Divernon is a city located in Sangamon County Illinois. With a 2020 population of 1,081, it is the 636th largest city in Illinois and the 9992nd largest city in the United States . Divernon is currently declining at a rate of -1.10% annually and its population has decreased by -7.76% since the most recent census, which recorded a population of 1,172 in 2010. Divernon reached it's highest population of in . Spanning over 1 miles, Divernon has a population density of 1,381 people per square mile.
The average household income in Divernon is $74,792 with a poverty rate of 6.59%. The median rental costs in recent years comes to $714 per month, and the median house value is $97,100. The median age in Divernon is 39.5 years, 39.2 years for males, and 42.3 years for females.