Glendale, California is 28 times larger than Glendale, Arizona.
Area: 3 km2 calculated
Glendale is a city in Maricopa County, Arizona, United States, located about 9 miles northwest from Downtown Phoenix. According to the 2010 census, the population of the city is 226,721. Wikipedia
Area: 79 km2 calculated
Glendale is a city in Los Angeles County, California, United States. As of the 2010 Census, the city population is 191,719, making it the third largest city in Los Angeles County and the 22nd largest city in the state of California. Wikipedia