A recent report shows Oklahoma is trailing behind neighboring states in per-student spending, even with this year's teacher pay raises.
The National Center for Education Statistics report shows that Oklahoma's annual expenditures were nearly $1.3 billion below the regional average for the 2015-16 school year. The region includes Kansas, Missouri, Arkansas, New Mexico, Colorado and Texas.
The region spent an average of roughly $9,900 per student, but Oklahoma lagged behind by about $1,800.
The Oklahoma State School Boards Association says adjusting the figures to include the $480 million in increased state funding this year still puts the state behind about $1,100.
Oklahoma teachers walked off the job in April to protest a decade of budget cuts. Oklahoma lawmakers approved a tax-hike package to fund teacher pay raises.