94904 is zip code located in Greenbrae, California. The population is 12,156, making 94904 the largest zipcode in Greenbrae and the 9th largest in Marin County.
There are 0 public schools in 94904 with an average Homefacts rating of A. , and there are 1 registered sex offenders residing in the zip code 94904. Unemployment in 94904 is low.