Agriculture in Ramapuram is synonymous with natural rubber (*Hevea brasiliensis*). The climate and laterite soil of the midlands make it one of the premier rubber-producing regions in the country.
While rubber dominates, agricultural diversity exists in the form of homestead farming. Residents cultivate coconut, areca nut, black pepper, tapioca, plantains, nutmeg, and cocoa. Small-scale dairy farming and backyard poultry are also common, ensuring food security and supplemental income for many local households.