, ▁and ▁ 3 3 . 5 % ▁were ▁non - famil ies . ▁ 2 7 . 5 % ▁of ▁all ▁households ▁were ▁made ▁up ▁of ▁individuals ▁and ▁ 9 . 1 % ▁had ▁someone ▁living ▁alone ▁who ▁was ▁ 6 5 ▁years ▁of ▁age ▁or ▁older . ▁ ▁The ▁average ▁household ▁size ▁was ▁ 2 . 5 1 ▁and ▁the ▁average ▁family ▁size ▁was ▁ 3 . 1 0 . ▁ ▁In ▁the ▁city , ▁the ▁population ▁was ▁spread ▁out ▁with ▁ 2 3 . 0 % ▁under ▁the ▁age ▁of ▁ 1 8 , ▁ 6 . 8 % ▁from ▁ 1 8 ▁to ▁ 2 4 , ▁ 3 2 . 4 % ▁from ▁ 2 5 ▁to ▁ 4 4 , ▁ 2 3 . 8 % ▁from ▁ 4 5 ▁to ▁ 6 4 , ▁and ▁ 1 4 . 1 % ▁who ▁were ▁ 6 5 ▁years ▁of ▁age ▁or ▁older . ▁ ▁The ▁median ▁age ▁was ▁ 3 9 ▁years . ▁For ▁every ▁ 1 0 0 ▁females , ▁there ▁were ▁ 9 4 . 7 ▁males . ▁ ▁For ▁every ▁ 1 0 0 ▁females ▁age ▁ 1 8 ▁and ▁over , ▁there ▁were ▁ 9 1 . 5 ▁males . ▁ ▁The ▁median ▁income ▁for ▁a ▁household ▁in ▁the ▁city ▁in ▁ 2 0 0 8 ▁was ▁$ 7 9 , 3 1 2 , ▁and ▁the ▁median ▁income ▁for ▁a ▁family ▁was ▁$ 9 8 , 4 7 3 . ▁M ales