Woodstock is a city located in McHenry County Illinois. It is also the county seat of McHenry County. With a 2020 population of 25,186, it is the 90th largest city in Illinois and the 1533rd largest city in the United States . Woodstock is currently declining at a rate of -0.11% annually but its population has increased by 1.68% since the most recent census, which recorded a population of 24,770 in 2010. Woodstock reached it's highest population of 25,267 in 2018. Spanning over 13 miles, Woodstock has a population density of 1,926 people per square mile.
The average household income in Woodstock is $86,160 with a poverty rate of 13.17%. The median rental costs in recent years comes to $1,041 per month, and the median house value is $179,700. The median age in Woodstock is 36.3 years, 35.7 years for males, and 37.4 years for females.