6 ms·San Francisco and Los Angeles are in different states :) Just ask anyone...by hnriot 14y agoSan Francisco and Los Angeles are in different states :) Just ask anyone...cutie 14y agoAlta and Baja.anamax 14y ago> San Francisco and Los Angeles are in different states Only San Franciscans think that. The folks in the rest of Northern CA know better. The real dividing line in CA runs north/south. SF and LA are on the same side of that line.