where is glendale, ca?
Glendale, California. For the community in Humboldt County, see Glendale, Humboldt County, California. Glendale /ËÉ¡lÉndeÉªl/ is a city in Los Angeles County, California, United States. Its estimated 2014 population was 200,167, making it the third largest city in Los Angeles County and the 23rd-largest city in California. It is located about 8 miles (13 km) north of downtown Los Angeles.