Polo, Illinois, US is a city in Ogle County, founded in 1855. It was named after Polo, Buenos Aires, Argentina, by its first postmaster, Samuel H. Freeman. The city is known for its historic downtown district and the Polo Railroad Museum, which features exhibits on the area's railroad history. As of the 2020 census, the city has a population of approximately 2,300 residents.
Dollar General takes the top spot among Dollar Stores and Deep Discount Stores in Polo, Illinois with 1 locations as of April 12, 2024.