The postcode of School of Economics and Management of Shandong Agricultural University is 250 109. According to the national postal code inquiry system, the postal code of School of Economics and Management of Shandong Agricultural University is 250 109. So the postcode of School of Economics and Management of Shandong Agricultural University is 250 109. Postal code refers to postal code, which is a coding method for a country or region to divide the whole country in order to realize the automation of mail sorting and the digitalization of postal network and speed up the delivery of mail.