Shōwa 55-nen kokusei chōsa hōkoku : kakuteisū zenkoku todōfuken shikuchōson-betsu jinkō oyobi setaisū / [henshū Sōrifu Tōkeikyoku] = 1980 population census of Japan : final count population and households / [Statistics Bureau, Prime Minister's Office].
昭和55年国勢調查報告 : 確定数全国都道府県市区町村別人口及び世帯数 / [編集 総理府統計局] = 1980 population census of Japan : final count population and households / [Statistics Bureau, Prime Minister's Office]