▁United ▁States <0x0A> </s> ▁Washington ▁Island ▁is ▁a ▁town ▁in ▁northern ▁Do or ▁County , ▁Wisconsin , ▁United ▁States , ▁with ▁a ▁population ▁of ▁ 7 0 8 ▁at ▁the ▁ 2 0 1 0 ▁census . ▁The ▁un in cor por ated ▁communities ▁of ▁Detroit ▁Har bor ▁and ▁Washington ▁are ▁located ▁in ▁the ▁town . ▁ ▁The ▁town ▁of ▁Washington ▁Island ▁is ▁made ▁up ▁of ▁a ▁group ▁of ▁small ▁islands ▁that ▁includes ▁Pl um ▁Island , ▁Detroit ▁Island , ▁Hog ▁Island , ▁Rock ▁Island , ▁Pil ot ▁Island , ▁Fish ▁Island , ▁and ▁the ▁largest , ▁Washington ▁Island . ▁The ▁majority ▁of ▁the ▁population ▁of ▁the ▁town ▁lives ▁on ▁Washington ▁Island ▁and ▁many ▁of ▁the ▁other ▁smaller ▁islands ▁are ▁partly ▁or ▁entirely ▁State ▁Park s ▁or ▁National ▁Wild life ▁Ref ug es , ▁with ▁small ▁population , ▁if ▁any . ▁As ▁a ▁result , ▁the ▁area ▁is ▁rarely ▁if ▁ever ▁referred ▁to ▁as ▁the ▁town ▁of ▁Washington ▁or ▁just ▁Washington ; ▁more ▁commonly ▁the ▁names ▁of ▁the ▁individual ▁islands ▁are ▁used ▁as ▁a ▁reference . ▁ ▁Most ▁of ▁the ▁people ▁who ▁settled ▁on ▁Washington ▁Island ▁were ▁Sc and in av ian ▁imm igr ants , ▁especially ▁I cel and ers . ▁Today , ▁Washington ▁Island ▁is ▁one ▁of ▁the ▁oldest ▁I cel and ic ▁communities ▁in ▁the ▁United ▁States ▁and ▁among ▁the ▁largest ▁outside ▁of ▁I cel and ▁itself . ▁ ▁Geography ▁According ▁to ▁the ▁United ▁States ▁Census ▁Bureau , ▁the ▁town ▁has ▁a ▁total ▁area ▁of ▁ 1 2 5 .