Idaho Code § 33-2103
A junior college district shall include (a) the area, or any part thereof, of four (4) or more school districts and the area or any part thereof, of one (1) or more counties having an aggregate enrollment in grades nine (9) through twelve (12) during the school year, next preceding the organization of such district, of not less than two thousand (2000) students, and (b) property having market value for assessment purposes as shown by the equalized assessment rolls of real and personal property for the preceding calendar year of not less than one hundred million dollars ($100,000,000).
The state board of education in considering a petition filed pursuant to section 33-2104, Idaho Code, shall verify all the above requirements, as well as determine the number of the students expected to attend and the facilities available, or to be made available, for operation of the school.
Idaho Code § 33-2103