Okla. Stat. tit. 69, § 69-1319: Public property

Any property which shall be owned by the city or county, or a

school district, shall be treated and considered the same as the

property of other owners, and such city, county, or school district

within such district to be assessed shall annually provide by the

levy of taxes in sufficient sum to pay the maturing assessment and

interest thereon, until paid.