. ▁ 4 0 . 6 % ▁of ▁all ▁households ▁were ▁made ▁up ▁of ▁individuals ▁and ▁ 1 8 . 6 % ▁had ▁someone ▁living ▁alone ▁who ▁was ▁ 6 5 ▁years ▁of ▁age ▁or ▁older . ▁The ▁average ▁household ▁size ▁was ▁ 2 . 0 2 ▁and ▁the ▁average ▁family ▁size ▁was ▁ 2 . 6 8 . ▁ ▁The ▁median ▁age ▁in ▁the ▁city ▁was ▁ 4 9 . 7 ▁years . ▁ 1 9 . 1 % ▁of ▁residents ▁were ▁under ▁the ▁age ▁of ▁ 1 8 ; ▁ 5 . 3 % ▁were ▁between ▁the ▁ages ▁of ▁ 1 8 ▁and ▁ 2 4 ; ▁ 1 8 . 7 % ▁were ▁from ▁ 2 5 ▁to ▁ 4 4 ; ▁ 3 2 . 4 % ▁were ▁from ▁ 4 5 ▁to ▁ 6 4 ; ▁and ▁ 2 4 . 5 % ▁were ▁ 6 5 ▁years ▁of ▁age ▁or ▁older . ▁The ▁gender ▁make up ▁of ▁the ▁city ▁was ▁ 4 7 . 8 % ▁male ▁and ▁ 5 2 . 2 % ▁female . ▁▁ 2 0 0 0 ▁census ▁As ▁of ▁the ▁census ▁of ▁ 2 0 0 0 , ▁there ▁were ▁ 2 , 0 6 1 ▁people , ▁ 8 5 7 ▁households , ▁and ▁ 5 2 2 ▁families ▁res iding ▁in ▁the ▁city . ▁The ▁population ▁density ▁was ▁ 1 , 7 5 6 . 1 ▁people ▁per ▁square ▁mile ▁( 6 8 0 . 1 / km ²). ▁There