▁Russian , ▁ 1 . 4 5 % ▁( 1 0 , 9 3 9 ) ▁Vietnam ese , ▁ 1 . 0 5 % ▁( 7 , 8 9 5 ) ▁French , ▁ 0 . 9 0 % ▁( 6 , 7 7 7 ) ▁Japanese , ▁ 0 . 8 8 % ▁( 6 , 6 2 4 ) ▁Korean , ▁ 0 . 5 6 % ▁( 4 , 2 1 5 ) ▁German , ▁ 0 . 5 3 % ▁( 3 , 9 9 5 ) ▁Italian , ▁and ▁Pacific ▁Island er ▁languages ▁were ▁spoken ▁by ▁ 0 . 4 7 % ▁( 3 , 5 3 5 ). ▁In ▁total , ▁ 4 5 . 4 2 % ▁( 3 4 2 , 6 9 3 ) ▁of ▁San ▁Francisco ' s ▁population ▁aged ▁five ▁and ▁older ▁spoke ▁a ▁language ▁at ▁home ▁other ▁than ▁English . ▁ ▁The ▁age ▁distribution ▁of ▁the ▁city ▁was ▁as ▁follows : ▁ 1 0 7 , 5 2 4 ▁people ▁( 1 3 . 4 %) ▁under ▁the ▁age ▁of ▁ 1 8 , ▁ 7 7 , 6 6 4 ▁people ▁( 9 . 6 %) ▁aged ▁ 1 8 ▁to ▁ 2 4 , ▁ 3 0 1 , 8 0 2 ▁people ▁( 3 7 . 5 %) ▁aged ▁ 2 5 ▁to ▁ 4 4 , ▁ 2 0 8 , 4 0 3 ▁people ▁( 2 5 . 9 %) ▁aged ▁ 4 5 ▁to