what county is gardena, ca?
<answer> Los Angeles <context> Sponsored Topics. Gardena is a city in Los Angeles County, California, United States. The population was 58,829 at the 2010 census, up from 57,746 at the 2000 census. Gardena is located at 33°53′37″N 118°18′28″W / 33.89361°N 118.30778°W / 33.89361; -118.30778 (33.893615, -118.307841).