"2015년 인구주택총조사 전수집계결과 보도자료" [Results of the 2015 Census of Population and Housing survey]. Korean Statistical Information Service. สืบค้นเมื่อ 28 May 2019. provided by the ROK National Statistical Office. The total population was 49,705,663 for the statistical sample, which does not include any data from North Korea.
