School districts in this state are classified as follows:

Terms Used In Nebraska Statutes 79-102

(1) Class III includes any school district embracing territory having a population of less than one hundred fifty thousand inhabitants that maintains both elementary and high school grades under the direction of a single school board;

(2) Class IV includes any school district embracing territory having a population of one hundred thousand or more inhabitants with a city of the primary class within the territory of the district that maintains both elementary and high school grades under the direction of a single school board; and

(3) Class V includes any school district whose employees participate in a retirement system established pursuant to the Class V School Employees Retirement Act and which embraces territory having a city of the metropolitan class within the territory of the district that maintains both elementary grades and high school grades under the direction of a single school board and any school district with territory in a city of the metropolitan class created pursuant to the Learning Community Reorganization Act and designated as a Class V school district in the reorganization plan.