▁European ▁ancest ry ▁groups ▁in ▁G lyn n ▁County ▁are : ▁▁ 4 5 . 5 % ▁English ▁▁ 1 0 . 1 % ▁Irish ▁▁ 8 . 0 % ▁German ▁▁ 3 . 0 % ▁Sc ots - I r ish ▁▁ 2 . 2 % ▁Scottish ▁▁ 1 . 0 % ▁Polish ▁▁ 1 . 0 % ▁Wel sh ▁ ▁There ▁were ▁ 2 7 , 2 0 8 ▁households ▁out ▁of ▁which ▁ 3 0 . 2 0 % ▁had ▁children ▁under ▁the ▁age ▁of ▁ 1 8 ▁living ▁with ▁them , ▁ 4 9 . 5 0 % ▁were ▁married ▁cou ples ▁living ▁together , ▁ 1 4 . 6 0 % ▁had ▁a ▁female ▁house holder ▁with ▁no ▁husband ▁present , ▁and ▁ 3 2 . 4 0 % ▁were ▁non - famil ies . ▁ 2 7 . 2 0 % ▁of ▁all ▁households ▁were ▁made ▁up ▁of ▁individuals ▁and ▁ 1 0 . 1 0 % ▁had ▁someone ▁living ▁alone ▁who ▁was ▁ 6 5 ▁years ▁of ▁age ▁or ▁older . ▁ ▁The ▁average ▁household ▁size ▁was ▁ 2 . 4 4 ▁and ▁the ▁average ▁family ▁size ▁was ▁ 2 . 9 5 . ▁ ▁In ▁the ▁county , ▁the ▁population ▁was ▁spread ▁out ▁with ▁ 2 5 . 3 0 % ▁under ▁the ▁age ▁of ▁ 1 8 , ▁ 8 . 2 0 % ▁from ▁ 1 8 ▁to ▁ 2 4 , ▁ 2 7 . 6 0 % ▁from ▁ 2 5