Okla. Stat. tit. 26, § 26-13A-108: School district maps

The State Department of Education shall provide the State

Election Board with information concerning the boundary lines of

school districts within the state. The State Election Board shall

provide the county election boards with maps of each county and of

individual precincts within each county showing the boundary lines

of school districts and with software for the Oklahoma Election

Management System capable of assigning addresses within the county

to the appropriate school district.