▁air port ▁has ▁one ▁as ph alt ▁run way ▁ ▁in ▁length . ▁The ▁nearest ▁air port ▁with ▁commercial ▁service ▁is ▁roughly ▁ 1 0 0 ▁miles ▁away ▁in ▁Lub bo ck . ▁ ▁Dem ograph ics ▁ ▁As ▁of ▁the ▁census ▁of ▁ 2 0 0 0 , ▁▁ 5 1 3 ▁people , ▁ 2 0 9 ▁households , ▁and ▁ 1 4 4 ▁families ▁res ided ▁in ▁the ▁city . ▁The ▁population ▁density ▁was ▁ 3 0 1 . 6 ▁people ▁per ▁square ▁mile ▁( 1 1 6 . 5 / km ²). ▁The ▁ 2 7 7 ▁housing ▁units ▁aver aged ▁ 1 6 2 . 9 / sq   mi ▁( 6 2 . 9 / km ²). ▁The ▁ra cial ▁make up ▁of ▁the ▁city ▁was ▁ 9 6 . 6 9 % ▁White , ▁ 0 . 1 9 % ▁African ▁American , ▁ 0 . 3 9 % ▁Native ▁American , ▁ 2 . 5 3 % ▁from ▁other ▁races , ▁and ▁ 0 . 1 9 % ▁from ▁two ▁or ▁more ▁races . ▁His pan ics ▁or ▁Lat inos ▁of ▁any ▁race ▁were ▁ 1 0 . 9 2 % ▁of ▁the ▁population . ▁ ▁Of ▁the ▁▁ 2 0 9 ▁households , ▁ 2 5 . 8 % ▁had ▁children ▁under ▁the ▁age ▁of ▁ 1 8 ▁living ▁with ▁them , ▁ 5 9 . 3 % ▁were ▁married ▁cou ples ▁living ▁together , ▁ 6 . 2 % ▁had ▁a ▁female ▁house