0 ▁females , ▁there ▁were ▁ 9 4 . 7 ▁males . ▁ ▁For ▁every ▁ 1 0 0 ▁females ▁age ▁ 1 8 ▁and ▁over , ▁there ▁were ▁ 9 1 . 8 ▁males . ▁ ▁There ▁were ▁ 5 8 , 3 7 7 ▁housing ▁units ▁at ▁an ▁average ▁density ▁of ▁ 2 , 8 4 0 . 3 ▁per ▁square ▁mile ▁( 1 , 0 9 6 . 6 / km ² ), ▁of ▁which ▁ 3 1 , 6 2 1 ▁( 5 6 . 5 %) ▁were ▁owner - occup ied , ▁and ▁ 2 4 , 3 8 0 ▁( 4 3 . 5 %) ▁were ▁occupied ▁by ▁rent ers . ▁The ▁home owner ▁vac ancy ▁rate ▁was ▁ 0 . 8 %; ▁the ▁r ental ▁vac ancy ▁rate ▁was ▁ 5 . 3 %. ▁▁ 8 5 , 3 0 8 ▁people ▁( 5 8 . 7 % ▁of ▁the ▁population ) ▁lived ▁in ▁owner - occup ied ▁housing ▁units ▁and ▁ 5 8 , 9 8 4 ▁people ▁( 4 0 . 6 %) ▁lived ▁in ▁r ental ▁housing ▁units . ▁ ▁During ▁ 2 0 0 9 – 2 0 1 3 , ▁Tor rance ▁had ▁a ▁median ▁household ▁income ▁of ▁$ 7 7 , 0 6 1 , ▁with ▁ 7 . 4 % ▁of ▁the ▁population ▁living ▁below ▁the ▁federal ▁pover ty ▁line . ▁▁ 2 0 0 0 ▁As ▁of ▁the ▁census ▁of ▁ 2 0 0 0 , ▁there ▁were