What California county is Carondelet High School in?
Concord, California Concord ( ) is the largest city in Contra Costa County, California. At the 2010 census, the city had a population of 122,067 making it the 8th largest city in the San Francisco Bay Area. Founded in 1869 as the community of Todos Santos by Salvio Pacheco, the name was changed to Concord within months. The city is a major regional suburban East Bay center within the San Francisco Bay Area, and is 29 mi east of San Francisco.
Orange, California Orange is a city located in Orange County, California. It is approximately 3 miles (4.8 kilometers) north of the county seat, Santa Ana. Orange is unusual in this region because many of the homes in its Old Town District were built prior to 1920. While many other cities in the region demolished such houses in the 1960s, Orange decided to preserve them. The small affluent city of Villa Park is surrounded by the city of Orange. The population was 139,812 as of 2014.