Aichi population pyramid 2050
- Population
- 6.7 million
- Aged 0–14
- 10.8%
- Aged 15–64
- 54.7%
- Aged 65+
- 34.5%
- Aged 75+
- 21.4%
- vs 2020
- -11.5%
Population by sex and five-year age group (men left, women right). The axis is fixed across 2020–2050 so years can be compared.
Aichi at a glance
In 2050 the population of Aichi is projected to be 6.7 million: 10.8% aged 0–14, 54.7% aged 15–64 and 34.5% aged 65 and over (21.4% aged 75+).
From 7.5 million in 2020 it is projected to shrink by 11.5% to 6.7 million in 2050; the share aged 65+ rises from 25.3% to 34.5%.
Among the 47 prefectures, it ranks 4th largest by population in 2050, 6th smallest by the size of the decline from 2020 to 2050, and 3rd lowest by the share aged 65+ in 2050.
The future of Aichi, compared
| 2020 | 2050 | Change | 65+ (2020) | 65+ (2050) | 0–14 (2050) | |
|---|---|---|---|---|---|---|
| Aichi | 7.5 million | 6.7 million | -11.5% | 25.3% | 34.5% | 10.8% |
| Japan | 126.1 million | 104.7 million | -17.0% | 28.6% | 37.1% | 9.9% |
Trends 2020–2050
Population
Share aged 65+ (%)
Municipalities of Aichi
Municipality pages are in Japanese.
| Municipality | 2020 | 2050 | Change | 65+ (2050) |
|---|---|---|---|---|
| 名古屋市 | 2.3 million | 2.1 million | -9.0% | 33.7% |
| 名古屋市千種区 | 165,245 | 157,000 | -5.0% | 31.9% |
| 名古屋市東区 | 84,392 | 87,114 | +3.2% | 30.8% |
| 名古屋市北区 | 162,956 | 139,073 | -14.7% | 35.7% |
| 名古屋市西区 | 151,082 | 140,245 | -7.2% | 31.6% |
| 名古屋市中村区 | 138,599 | 126,110 | -9.0% | 31.3% |
| 名古屋市中区 | 93,100 | 92,444 | -0.7% | 28.1% |
| 名古屋市昭和区 | 107,599 | 99,364 | -7.7% | 30.0% |
| 名古屋市瑞穂区 | 108,332 | 99,531 | -8.1% | 33.9% |
| 名古屋市熱田区 | 66,957 | 61,796 | -7.7% | 34.1% |
| 名古屋市中川区 | 220,728 | 190,378 | -13.7% | 34.5% |
| 名古屋市港区 | 143,715 | 107,549 | -25.2% | 41.7% |
| 名古屋市南区 | 134,510 | 107,390 | -20.2% | 36.5% |
| 名古屋市守山区 | 176,587 | 167,223 | -5.3% | 35.8% |
| 名古屋市緑区 | 248,802 | 245,558 | -1.3% | 33.6% |
| 名古屋市名東区 | 164,755 | 152,101 | -7.7% | 32.7% |
| 名古屋市天白区 | 164,817 | 149,490 | -9.3% | 35.2% |
| 豊橋市 | 371,920 | 304,309 | -18.2% | 37.3% |
| 岡崎市 | 384,654 | 355,210 | -7.7% | 33.7% |
| 一宮市 | 380,073 | 321,749 | -15.3% | 38.0% |
| 瀬戸市 | 127,792 | 102,422 | -19.9% | 39.2% |
| 半田市 | 117,884 | 101,584 | -13.8% | 35.1% |
| 春日井市 | 308,681 | 273,342 | -11.4% | 34.7% |
| 豊川市 | 184,661 | 160,223 | -13.2% | 35.4% |
| 津島市 | 60,942 | 42,290 | -30.6% | 46.2% |
| 碧南市 | 72,458 | 64,060 | -11.6% | 33.7% |
| 刈谷市 | 153,834 | 145,393 | -5.5% | 31.3% |
| 豊田市 | 422,330 | 370,200 | -12.3% | 33.4% |
| 安城市 | 187,990 | 176,290 | -6.2% | 32.2% |
| 西尾市 | 169,046 | 154,392 | -8.7% | 33.8% |
| 蒲郡市 | 79,538 | 63,506 | -20.2% | 38.1% |
| 犬山市 | 73,090 | 58,275 | -20.3% | 38.2% |
| 常滑市 | 58,710 | 59,092 | +0.7% | 30.7% |
| 江南市 | 98,255 | 80,266 | -18.3% | 38.9% |
| 小牧市 | 148,831 | 124,365 | -16.4% | 35.5% |
| 稲沢市 | 134,751 | 107,170 | -20.5% | 37.5% |
| 新城市 | 44,355 | 25,647 | -42.2% | 50.8% |
| 東海市 | 113,787 | 106,739 | -6.2% | 30.1% |
| 大府市 | 93,123 | 94,007 | +0.9% | 30.0% |
| 知多市 | 84,364 | 69,197 | -18.0% | 37.2% |
| 知立市 | 72,193 | 67,603 | -6.4% | 31.3% |
| 尾張旭市 | 83,144 | 75,084 | -9.7% | 36.8% |
| 高浜市 | 46,106 | 45,784 | -0.7% | 30.0% |
| 岩倉市 | 47,983 | 40,633 | -15.3% | 34.1% |
| 豊明市 | 69,295 | 59,878 | -13.6% | 34.6% |
| 日進市 | 91,520 | 92,055 | +0.6% | 32.0% |
| 田原市 | 59,360 | 41,015 | -30.9% | 42.2% |
| 愛西市 | 60,829 | 42,323 | -30.4% | 42.6% |
| 清須市 | 67,352 | 63,645 | -5.5% | 31.6% |
| 北名古屋市 | 86,385 | 81,974 | -5.1% | 31.4% |
| 弥富市 | 43,025 | 35,632 | -17.2% | 36.3% |
| みよし市 | 61,952 | 56,436 | -8.9% | 33.1% |
| あま市 | 86,126 | 72,696 | -15.6% | 34.8% |
| 長久手市 | 60,162 | 64,569 | +7.3% | 29.3% |
| 東郷町 | 43,903 | 41,114 | -6.4% | 33.6% |
| 豊山町 | 15,613 | 15,363 | -1.6% | 30.0% |
| 大口町 | 24,305 | 23,366 | -3.9% | 33.2% |
| 扶桑町 | 34,133 | 30,522 | -10.6% | 34.8% |
| 大治町 | 32,399 | 31,143 | -3.9% | 33.4% |
| 蟹江町 | 37,338 | 31,731 | -15.0% | 34.9% |
| 飛島村 | 4,575 | 4,335 | -5.2% | 35.0% |
| 阿久比町 | 28,383 | 27,324 | -3.7% | 33.6% |
| 東浦町 | 49,596 | 44,396 | -10.5% | 35.3% |
| 南知多町 | 16,617 | 7,839 | -52.8% | 55.0% |
| 美浜町 | 22,496 | 14,086 | -37.4% | 48.4% |
| 武豊町 | 43,535 | 38,882 | -10.7% | 33.4% |
| 幸田町 | 42,449 | 41,088 | -3.2% | 31.9% |
| 設楽町 | 4,437 | 1,934 | -56.4% | 58.9% |
| 東栄町 | 2,942 | 1,301 | -55.8% | 55.9% |
| 豊根村 | 1,017 | 486 | -52.2% | 51.2% |
Municipalities of Aichi 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.