According to the statistical investigation carried out in 1926 by Chosen Sotoku-fu (Korean government-general), hakucho who existed in Korean Peninsula at that time were 8,211 families and 36,809 people.
1926年の朝鮮総督府の統計調査によると、当時の朝鮮半島の白丁は8211世帯、3万6809人にのぼる。