Grundy County
| Use attributes for filter ! | |
| Area | 1114 |
|---|---|
| Population | 50,586 (2017) |
| County seat | Morris |
| Sheriff | Kevin Callahan |
| Points of interest | Des Plaines River |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2340721 |
About Grundy County
Grundy County is a county in the U. S. state of Illinois. According to the 2010 census, it has a population of 50,063. Its county seat is Morris. Grundy County is part of the Chicago-Naperville-Elgin, IL-IN-WI Metropolitan Statistical Area.
