The state of Indonesia is an agrarian country, most of its livelihoods are farming. In Indonesia, corn is one of the food ingredients that the government recommends because it sees the huge need of rice. The government made efforts to realize the self-sufficiency of corn production in North Sumatra Province. For that Prediction of corn production development is needed to know the expected target is achieved. Corn production prediction is done using linear trend line formula and data taken in the form