The following data show the changes in population of Okinawa prefecture, from 1920 to 2015. No data is available between 1945 and 1970. Year Population 1920 572,000 1925 558,000 1930 578,000 1935 592,000 1940 566,000 1945 1950 1955 1960 19…

The following data show the changes in population of Kagoshima prefecture, from 1920 to 2015. Year Population 1920 1,416,000 1925 1,472,000 1930 1,557,000 1935 1,591,000 1940 1,554,000 1945 1,538,000 1950 1,804,000 1955 2,044,000 1960 1,96…

The following data show the changes in population of Miyazaki prefecture, from 1920 to 2015. Year Population 1920 651,000 1925 691,000 1930 760,000 1935 824,000 1940 823,000 1945 914,000 1950 1,091,000 1955 1,139,000 1960 1,135,000 1965 1,…

The following data show the changes in population of Oita prefecture, from 1920 to 2015. Year Population 1920 860,000 1925 915,000 1930 946,000 1935 980,000 1940 953,000 1945 1,125,000 1950 1,253,000 1955 1,277,000 1960 1,240,000 1965 1,18…

The following data show the changes in population of Kumamoto prefecture, from 1920 to 2015. Year Population 1920 1,233,000 1925 1,296,000 1930 1,354,000 1935 1,387,000 1940 1,338,000 1945 1,556,000 1950 1,828,000 1955 1,896,000 1960 1,856…

The following data show the changes in population of Nagasaki prefecture, from 1920 to 2015. Year Population 1920 1,136,000 1925 1,164,000 1930 1,233,000 1935 1,297,000 1940 1,341,000 1945 1,319,000 1950 1,645,000 1955 1,748,000 1960 1,760…

The following data show the changes in population of Saga prefecture, from 1920 to 2015. Year Population 1920 674,000 1925 685,000 1930 692,000 1935 686,000 1940 686,000 1945 830,000 1950 945,000 1955 974,000 1960 943,000 1965 872,000 1970…

The following data show the changes in population of Fukuoka prefecture, from 1920 to 2015. Year Population 1920 2,188,000 1925 2,302,000 1930 2,527,000 1935 2,756,000 1940 3,041,000 1945 2,747,000 1950 3,530,000 1955 3,860,000 1960 4,007,…

The following data show the changes in population of Kochi prefecture, from 1920 to 2015. Year Population 1920 671,000 1925 687,000 1930 718,000 1935 715,000 1940 698,000 1945 776,000 1950 874,000 1955 883,000 1960 855,000 1965 813,000 197…

The following data show the changes in population of Ehime prefecture, from 1920 to 2015. Year Population 1920 1,047,000 1925 1,096,000 1930 1,142,000 1935 1,165,000 1940 1,159,000 1945 1,361,000 1950 1,522,000 1955 1,541,000 1960 1,501,00…

The following data show the changes in population of Kagawa prefecture, from 1920 to 2015. Year Population 1920 678,000 1925 700,000 1930 733,000 1935 749,000 1940 716,000 1945 864,000 1950 946,000 1955 944,000 1960 919,000 1965 901,000 19…

The following data show the changes in population of Tokushima prefecture, from 1920 to 2015. Year Population 1920 670,000 1925 690,000 1930 717,000 1935 729,000 1940 707,000 1945 836,000 1950 879,000 1955 878,000 1960 847,000 1965 815,000…

The following data show the changes in population of Yamaguchi prefecture, from 1920 to 2015. Year Population 1920 1,041,000 1925 1,095,000 1930 1,136,000 1935 1,191,000 1940 1,266,000 1945 1,356,000 1950 1,541,000 1955 1,610,000 1960 1,60…

The following data show the changes in population of Hiroshima prefecture, from 1920 to 2015. Year Population 1920 1,542,000 1925 1,618,000 1930 1,692,000 1935 1,805,000 1940 1,823,000 1945 1,885,000 1950 2,082,000 1955 2,149,000 1960 2,18…

The following data show the changes in population of Okayama prefecture, from 1920 to 2015. Year Population 1920 1,218,000 1925 1,238,000 1930 1,284,000 1935 1,333,000 1940 1,308,000 1945 1,565,000 1950 1,661,000 1955 1,690,000 1960 1,670,…

The following data show the changes in population of Shimane prefecture, from 1920 to 2015. Year Population 1920 715,000 1925 722,000 1930 740,000 1935 747,000 1940 725,000 1945 860,000 1950 913,000 1955 929,000 1960 889,000 1965 822,000 1…

The following data show the changes in population of Tottori prefecture, from 1920 to 2015. Year Population 1920 455,000 1925 472,000 1930 489,000 1935 490,000 1940 475,000 1945 563,000 1950 600,000 1955 614,000 1960 599,000 1965 580,000 1…

The following data show the changes in population of Wakayama prefecture, from 1920 to 2015. Year Population 1920 750,000 1925 788,000 1930 831,000 1935 864,000 1940 847,000 1945 936,000 1950 982,000 1955 1,007,000 1960 1,002,000 1965 1,02…

The following data show the changes in population of Nara prefecture, from 1920 to 2015. Year Population 1920 565,000 1925 584,000 1930 596,000 1935 620,000 1940 610,000 1945 780,000 1950 764,000 1955 777,000 1960 781,000 1965 826,000 1970…

The following data show the changes in population of Hyogo prefecture, from 1920 to 2015. Year Population 1920 2,302,000 1925 2,455,000 1930 2,646,000 1935 2,923,000 1940 3,174,000 1945 2,822,000 1950 3,310,000 1955 3,621,000 1960 3,906,00…

The following data show the changes in population of Osaka prefecture, from 1920 to 2015. Year Population 1920 2,588,000 1925 3,060,000 1930 3,540,000 1935 4,297,000 1940 4,737,000 1945 2,801,000 1950 3,857,000 1955 4,618,000 1960 5,505,00…

The following data show the changes in population of Kyoto prefecture, from 1920 to 2015. Year Population 1920 1,287,000 1925 1,406,000 1930 1,553,000 1935 1,703,000 1940 1,705,000 1945 1,604,000 1950 1,833,000 1955 1,935,000 1960 1,993,00…

The following data show the changes in population of Shiga prefecture, from 1920 to 2015. Year Population 1920 651,000 1925 662,000 1930 692,000 1935 711,000 1940 692,000 1945 861,000 1950 861,000 1955 854,000 1960 843,000 1965 853,000 197…

The following data show the changes in population of Mie prefecture, from 1920 to 2015. Year Population 1920 1,069,000 1925 1,108,000 1930 1,157,000 1935 1,175,000 1940 1,178,000 1945 1,394,000 1950 1,461,000 1955 1,486,000 1960 1,485,000 …

The following data show the changes in population of Aichi prefecture, from 1920 to 2015. Year Population 1920 2,090,000 1925 2,319,000 1930 2,567,000 1935 2,863,000 1940 3,120,000 1945 2,858,000 1950 3,391,000 1955 3,769,000 1960 4,206,00…

The following data show the changes in population of Shizuoka prefecture, from 1920 to 2015. Year Population 1920 1,550,000 1925 1,671,000 1930 1,798,000 1935 1,940,000 1940 1,983,000 1945 2,220,000 1950 2,471,000 1955 2,650,000 1960 2,756…

The following data show the changes in population of Gifu prefecture, from 1920 to 2015. Year Population 1920 1,070,000 1925 1,133,000 1930 1,178,000 1935 1,226,000 1940 1,243,000 1945 1,519,000 1950 1,545,000 1955 1,584,000 1960 1,638,000…

The following data show the changes in population of Nagano prefecture, from 1920 to 2015. Year Population 1920 1,563,000 1925 1,629,000 1930 1,717,000 1935 1,714,000 1940 1,683,000 1945 2,121,000 1950 2,061,000 1955 2,021,000 1960 1,981,0…

The following data show the changes in population of Yamanashi prefecture, from 1920 to 2015. Year Population 1920 583,000 1925 601,000 1930 631,000 1935 647,000 1940 651,000 1945 839,000 1950 811,000 1955 807,000 1960 782,000 1965 763,000…

The following data show the changes in population of Fukui prefecture, from 1920 to 2015. Year Population 1920 599,000 1925 598,000 1930 618,000 1935 647,000 1940 635,000 1945 725,000 1950 752,000 1955 754,000 1960 753,000 1965 751,000 197…