Tokyo: Population Decline Ranking
All 63 municipalities in Tokyo ranked by Population Decline.
Top municipalities in Tokyo by population decline: 1. Hinohara (-48.2%), 2. Okutama (-44.0%), 3. Niijima (-36.1%).
| Rank | Municipality | Pop. (2025) | Change 2020–2050 |
|---|---|---|---|
| 1 | Tokyo Hinohara | 1,764 | ▼ -48.2% |
| 2 | Tokyo Okutama | 4,206 | ▼ -44.0% |
| 3 | Tokyo Niijima | 2,167 | ▼ -36.1% |
| 4 | Tokyo Miyakejimamiyake | 1,986 | ▼ -29.0% |
| 5 | Tokyo Mizuho | 31,097 | ▼ -28.0% |
| 6 | Tokyo Ooshima | 6,297 | ▼ -28.0% |
| 7 | Tokyo Hachijoujimahachijou | 6,466 | ▼ -26.2% |
| 8 | Tokyo Oume | 129,778 | ▼ -25.0% |
| 9 | Tokyo Hinode | 16,078 | ▼ -21.9% |
| 10 | Tokyo Hamura | 53,438 | ▼ -21.8% |
| 11 | Tokyo Toshima | 304 | ▼ -21.7% |
| 12 | Tokyo Fussa | 57,117 | ▼ -20.8% |
| 13 | Tokyo Kouzushima | 1,654 | ▼ -19.8% |
| 14 | Tokyo Akiruno | 77,141 | ▼ -16.2% |
| 15 | Tokyo Aogashima | 168 | ▼ -13.6% |
| 16 | Tokyo Ogasawara | 2,711 | ▼ -12.5% |
| 17 | Tokyo Tama | 141,575 | ▼ -8.9% |
| 18 | Tokyo Higashikurume | 115,239 | ▼ -8.5% |
| 19 | Tokyo Hachiouji | 574,428 | ▼ -8.0% |
| 20 | Tokyo Musashimurayama | 69,057 | ▼ -6.7% |
| 21 | Tokyo Machida | 420,385 | ▼ -5.7% |
| 22 | Tokyo Akishima | 116,590 | ▼ -5.6% |
| 23 | Tokyo Higashiyamato | 83,163 | ▼ -5.0% |
| 24 | Tokyo Kiyose | 74,768 | ▼ -4.8% |
| 25 | Tokyo Kunitachi | 76,546 | ▼ -2.9% |
| 26 | Tokyo Higashimurayama | 152,134 | ▼ -2.8% |
| 27 | Tokyo Edogawa | 704,696 | ▼ -2.7% |
| 28 | Tokyo Tachikawa | 189,304 | ▼ -2.6% |
| 29 | Tokyo Hino | 190,616 | ▼ -2.3% |
| 30 | Tokyo Fuchuu | 263,084 | ▼ -1.0% |
| 31 | Tokyo Katsushika | 467,267 | ▼ -0.5% |
| 32 | Tokyo Kodaira | 198,691 | ▼ -0.5% |
| 33 | Tokyo Nerima | 760,819 | ▲ +0.3% |
| 34 | Tokyo Kokubunji | 128,033 | ▲ +0.9% |
| 35 | Tokyo Kita | 367,827 | ▲ +1.0% |
| 36 | Tokyo Mikurajima | 294 | ▲ +1.2% |
| 37 | Tokyo Adachi | 701,667 | ▲ +2.3% |
| 38 | Tokyo Koganei | 128,953 | ▲ +2.3% |
| 39 | Tokyo Oota | 758,181 | ▲ +2.7% |
| 40 | Tokyo Nishitoukyou | 207,409 | ▲ +2.7% |
| 41 | Tokyo Itabashi | 595,972 | ▲ +3.5% |
| 42 | Tokyo Meguro | 286,082 | ▲ +3.6% |
| 43 | Tokyo Mitaka | 194,892 | ▲ +3.6% |
| 44 | Tokyo Shinjuku | 361,357 | ▲ +4.2% |
| 45 | Tokyo Choufu | 245,306 | ▲ +4.4% |
| 46 | Tokyo Setagaya | 954,737 | ▲ +4.6% |
| 47 | Tokyo Komae | 84,031 | ▲ +4.6% |
| 48 | Tokyo Suginami | 597,038 | ▲ +4.7% |
| 49 | Tokyo Nakano | 354,853 | ▲ +4.9% |
| 50 | Tokyo Musashino | 150,528 | ▲ +5.8% |
| 51 | Tokyo Arakawa | 226,291 | ▲ +6.3% |
| 52 | Tokyo Inagi | 95,120 | ▲ +8.6% |
| 53 | Tokyo Sumida | 285,038 | ▲ +9.2% |
| 54 | Tokyo Toshima | 305,516 | ▲ +9.2% |
| 55 | Tokyo Shibuya | 238,826 | ▲ +9.6% |
| 56 | Tokyo Shinagawa | 426,005 | ▲ +10.1% |
| 57 | Tokyo Koutou | 553,502 | ▲ +13.0% |
| 58 | Tokyo Bunkyou | 249,800 | ▲ +13.1% |
| 59 | Tokyo Taitou | 228,046 | ▲ +15.7% |
| 60 | Tokyo Chiyoda | 66,270 | ▲ +19.7% |
| 61 | Tokyo Minato | 272,478 | ▲ +20.0% |
| 62 | Tokyo Chuuou | 181,841 | ▲ +24.7% |