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