Polo is a city located in Ogle County Illinois. With a 2020 population of 2,143, it is the 467th largest city in Illinois and the 7363rd largest city in the United States . Polo is currently declining at a rate of -0.65% annually and its population has decreased by -9.00% since the most recent census, which recorded a population of 2,355 in 2010. Polo reached it's highest population of 2,341 in 2010. Spanning over 1 miles, Polo has a population density of 1,606 people per square mile.
The average household income in Polo is $56,593 with a poverty rate of 22.43%. The median rental costs in recent years comes to $710 per month, and the median house value is $90,100. The median age in Polo is 39.9 years, 39.6 years for males, and 40.5 years for females.