Orange County is situated in the metropolitan of Los Angeles in the U.S California state. In the population context, it is the third most populous county of California, number sixth in the U.S, as per the census of 2010. It is considered to be the second most compactly inhabited county in the state after San Francisco County. Although it is a touristy point for visitors, Orange County has a population of over 3 million which is more than 71% of white people.