Findlay is a city located in Shelby County Illinois. With a 2020 population of 626, it is the 799th largest city in Illinois and the 12352nd largest city in the United States . Findlay is currently declining at a rate of -0.95% annually and its population has decreased by -8.35% since the most recent census, which recorded a population of 683 in 2010. Findlay reached it's highest population of in . Spanning over 1 miles, Findlay has a population density of 678 people per square mile.
The average household income in Findlay is $52,445 with a poverty rate of 17.86%. The median rental costs in recent years comes to $708 per month, and the median house value is $71,800. The median age in Findlay is 47.3 years, 42.8 years for males, and 48.3 years for females.