Big Rock, Illinois

Big Rock, Illinois
Gazebo in downtown Big Rock
Location of Big Rock in Kane County, Illinois
Location of Illinois in the United States
Coordinates: 41°46′00″N 88°31′35″W / 41.76667°N 88.52639°W / 41.76667; -88.52639
CountryUnited States
StateIllinois
CountyKane
TownshipBig Rock, Sugar Grove
Government
Area
  Total
4.32 sq mi (11.18 km2)
  Land4.32 sq mi (11.18 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
702 ft (214 m)
Population
 (2020)
  Total
1,104
  Density255.67/sq mi (98.71/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
Area code630
FIPS code17-05976
GNIS feature ID2398118
Websitewww.villageofbigrock.us

Big Rock is a village in Kane County, Illinois, United States. It is located approximately 50 miles (80 km) due west of Chicago. It is between the villages of Hinckley and Sugar Grove.

The village was incorporated on July 26, 2001. As of the 2020 census it had a population of 1,104.