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In page Chinatown, San Francisco:

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Most residents are monolingual speakers of Mandarin or Cantonese;[3] in 2015, only 14% of households in the SROs were headed by a person that spoke English fluently.[4] The areas of Stockton and Washington Streets and Jackson and Kearny Streets in Chinatown are almost entirely Chinese or Asian, with blocks ranging from 93% to 100% Asian.[6]