| Year | Total Population (In thousands) |
Japanese Population (In thousands) |
Density (Total Population per Square kilometer) | ||||
|---|---|---|---|---|---|---|---|
| (Both sexes) Total |
Male | Female | Total | Male | Female | ||
| 1920 | 55,963 | 28,044 | 27,919 | ... | ... | ... | 147 |
| 1925 | 59,737 | 30,013 | 29,724 | ... | ... | ... | 157 |
| 1930 | 64,450 | 32,390 | 32,060 | ... | ... | ... | 169 |
| 1935 | 69,254 | 34,734 | 34,520 | ... | ... | ... | 181 |
| 1940 | 71,933 | 35,387 | 36,546 | ... | ... | ... | 188 |
| 1947 | 78,101 | 38,129 | 39,972 | ... | ... | ... | 212 |
| 1950 | 83,200 | 40,812 | 42,388 | 82,672 | 40,514 | 42,158 | 226 |
| 1955 | 89,276 | 43,861 | 45,415 | 88,678 | 43,533 | 45,145 | 242 |
| 1960 | 93,419 | 45,878 | 47,541 | 92,841 | 45,566 | 47,275 | 253 |
| 1965 | 98,275 | 48,244 | 50,031 | 97,681 | 47,928 | 49,753 | 266 |
| 1970 | 103,720 | 50,918 | 52,802 | 103,119 | 50,601 | 52,519 | 280 |
| 1975 | 111,940 | 55,091 | 56,849 | 111,252 | 54,725 | 56,527 | 300 |
| 1980 | 117,060 | 57,594 | 59,467 | 116,320 | 57,201 | 59,119 | 314 |
| 1985 | 121,049 | 59,497 | 61,552 | 120,287 | 59,106 | 61,182 | 325 |
| 1990 | 123,611 | 60,697 | 62,914 | 122,721 | 60,249 | 62,472 | 332 |
| 1991 | 124,043 | 60,905 | 63,139 | 123,102 | 60,425 | 62,677 | 333 |
| 1992 | 124,452 | 61,096 | 63,356 | 123,476 | 60,597 | 62,879 | 334 |
| 1993 | 124,764 | 61,228 | 63,536 | 123,788 | 60,730 | 63,057 | 335 |
| 1994 | 125,034 | 61,328 | 63,706 | 124,069 | 60,839 | 63,230 | 335 |
| 1995 | 125,569 | 61,341 | 64,227 | 124,352 | 60,724 | 63,628 | 335 |
| Notes;1) | Population Census 1920-1990. Population Census, Results of 1% Sample Tabulation |
| 2) | Excluding Okinawa-ken for 1947-1970. |
| 3) | From 1947 and later, excluding Habomai, Sikotan, Kunashiri and Etorofu Islands and Take-shima. |
| Sources; | "Population Estimates, as of October 1, Each Year", Statistics Bureau, Management and Coordination Agency "Survey of the Area of Municipalities in Japan", Geographical Survey Institute, Ministry of Construction |
| Year | Population in 1,000 | Percentage Distribution(%) | ||||||
|---|---|---|---|---|---|---|---|---|
| All ages | 0-14 years old |
15-64 | 65 years and over |
All ages | 0-14 years old |
15-64 | 65 years and over | |
| 1920 | 55,963 | 20,416 | 32,605 | 2,941 | 100.0 | 36.5 | 58.3 | 5.3 |
| 1925 | 59,737 | 21,924 | 34,792 | 3,021 | 100.0 | 36.7 | 58.2 | 5.1 |
| 1930 | 64,450 | 23,579 | 37,807 | 3,064 | 100.0 | 36.6 | 58.7 | 4.8 |
| 1935 | 69,254 | 25,545 | 40,484 | 3,225 | 100.0 | 36.9 | 58.5 | 4.7 |
| 1940 | 71,933 | 26,383 | 42,096 | 3,454 | 100.0 | 36.7 | 58.5 | 4.8 |
| 1947 | 78,101 | 27,573 | 46,783 | 3,745 | 100.0 | 35.3 | 59.9 | 4.8 |
| 1950 | 83,200 | 29,428 | 49,658 | 4,109 | 100.0 | 35.4 | 59.7 | 4.9 |
| 1955 | 89,276 | 29,798 | 54,729 | 4,747 | 100.0 | 33.4 | 61.3 | 5.3 |
| 1960 | 93,419 | 28,067 | 60,002 | 5,350 | 100.0 | 30.0 | 64.2 | 5.7 |
| 1965 | 98,275 | 25,166 | 66,928 | 6,181 | 100.0 | 25.6 | 68.1 | 6.3 |
| 1970 | 103,720 | 24,823 | 71,566 | 7,331 | 100.0 | 23.9 | 69.0 | 7.1 |
| 1975 | 111,940 | 27,221 | 75,807 | 8,865 | 100.0 | 24.3 | 67.7 | 7.9 |
| 1980 | 117,060 | 27,507 | 78,835 | 10,647 | 100.0 | 23.5 | 67.3 | 9.1 |
| 1985 | 121,049 | 26,033 | 82,506 | 12,468 | 100.0 | 21.5 | 68.2 | 10.3 |
| 1990 | 123,611 | 22,486 | 85,904 | 14,895 | 100.0 | 18.2 | 69.5 | 12.0 |
| 1991 | 124,043 | 21,904 | 86,557 | 15,582 | 100.0 | 17.7 | 69.8 | 12.6 |
| 1992 | 124,452 | 21,364 | 86,845 | 16,242 | 100.0 | 17.2 | 69.8 | 13.1 |
| 1993 | 124,764 | 20,841 | 87,023 | 16,900 | 100.0 | 16.7 | 69.8 | 13.5 |
| 1994 | 125,034 | 20,415 | 87,034 | 17,585 | 100.0 | 16.3 | 69.6 | 14.1 |
| 1995 | 125,569 | 19,957 | 86,927 | 18,597 | 100.0 | 15.9 | 69.2 | 14.8 |
| Future Population Projected | ||||||||
| 2000 | 127,385 | 19,336 | 86,350 | 21,699 | 100.0 | 15.2 | 67.8 | 17.0 |
| 2005 | 129,346 | 20,229 | 84,390 | 24,726 | 100.0 | 15.6 | 65.2 | 19.1 |
| 2010 | 130,397 | 21,348 | 81,304 | 27,746 | 100.0 | 16.4 | 62.4 | 21.3 |
| 2015 | 130,033 | 21,244 | 77,404 | 31,385 | 100.0 | 16.3 | 59.5 | 24.1 |
| 2020 | 128,345 | 19,833 | 75,774 | 32,738 | 100.0 | 15.5 | 59.0 | 25.5 |
| 2025 | 125,806 | 18,247 | 75,118 | 32,440 | 100.0 | 14.5 | 59.7 | 25.8 |
| 2050 | 111,510 | 17,553 | 62,541 | 31,416 | 100.0 | 15.7 | 56.1 | 28.2 |
| 2075 | 99,540 | 17,016 | 57,059 | 25,465 | 100.0 | 17.1 | 57.3 | 25.6 |
| Notes; | Population Census 1920-1990,1995 Population Census, Results of 1% Sample Tabulation. |
| ; | Excluding Okinawa-ken for 1947-1970. |
| ; | Total figures for 1975, 1980, 1985, 1990 and 1995 include population of age unknown. |
| Sources; | "Population Estimates of Japan" |
| "Population Census of Japan","Population Estimates as of October 1, | |
| Each Year", Statistics Bureau, Management and Coordination Agency | |
| "Future Population Projection for Japan, estimated in Sept. 1992 | |
| (Medium projection)", Institute of Population Problems, MHW |
| Year | All households |
Households of the aged |
Mother and children households |
Father and children households |
Others households |
|---|---|---|---|---|---|
| Estimates (in 1,000) | |||||
| 1980 | 35,338 | 2,424 | 452 | 97 | 32,365 |
| 1985 | 37,226 | 3,110 | 506 | 99 | 33,511 |
| 1990 | 40,273 | 4,195 | 540 | 102 | 35,435 |
| 1991 | 40,506 | 4,711 | 534 | 95 | 35,166 |
| 1992 | 41,210 | 4,881 | 478 | 86 | 35,765 |
| 1993 | 41,826 | 5,185 | 493 | 83 | 36,065 |
| 1994 | 42,069 | 5,535 | 491 | 90 | 35,953 |
| 1995 | 40,770 | 5,616 | 482 | 84 | 34,588 |
| Percentage Distribution (%) | |||||
| 1980 | 100.0 | 6.9 | 1.3 | 0.3 | 91.6 |
| 1985 | 100.0 | 8.4 | 1.4 | 0.3 | 90.0 |
| 1990 | 100.0 | 10.4 | 1.3 | 0.3 | 88.0 |
| 1991 | 100.0 | 11.6 | 1.3 | 0.2 | 86.8 |
| 1992 | 100.0 | 11.8 | 1.2 | 0.2 | 86.8 |
| 1993 | 100.0 | 12.4 | 1.2 | 0.2 | 86.2 |
| 1994 | 100.0 | 13.2 | 1.2 | 0.2 | 85.5 |
| 1995 | 100.0 | 13.8 | 1.2 | 0.2 | 84.8 |
| Sources; | "Report on Comprehensive Survey of Living Conditions of the People on Health and Welfare", Statistics and Information Department, Minister's Secretariat, MHW |
| 3 | 4 | 5 | 6 and over | Average Number of Household Members | ||
|---|---|---|---|---|---|---|
| All House- holds |
Excluding One- person House- holds |
Excluding One- person house- hold of live-in employee, dormitory, etc. | ||||
| 6,274 | 9,132 | 4,280 | 3,268 | 3.28 | 3.79 | 3.39 |
| 6,569 | 9,373 | 4,522 | 3,017 | 3.22 | 3.72 | 3.33 |
| 7,334 | 8,834 | 4,228 | 2,889 | 3.05 | 3.59 | 3.13 |
| 7,595 | 8,646 | 4,047 | 2,875 | 2.99 | 3.55 | 3.07 |
| 7,556 | 8,765 | 4,037 | 2,724 | 2.96 | 3.52 | 3.03 |
| 7,833 | 8,465 | 4,055 | 2,705 | 2.95 | 3.49 | 3.01 |
| 7,576 | 7,994 | 3,777 | 2,611 | 2.91 | 3.47 | 2.98 |
| (%) | ||||||
| 17.8 | 25.8 | 12.1 | 9.2 | . | . | . |
| 17.6 | 25.2 | 12.1 | 8.1 | . | . | . |
| 18.2 | 21.9 | 10.5 | 7.2 | . | . | . |
| 18.4 | 21.0 | 9.8 | 7.0 | . | . | . |
| 18.1 | 21.0 | 9.7 | 6.5 | . | . | . |
| 18.6 | 20.1 | 9.6 | 6.4 | . | . | . |
| 18.6 | 19.6 | 9.3 | 6.4 | . | . | . |
| Hanshin Awaji Earthquakes (Hereinafter the same). Welfare", Statistics and Information Department, Minister's Secretariat, MHW |
| Year | Total | One Person House- holds |
Nuclear- family House- holds |
Three Genera- tion Family House- holds |
Other House- holds | |||
|---|---|---|---|---|---|---|---|---|
| Married couple only |
Married Couple with un- married children |
One Parent with un- married children | ||||||
| Estimates (in 1,000) | ||||||||
| 1980 | 35,338 | 6,402 | 21,318 | 4,619 | 15,220 | 1,480 | 5,714 | 1,904 |
| 1985 | 37,226 | 6,850 | 22,744 | 5,423 | 15,604 | 1,718 | 5,672 | 1,959 |
| 1990 | 40,273 | 8,446 | 24,154 | 6,695 | 15,398 | 2,060 | 5,428 | 2,245 |
| 1991 | 40,506 | 8,597 | 24,150 | 6,715 | 15,333 | 2,102 | 5,541 | 2,218 |
| 1992 | 41,210 | 8,974 | 24,317 | 7,071 | 15,247 | 1,998 | 5,390 | 2,529 |
| 1993 | 41,826 | 9,320 | 24,836 | 7,393 | 15,291 | 2,152 | 5,342 | 2,328 |
| 1994 | 42,069 | 9,201 | 25,103 | 7,784 | 15,194 | 2,125 | 5,361 | 2,404 |
| 1995 | 40,770 | 9,213 | 23,997 | 7,488 | 14,398 | 2,112 | 5,082 | 2,478 |
| Percentage Distribution (%) | ||||||||
| 1995 | 100.0 | 22.6 | 58.9 | 18.4 | 35.3 | 5.2 | 12.5 | 6.1 |
| Source; | "Report on Comprehensive Survey of Living Conditions of the People on Health and Welfare", Statistics and Information Department, Minister's Secretariat, MHW |
| Employment Type of Household | 1990 | 1992 | 1993 | 1994 | 1995 | Percent | ||
|---|---|---|---|---|---|---|---|---|
| Total (All Households) | 40,273 | 41,210 | 41,826 | 42,069 | 40,770 | 100.0 | ||
| Employees and Self-employed Households | 36,995 | 38,072 | 38,982 | 39,085 | 37,883 | 92.9 | ||
|
24,459 | 24,863 | 25,810 | 25,420 | 24,647 | 60.5 | ||
|
23,448 | 24,217 | 24,908 | 24,509 | 23,750 | 58.3 | ||
|
2,068 | 2,163 | 2,296 | 2,252 | 2,156 | 5.3 | ||
|
21,380 | 22,054 | 22,612 | 22,258 | 21,594 | 53.0 | ||
|
626 | 445 | 623 | 646 | 667 | 1.6 | ||
|
385 | 201 | 279 | 264 | 229 | 0.6 | ||
| Self Employed Households | 5,750 | 5,735 | 5,626 | 5,796 | 5,692 | 14.0 | ||
| Other Households | 6,786 | 7,474 | 7,546 | 7,869 | 7,544 | 18.5 | ||
|
1,868 | 1,648 | 1,804 | 1,790 | 848 | 2.1 | ||
|
4,918 | 5,826 | 5,742 | 6,079 | 6,696 | 16.4 | ||
| Farming Households | 3,278 | 3,138 | 2,844 | 2,984 | 2,887 | 7.1 | ||
|
749 | 713 | 674 | 700 | 658 | 1.6 | ||
|
2,530 | 2,425 | 2,170 | 2,284 | 2,229 | 5.5 |
| Source; | "Comprehensive Survey of Living Conditions of the People on Health and Welfare", Statistics and Information Department, Minister's Secretariat, MHW |
| Year | Total | Household by Number of Children | House- hold without any Child |
Average Number of Children | ||||
|---|---|---|---|---|---|---|---|---|
| Total | 1 Child |
2 Children |
3 Children |
4 and over | ||||
| Estimated number in 1,000 | ||||||||
| 1980 | 35,338 | 17,630 | 6,251 | 8,568 | 2,497 | 315 | 17,708 | 1.83 |
| 1985 | 37,226 | 17,385 | 6,174 | 8,417 | 2,520 | 274 | 19,841 | 1.83 |
| 1990 | 40,273 | 15,573 | 5,803 | 7,176 | 2,348 | 247 | 24,700 | 1.81 |
| 1991 | 40,506 | 15,514 | 5,999 | 6,990 | 2,277 | 248 | 24,993 | 1.80 |
| 1992 | 41,210 | 15,009 | 5,772 | 6,697 | 2,287 | 253 | 26,201 | 1.80 |
| 1993 | 41,826 | 14,599 | 5,813 | 6,426 | 2,143 | 217 | 27,227 | 1.78 |
| 1994 | 42,069 | 13,942 | 5,628 | 6,000 | 2,090 | 224 | 28,127 | 1.78 |
| 1995 | 40,770 | 13,586 | 5,495 | 5,854 | 1,999 | 238 | 27,183 | 1.78 |
| Percentage Distribution (%) | ||||||||
| 1995 | 100.0 | 33.3 | 13.5 | 14.4 | 4.9 | 0.6 | 66.7 | - |
| Source; | "Report on Comprehensive Survey of Living Conditions of the People on Health and Welfare", Statistics and Information Department, Minister's Secretariat, MHW |
| Structure of Household | 1985 | 1990 | 1992 | 1993 | 1994 | 1995 | Percent |
|---|---|---|---|---|---|---|---|
| Total | 9,400 | 10,816 | 11,884 | 12,187 | 12,853 | 12,695 | 100.0 |
| Percentage to whole Households | 25.3 | 26.9 | 28.8 | 29.1 | 30.6 | 31.1 | - |
| One Person Households | 1,131 | 1,613 | 1,865 | 1,990 | 2,110 | 2,199 | 17.3 |
| Households composed Or Married Couple Only |
1,795 | 2,314 | 2,706 | 2,842 | 3,084 | 3,075 | 24.2 |
| Either of couple is Aged under 65 | 799 | 914 | 1,002 | 1,036 | 1,079 | 1,024 | 8.1 |
| Both are aged 65 and Over | 996 | 1,400 | 1,704 | 1,806 | 2,006 | 2,050 | 16.1 |
| Households composed of Parent (s) with Unmarried Children |
1,012 | 1,275 | 1,439 | 1,538 | 1,602 | 1,636 | 12.9 |
| Three Generation Family Households | 4,313 | 4,270 | 4,348 | 4,377 | 4,491 | 4,232 | 33.3 |
| Other Households | 1,150 | 1,345 | 1,527 | 1,440 | 1,566 | 1,553 | 12.2 |
| Households composed of Aged 65 and Over Only (Regrouped) |
2,171 | 3,088 | 3,666 | 3,895 | 4,231 | 4,370 | 34.4 |
| Source; | "Report on Comprehensive Survey of Living Conditions of the People on Health and Welfare", Statistics and Information Department, Minister's Secretariat, MHW |