pshire ▁Route ▁ 2 8 ▁leads ▁south ▁from ▁Sun cook ▁with ▁Route ▁ 3 ▁but ▁leads ▁n ortheast ▁up ▁the ▁Sun cook ▁River ▁valley ▁ ▁to ▁Pitts field . ▁ ▁According ▁to ▁the ▁United ▁States ▁Census ▁Bureau , ▁the ▁Sun cook ▁CD P ▁has ▁a ▁total ▁area ▁of ▁, ▁of ▁which ▁ ▁are ▁land ▁and ▁, ▁or ▁ 4 . 2 3 %, ▁are ▁water . ▁ ▁Dem ograph ics ▁As ▁of ▁the ▁census ▁of ▁ 2 0 1 0 , ▁the ▁Sun cook ▁CD P ▁had ▁a ▁population ▁of ▁ 5 , 3 7 9 , ▁of ▁whom ▁ 3 , 5 8 5 ▁( 6 6 . 6 %) ▁lived ▁in ▁the ▁town ▁of ▁P embro ke ▁and ▁ 1 , 7 9 4 ▁( 3 3 . 4 %) ▁lived ▁in ▁the ▁town ▁of ▁Allen st own . ▁There ▁were ▁ 2 , 2 3 6 ▁households ▁and ▁ 1 , 3 7 5 ▁families ▁res iding ▁in ▁the ▁CD P . ▁There ▁were ▁ 2 , 4 0 8 ▁housing ▁units , ▁of ▁which ▁ 1 7 2 , ▁or ▁ 7 . 1 %, ▁were ▁vac ant . ▁The ▁ra cial ▁make up ▁of ▁the ▁CD P ▁was ▁ 9 5 . 9 % ▁white , ▁ 0 . 9 % ▁African ▁American , ▁ 0 . 4 % ▁Native ▁American , ▁ 0 . 9 % ▁Asian , ▁ 0 . 0 2 % ▁Pacific ▁Island er , ▁ 0 . 4 % ▁some ▁other ▁race ,