CALIFORNIA | LOCAL
April 12, 1988
The city of Cerritos is ranked the country's most ethnically diverse community, according to a study that ranks Los Angeles County sixth, behind Manhattan and several San Francisco Bay Area counties. The Bay Area, with five of the 10 most ethnically diverse counties in the nation, topped the regional list in the study conducted by two Cal State Northridge researchers and released by the Assn. of American Geographers.