Streator is a city located in Illinois. With a 2020 population of 13,031, it is the 186th largest city in Illinois and the 2561st largest city in the United States . Streator is currently declining at a rate of -0.31% annually and its population has decreased by -4.95% since the most recent census, which recorded a population of 13,710 in 2010. Streator reached it's highest population of 16,868 in 1960. Spanning over 7 miles, Streator has a population density of 1,806 people per square mile.
The average household income in Streator is $54,246 with a poverty rate of 21.00%. The median rental costs in recent years comes to $641 per month, and the median house value is $70,800. The median age in Streator is 42.6 years, 40 years for males, and 45.5 years for females.