Oak Grove, Illinois

Oak Grove
Location of Oak Grove in Rock Island County, Illinois.
Location of Illinois in the United States
Coordinates: 41°24′43″N 90°34′27″W / 41.41194°N 90.57417°W / 41.41194; -90.57417
CountryUnited States
StateIllinois
CountyRock Island
Area
  Total
0.66 sq mi (1.70 km2)
  Land0.66 sq mi (1.70 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
679 ft (207 m)
Population
 (2020)
  Total
476
  Density723.40/sq mi (279.33/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
Area code309
FIPS code17-54703
GNIS feature ID2399534

Oak Grove is a village in Rock Island County, Illinois, United States. The population was 476 at the time of the 2020 census; up from 396 at the 2010 census.