Tokyo東京都
Toshima 利島村
Data last updated:
Toshima, Tokyo, Japan has a population of 304 (2025 national census). IPSS projections estimate 285 by 2030 and 256 by 2050 (a decrease of about 21.7% from 2020), with the share of residents aged 65+ rising from 24.5% in 2020 to 26.2%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025Census
304
2030Projection
285
▼ -12.8%
2040Projection
267
▼ -18.3%
2050Projection
256
▼ -21.7%
Change vs. 2020 census
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Data Sources
- Portal Site of Official Statistics of Japan (e-Stat)（https://www.e-stat.go.jp/）
- National Institute of Population and Social Security Research (IPSS), Regional Population Projections (2023 ed.)
* This service uses the e-Stat API but its content is not guaranteed by the Japanese government.
Toshima Population Table (1980–2050)
Population by year: national census results (restated to current municipal boundaries) and IPSS (2023) projections based on the 2020 census.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 1980 | 278 | ▼ -15.0% | Census |
| 1985 | 297 | ▼ -9.2% | Census |
| 1990 | 315 | ▼ -3.7% | Census |
| 1995 | 317 | ▼ -3.1% | Census |
| 2000 | 302 | ▼ -7.6% | Census |
| 2005 | 308 | ▼ -5.8% | Census |
| 2010 | 341 | ▲ +4.3% | Census |
| 2015 | 337 | ▲ +3.1% | Census |
| 2020 | 327 | — | Census |
| 2025 | 304 | ▼ -7.0% | Census |
| 2030 | 285 | ▼ -12.8% | Projection |
| 2035 | 275 | ▼ -15.9% | Projection |
| 2040 | 267 | ▼ -18.3% | Projection |
| 2045 | 264 | ▼ -19.3% | Projection |
| 2050 | 256 | ▼ -21.7% | Projection |
About Toshima
Overview
Toshima (利島村) is a municipality in Tokyo, Japan, with a population of 304 as of 2025.
Population Projection of Toshima
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Toshima's population is expected to reach 285 by 2030 (-12.8%), 267 by 2040 (-18.3%), and 256 by 2050 (-21.7%). A significant population decline is projected over the next three decades.
Aging Rate of Toshima
The aging rate (percentage of residents aged 65 and over) is 24.5% as of 2020 and is projected to rise to 26.2% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Toshima's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1308 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1882 out of 1903 nationwide.
- Population size: Ranked #1911 out of 1917 nationwide.
- Related: National rankings / All municipalities in Tokyo
Earnings in Tokyo (東京都): Average salary in Tokyo (東京都) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure