Seatonville is a city located in Bureau County Illinois. With a 2020 population of 292, it is the 1024th largest city in Illinois and the 15401st largest city in the United States . Seatonville is currently declining at a rate of -0.68% annually and its population has decreased by -7.01% since the most recent census, which recorded a population of 314 in 2010. Seatonville reached it's highest population of in . Spanning over 1 miles, Seatonville has a population density of 600 people per square mile.
The average household income in Seatonville is $62,817 with a poverty rate of 4.20%. The median rental costs in recent years comes to $763 per month, and the median house value is $87,100. The median age in Seatonville is 38.8 years, 39.2 years for males, and 38.5 years for females.