Tokyo population pyramid 2020
- Population
- 14 million
- Aged 0–14
- 11.2%
- Aged 15–64
- 66.1%
- Aged 65+
- 22.7%
- Aged 75+
- 12.1%
- vs 2020
- +0.0%
Population by sex and five-year age group (men left, women right). The axis is fixed across 2020–2050 so years can be compared.
Tokyo at a glance
In 2020 the population of Tokyo was 14 million: 11.2% aged 0–14, 66.1% aged 15–64 and 22.7% aged 65 and over (12.1% aged 75+).
From 14 million in 2020 it is projected to grow by 2.5% to 14.4 million in 2050; the share aged 65+ rises from 22.7% to 29.6%.
Among the 47 prefectures, it ranks largest by population in 2020, smallest by the size of the decline from 2020 to 2050, and lowest by the share aged 65+ in 2050.
The future of Tokyo, compared
| 2020 | 2050 | Change | 65+ (2020) | 65+ (2050) | 0–14 (2050) | |
|---|---|---|---|---|---|---|
| Tokyo | 14 million | 14.4 million | +2.5% | 22.7% | 29.6% | 10.0% |
| Japan | 126.1 million | 104.7 million | -17.0% | 28.6% | 37.1% | 9.9% |
Trends 2020–2050
Population
Share aged 65+ (%)
Municipalities of Tokyo
Municipality pages are in Japanese.
| Municipality | 2020 | 2050 | Change | 65+ (2050) |
|---|---|---|---|---|
| 千代田区 | 66,680 | 79,828 | +19.7% | 23.8% |
| 中央区 | 169,179 | 210,897 | +24.7% | 25.6% |
| 港区 | 260,486 | 312,556 | +20.0% | 24.3% |
| 新宿区 | 349,385 | 364,111 | +4.2% | 24.4% |
| 文京区 | 240,069 | 271,626 | +13.1% | 26.0% |
| 台東区 | 211,444 | 244,549 | +15.7% | 28.6% |
| 墨田区 | 272,085 | 297,077 | +9.2% | 26.7% |
| 江東区 | 524,310 | 592,669 | +13.0% | 27.8% |
| 品川区 | 422,488 | 465,174 | +10.1% | 26.2% |
| 目黒区 | 288,088 | 298,596 | +3.6% | 24.5% |
| 大田区 | 748,081 | 768,130 | +2.7% | 28.7% |
| 世田谷区 | 943,664 | 987,144 | +4.6% | 29.3% |
| 渋谷区 | 243,883 | 267,179 | +9.6% | 26.4% |
| 中野区 | 344,880 | 361,660 | +4.9% | 26.3% |
| 杉並区 | 591,108 | 618,595 | +4.7% | 28.8% |
| 豊島区 | 301,599 | 329,403 | +9.2% | 22.7% |
| 北区 | 355,213 | 358,782 | +1.0% | 28.0% |
| 荒川区 | 217,475 | 231,170 | +6.3% | 27.2% |
| 板橋区 | 584,483 | 605,109 | +3.5% | 28.7% |
| 練馬区 | 752,608 | 755,009 | +0.3% | 26.2% |
| 足立区 | 695,043 | 711,213 | +2.3% | 31.9% |
| 葛飾区 | 453,093 | 451,040 | -0.5% | 31.0% |
| 江戸川区 | 697,932 | 679,003 | -2.7% | 28.9% |
| 八王子市 | 579,355 | 532,958 | -8.0% | 36.4% |
| 立川市 | 183,581 | 178,883 | -2.6% | 33.2% |
| 武蔵野市 | 150,149 | 158,921 | +5.8% | 30.2% |
| 三鷹市 | 195,391 | 202,399 | +3.6% | 28.1% |
| 青梅市 | 133,535 | 100,202 | -25.0% | 47.7% |
| 府中市 | 262,790 | 260,163 | -1.0% | 31.4% |
| 昭島市 | 113,949 | 107,561 | -5.6% | 34.7% |
| 調布市 | 242,614 | 253,359 | +4.4% | 31.4% |
| 町田市 | 431,079 | 406,456 | -5.7% | 36.7% |
| 小金井市 | 126,074 | 128,944 | +2.3% | 28.5% |
| 小平市 | 198,739 | 197,822 | -0.5% | 33.0% |
| 日野市 | 190,435 | 185,978 | -2.3% | 33.9% |
| 東村山市 | 151,815 | 147,601 | -2.8% | 35.7% |
| 国分寺市 | 129,242 | 130,403 | +0.9% | 29.4% |
| 国立市 | 77,130 | 74,905 | -2.9% | 32.9% |
| 福生市 | 56,414 | 44,668 | -20.8% | 37.8% |
| 狛江市 | 84,772 | 88,697 | +4.6% | 32.0% |
| 東大和市 | 83,901 | 79,710 | -5.0% | 35.5% |
| 清瀬市 | 76,208 | 72,531 | -4.8% | 37.6% |
| 東久留米市 | 115,271 | 105,467 | -8.5% | 35.5% |
| 武蔵村山市 | 70,829 | 66,075 | -6.7% | 34.5% |
| 多摩市 | 146,951 | 133,806 | -8.9% | 37.9% |
| 稲城市 | 93,151 | 101,191 | +8.6% | 32.2% |
| 羽村市 | 54,326 | 42,473 | -21.8% | 39.7% |
| あきる野市 | 79,292 | 66,455 | -16.2% | 42.0% |
| 西東京市 | 207,388 | 212,923 | +2.7% | 31.7% |
| 瑞穂町 | 31,765 | 22,873 | -28.0% | 44.7% |
| 日の出町 | 16,958 | 13,241 | -21.9% | 46.9% |
| 檜原村 | 2,003 | 1,037 | -48.2% | 68.6% |
| 奥多摩町 | 4,750 | 2,659 | -44.0% | 62.1% |
| 大島町 | 7,102 | 5,115 | -28.0% | 39.1% |
| 利島村 | 327 | 256 | -21.7% | 26.2% |
| 新島村 | 2,441 | 1,560 | -36.1% | 42.1% |
| 神津島村 | 1,855 | 1,487 | -19.8% | 34.4% |
| 三宅村 | 2,273 | 1,613 | -29.0% | 35.0% |
| 御蔵島村 | 323 | 327 | +1.2% | 18.7% |
| 八丈町 | 7,042 | 5,196 | -26.2% | 37.6% |
| 青ヶ島村 | 169 | 146 | -13.6% | 16.4% |
| 小笠原村 | 2,929 | 2,563 | -12.5% | 20.8% |
Municipalities of Tokyo with the largest decline (2020→2050)
Related pages
Source: processed from the National Institute of Population and Social Security Research, Regional Population Projections for Japan (2023) (https://www.ipss.go.jp/pp-shicyoson/j/shicyoson23/t-page.asp). 2020 is the census; 2025 onwards are projections.