Los Angeles County, California is 326 times larger than Downey, California.
Area: 32 km2 calculated
Downey is a city located in southeast Los Angeles County, California, United States, 21 km southeast of downtown Los Angeles. The city is best known as the birthplace of the Apollo space program, and is the hometown of Richard and Karen Carpenter. Wikipedia
Area: 10,580 km2 calculated
Los Angeles County, also known as L.A. County, officially the County of Los Angeles, is a county in the U.S. state of California. As of the 2010 U.S. Census, the county has a population of 9,818,605, making it the most populous county in the United States. Wikipedia