where is santa clarita ca?
<answer> Santa Clarita is located in Los Angeles County, California. <context> Santa Clarita, CA. Sponsored Topics. Santa Clarita is the fourth largest city in Los Angeles County, California, United States and the twenty-fourth largest city in the state of California. The 2010 US Census reported the city's population grew 16.7% from the year 2000 to 176,320 residents.