1 8 ▁and ▁ 1 3 . 2 % ▁of ▁those ▁age ▁ 6 5 ▁or ▁over . ▁The ▁most ▁aff lu ent ▁area ▁of ▁Tex ark ana ▁is ▁Ple asant ▁Gro ve , ▁where ▁the ▁median ▁income ▁is ▁$ 4 9 , 5 6 2 ▁for ▁each ▁household ▁and ▁the ▁median ▁for ▁a ▁family ▁is ▁$ 5 7 , 2 1 9 ▁in ▁ 2 0 1 3 . ▁ ▁Econom y ▁According ▁to ▁the ▁city ' s ▁ 2 0 0 9 ▁Com pre h ensive ▁Ann ual ▁Fin an cial ▁Report , ▁the ▁top ▁employ ers ▁in ▁the ▁city ▁are : ▁ ▁Government ▁ ▁Local ▁government ▁According ▁to ▁the ▁city ' s ▁most ▁recent ▁Com pre h ensive ▁Ann ual ▁Fin an cial ▁Report ▁Fund ▁Fin an cial ▁Stat ements , ▁the ▁city ' s ▁various ▁funds ▁had ▁$ 3 6 . 0 ▁million ▁in ▁reven ues , ▁$ 3 7 . 0 ▁million ▁in ▁exp end it ures , ▁$ 1 8 . 9 ▁million ▁in ▁total ▁assets , ▁$ 3 . 5 ▁million ▁in ▁total ▁li abilities , ▁and ▁$ 7 . 2 ▁million ▁in ▁invest ments . ▁ ▁The ▁structure ▁of ▁the ▁management ▁and ▁coord ination ▁of ▁city ▁services ▁is : ▁ ▁Education ▁ ▁Public ▁school ▁districts ▁School s ▁in ▁Tex ark ana , ▁Texas , ▁are ▁under ▁the ▁juris diction ▁of ▁the ▁Tex ark ana ▁Independent ▁School ▁District , ▁the ▁Liber ty - E y lau ▁Independent , ▁Ple asant ▁Gro ve ▁Independent ▁School ▁District ,