city located in Henry County Virginia. Collinsville has a 2020 population of 7,665. Collinsville is currently declining at a rate of 0.00% annually and its population has increased by 4.50% since the most recent census, which recorded a population of 7,335 in 2010. Collinsville reached it's highest population of 7,774 in 2013.
The average household income in Collinsville is $47,266 with a poverty rate of 14.03%. The median rental costs in recent years comes to $637 per month, and the median house value is $102,000. The median age in Collinsville is 42.6 years, 39.5 years for males, and 46 years for females.