La Grange is a small unincorporated community in rural Stanislaus County, California, United States. Its altitude is 249 feet (76 m), and it is located at 37°39′49″N 120°27′49″W / 37.66361°N 120.46361°W / 37.66361; -120.46361 (37.6635433, -120.4635289).