Poplar Grove is located in Boone County, IL. The population is 5,879, making Poplar Grove the 2nd largest city in Boone County.
There are 5 public schools in Poplar Grove with an average Homefacts rating of B-. The total crime rate for Poplar Grove is very low , and there are 0 registered sex offenders residing in the city. Unemployment in Poplar Grove is high and the median home sales price is $0. Detailed and up-to-date Poplar Grove property reports are available for any property address.
Cities near Poplar Grove include Timberlane, Poplar Grove Township and Caledonia.