The largest concentrations of the crop are in the northern and eastern counties of Ilan, Taipei, Taoyuan, Hsinchu, Miaoli, Nantou, Taitung and Hualien where the climate is particularly suitable.
因此，經過兩百多年的發展，宜蘭、台北、桃園、新竹、苗栗、南投、台東、花蓮等縣，茶園處處，台灣的茶業十分興盛。