Meredosia is a city located in Morgan County Illinois. With a 2020 population of 944, it is the 677th largest city in Illinois and the 10546th largest city in the United States . Meredosia is currently declining at a rate of -1.46% annually and its population has decreased by -9.58% since the most recent census, which recorded a population of 1,044 in 2010. Meredosia reached it's highest population of in . Spanning over 1 miles, Meredosia has a population density of 1,092 people per square mile.
The average household income in Meredosia is $53,509 with a poverty rate of 10.39%. The median rental costs in recent years comes to $578 per month, and the median house value is $69,400. The median age in Meredosia is 47.6 years, 47.8 years for males, and 47.1 years for females.