IMillbrae yidolobha elisenyakatho yeSan Mateo County, California, United States.Ngasenyakatho-mpumalanga yayo kuneSikhumulo Sezindiza Samazwe Ngamazwe SaseSan Francisco, iSan Bruno isenyakatho-ntshonalanga, kanye neBurlingame eningizimu-mpumalanga yayo.Izungezwe yiSan Andreas Lake eningizimu-ntshonalanga.Inani labantu lalingama-21,536 ekubalweni kwabantu kwango-2010. Abantu base- Ohlone sebehlale e- Bay Area amakhulu eminyaka. Amadolobhana aseduze nendawo manje okuthiwa yi-Millbrae atholakala ngasosebeni lwe- San Bruno Creek, futhi aziwa ngokuthi i- Urebure ne-Siplichiquin .Idolobhana lesithathu eliseduze—elingaziwa igama lalo—libizwa ngokuthi i- CA-SMA-299.Abantu bendawo base-Ohlone namuhla babizwa ngokuthi iRamaytush Ohlone, nokho leli gama liyigama lolimi elivele kamuva nje. Ngaphambi kwekoloni, i-Ohlone ayizange isebenze njengeyunithi eyodwa ehlanganisiwe; bona ezikhonjwe ngaphezulu nge isizwe sabo zendawo emzaneni kuka ne isizwe sonkana.Izizwe ezimbalwa zasendaweni ezazihlala endaweni ngaphambi kokwenziwa kwamakholoni zahlangana nabantu besimanje baseRamaytush kulandela ukwehla okukhulu kwenani labantu bakhona ngeminyaka yawo-1800s.