Merrifield is a city located in Virginia. Merrifield has a 2020 population of 17,789. Merrifield is currently declining at a rate of 0.00% annually and its population has increased by 16.94% since the most recent census, which recorded a population of 15,212 in 2010. Merrifield reached it's highest population of 17,789 in 2018.
The average household income in Merrifield is $128,793 with a poverty rate of 8.86%. The median rental costs in recent years comes to $1,980 per month, and the median house value is $481,700. The median age in Merrifield is 33.3 years, 33 years for males, and 33.6 years for females. For every 100 females there are 101.6 males.