https://www.siliconvalley.com/2020/11/30/marin-dominates-racial-segregation-rankings-in-uc-study/

Six out of the 10 most racially segregated municipalities in the Bay Area are in Marin County, according to a new report published by the University of California, Berkeley.

Prepared by the university’s Othering & Belonging Institute, the report calculated segregation in each of the Bay Area’s 101 municipalities using data from 2010 census tracts and categorizing demographics into five racial categories — Latinos, Whites, African-Americans, Asians and other.