Tuscola is a city located in Douglas County Illinois. Tuscola has a 2020 population of 5,149. It is also the county seat of Douglas County. Tuscola is currently growing at a rate of 0.12% annually but its population has decreased by -2.11% since the most recent census, which recorded a population of 5,260 in 2010. Tuscola reached it's highest population of 5,260 in 2010.
The average household income in Tuscola is $75,652 with a poverty rate of 8.85%. The median rental costs in recent years comes to $729 per month, and the median house value is $120,200. The median age in Tuscola is 40.1 years, 39.1 years for males, and 41.8 years for females.