st ead ▁and ▁is ▁represented ▁by ▁ 3 rd ▁District ▁Council ▁Member , ▁Council man ▁Bruce ▁Bla k eman . ▁ ▁Geography ▁North ▁Valley ▁Stream ▁is ▁located ▁at ▁. ▁ ▁According ▁to ▁the ▁United ▁States ▁Census ▁Bureau , ▁the ▁CD P ▁has ▁a ▁total ▁area ▁of ▁, ▁all ▁land . ▁ ▁Dem ograph ics ▁ ▁As ▁of ▁the ▁census ▁of ▁ 2 0 0 0 , ▁there ▁were ▁ 1 5 , 7 8 9 ▁people , ▁ 4 , 8 6 0 ▁households , ▁and ▁ 3 , 9 4 6 ▁families ▁res iding ▁in ▁the ▁CD P . ▁The ▁population ▁density ▁was ▁ 8 , 3 8 2 . 9 ▁per ▁square ▁mile ▁( 3 , 2 4 2 . 6 / km 2 ). ▁There ▁were ▁ 4 , 9 5 1 ▁housing ▁units ▁at ▁an ▁average ▁density ▁of ▁ 2 , 6 2 8 . 7 / sq   mi ▁( 1 , 0 1 6 . 8 / km 2 ). ▁The ▁ra cial ▁make up ▁of ▁the ▁CD P ▁was ▁ 4 4 . 7 3 % ▁White , ▁ 3 7 . 0 8 % ▁African ▁American , ▁ 0 . 2 7 % ▁Native ▁American , ▁ 9 . 0 3 % ▁Asian , ▁ 0 . 0 6 % ▁Pacific ▁Island er , ▁ 4 . 6 9 % ▁from ▁other ▁races , ▁and ▁ 4 . 1 4 % ▁from ▁two ▁or ▁more ▁races . ▁His pan ic ▁or ▁Lat ino ▁of ▁any