2 . 9 % ▁of ▁households ▁were ▁one ▁person ▁and ▁ 7 . 7 % ▁were ▁one ▁person ▁aged ▁ 6 5 ▁or ▁older . ▁The ▁average ▁household ▁size ▁was ▁ 2 . 9 9 ▁and ▁the ▁average ▁family ▁size ▁was ▁ 3 . 2 6 . ▁ ▁In ▁the ▁city ▁the ▁population ▁was ▁spread ▁out ▁with ▁ 3 1 . 0 % ▁under ▁the ▁age ▁of ▁ 1 8 , ▁ 7 . 1 % ▁from ▁ 1 8 ▁to ▁ 2 4 , ▁ 2 7 . 6 % ▁from ▁ 2 5 ▁to ▁ 4 4 , ▁ 2 4 . 8 % ▁from ▁ 4 5 ▁to ▁ 6 4 , ▁and ▁ 9 . 4 % ▁ 6 5 ▁or ▁older . ▁The ▁median ▁age ▁was ▁ 3 5 ▁years . ▁For ▁every ▁ 1 0 0 ▁females ▁there ▁were ▁ 1 0 9 . 0 ▁males . ▁For ▁every ▁ 1 0 0 ▁females ▁age ▁ 1 8 ▁and ▁over , ▁there ▁were ▁ 1 0 8 . 1 ▁males . ▁ ▁The ▁median ▁household ▁income ▁was ▁$ 5 1 , 2 5 0 ▁and ▁the ▁median ▁family ▁income ▁ ▁was ▁$ 5 3 , 3 9 3 . ▁M ales ▁had ▁a ▁median ▁income ▁of ▁$ 3 5 , 8 6 5 ▁versus ▁$ 2 4 , 5 3 1 ▁for ▁females . ▁The ▁per ▁cap ita ▁income ▁for ▁the ▁city ▁was ▁$ 1 8 , 1 2 0 . ▁About ▁ 1 . 4 %