8 . 2 / km 2 ). ▁ ▁There ▁were ▁ 7 1 4 ▁housing ▁units ▁at ▁an ▁average ▁density ▁of ▁ 1 8 . 7 / sq   mi ▁( 7 . 2 / km 2 ). ▁ ▁The ▁ra cial ▁make up ▁of ▁the ▁town ship ▁was ▁ 9 9 . 0 6 % ▁White , ▁ 0 . 2 2 % ▁African ▁American , ▁ 0 . 0 6 % ▁Asian , ▁and ▁ 0 . 6 6 % ▁from ▁two ▁or ▁more ▁races . ▁His pan ic ▁or ▁Lat ino ▁of ▁any ▁race ▁were ▁ 0 . 0 6 % ▁of ▁the ▁population . ▁ ▁There ▁were ▁ 6 6 1 ▁households , ▁out ▁of ▁which ▁ 3 6 . 5 % ▁had ▁children ▁under ▁the ▁age ▁of ▁ 1 8 ▁living ▁with ▁them , ▁ 6 8 . 7 % ▁were ▁married ▁cou ples ▁living ▁together , ▁ 5 . 4 % ▁had ▁a ▁female ▁house holder ▁with ▁no ▁husband ▁present , ▁and ▁ 2 0 . 7 % ▁were ▁non - famil ies . ▁ 1 6 . 2 % ▁of ▁all ▁households ▁were ▁made ▁up ▁of ▁individuals , ▁and ▁ 5 . 9 % ▁had ▁someone ▁living ▁alone ▁who ▁was ▁ 6 5 ▁years ▁of ▁age ▁or ▁older . ▁ ▁The ▁average ▁household ▁size ▁was ▁ 2 . 7 3 ▁and ▁the ▁average ▁family ▁size ▁was ▁ 3 . 0 3 . ▁ ▁In ▁the ▁town ship ▁the ▁population ▁was ▁spread ▁out , ▁with ▁ 2