▁ 4 5 ▁to ▁ 6 4 , ▁and ▁ 2 5 . 8 % ▁who ▁were ▁ 6 5 ▁years ▁of ▁age ▁or ▁older . ▁The ▁median ▁age ▁was ▁ 4 7 ▁years . ▁For ▁every ▁ 1 0 0 ▁females , ▁there ▁were ▁ 9 5 . 3 ▁males . ▁For ▁every ▁ 1 0 0 ▁females ▁age ▁ 1 8 ▁and ▁over , ▁there ▁were ▁ 9 0 . 6 ▁males . ▁ ▁The ▁median ▁income ▁for ▁a ▁household ▁in ▁the ▁city ▁was ▁$ 2 8 , 5 0 0 , ▁and ▁the ▁median ▁income ▁for ▁a ▁family ▁was ▁$ 3 6 , 2 5 0 . ▁M ales ▁had ▁a ▁median ▁income ▁of ▁$ 2 7 , 1 5 9 ▁versus ▁$ 2 0 , 0 0 0 ▁for ▁females . ▁The ▁per ▁cap ita ▁income ▁for ▁the ▁city ▁was ▁$ 1 6 , 4 3 0 . ▁About ▁ 6 . 0 % ▁of ▁families ▁and ▁ 8 . 9 % ▁of ▁the ▁population ▁were ▁below ▁the ▁pover ty ▁line , ▁including ▁ 1 9 . 3 % ▁of ▁those ▁under ▁the ▁age ▁of ▁eigh teen ▁and ▁ 9 . 2 % ▁of ▁those ▁si xty ▁five ▁or ▁over . ▁ ▁History ▁ ▁The ▁C en nten ial ▁History ▁ 1 8 8 2 ▁- ▁ 1 8 9 4 ▁ ▁This ▁is ▁written ▁from ▁re collections ▁of ▁pione er ▁stories ▁told , ▁official ▁records ▁and ▁preserved ▁newspaper ▁copies . ▁ ▁Com ing ▁to ▁this ▁section ▁of ▁Dak