Oak Grove, California
Oak Grove is located in California
Oak Grove
Oak Grove
Oak Grove is located in the United States
Oak Grove
Oak Grove
Coordinates: 33°23′06″N 116°47′21″W / 33.38500°N 116.78917°W / 33.38500; -116.78917
CountryUnited States
CountySan Diego
2,785 ft (849 m)
Time zoneUTC-8 (Pacific (PST))
 • Summer (DST)UTC-7 (PDT)
Area code(s)619 & 858
GNIS feature ID272744[1]

Oak Grove is an unincorporated community in northern San Diego County, California, United States. The community is on California State Route 79, 22 miles (35 km) east-southeast of Temecula.[2] It is home to the Oak Grove Butterfield Stage Station.


  1. ^ "Oak Grove". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.
  2. ^ California Department of Transportation (2005). State Highway Map 2005 (Map). Retrieved June 7, 2019 – via David Rumsey Historical Map Collection.