Every US university is listed with its 1st year fee structure. What about for the colleges which have courses with duration of 1.5-2 years?

Dear, Every financial year, the fee structure may change for any program irrespective of first or second year of study. That's why, they give you fee structure of only one year.

Most of the universities show their fees on semester basis. So, we have to calculate full fees on that basis in accordance to total number of semester.