The increasing diversity of the nation’s education system is the most detailed measure of where ... United States > California > Contra Costa County Contra Costa County Office Of Education ...

The Contra Costa County Clerk-Recorder’s office is about to start looking for official prejudice in county property records. The county announced Wednesday the launch of its initiative ...

A dozen East Bay cities in Contra Costa County have areas that fall into the ... The release of the new map coincided with recent analysis by the CBS News Data Team that shows a growing number ...