▁of ▁all ▁households ▁were ▁made ▁up ▁of ▁individuals ▁and ▁ 1 3 . 0 0 % ▁had ▁someone ▁living ▁alone ▁who ▁was ▁ 6 5 ▁years ▁of ▁age ▁or ▁older . ▁ ▁The ▁average ▁household ▁size ▁was ▁ 2 . 5 9 ▁and ▁the ▁average ▁family ▁size ▁was ▁ 3 . 1 2 . ▁ ▁In ▁the ▁county , ▁the ▁population ▁was ▁spread ▁out ▁with ▁ 1 8 . 8 0 % ▁under ▁the ▁age ▁of ▁ 1 8 , ▁ 9 . 9 0 % ▁from ▁ 1 8 ▁to ▁ 2 4 , ▁ 3 9 . 6 0 % ▁from ▁ 2 5 ▁to ▁ 4 4 , ▁ 2 0 . 8 0 % ▁from ▁ 4 5 ▁to ▁ 6 4 , ▁and ▁ 1 0 . 8 0 % ▁who ▁were ▁ 6 5 ▁years ▁of ▁age ▁or ▁older . ▁ ▁The ▁median ▁age ▁was ▁ 3 7 ▁years . ▁For ▁every ▁ 1 0 0 ▁females ▁there ▁were ▁ 2 0 5 . 4 0 ▁males ▁( this ▁is ▁the ▁highest ▁of ▁any ▁U . S . ▁county / par ish ▁in ▁ 2 0 0 0 ). ▁ ▁For ▁every ▁ 1 0 0 ▁females ▁age ▁ 1 8 ▁and ▁over , ▁there ▁were ▁ 2 4 0 . 9 0 ▁males . ▁ ▁The ▁median ▁income ▁for ▁a ▁household ▁in ▁the ▁county ▁was ▁$ 2 6 , 8 0 3 , ▁and ▁the ▁median ▁income ▁for ▁a ▁family ▁was ▁$ 3 2 , 1