Hokkaido北海道
Rusutsu 留寿都村
Data last updated:
Rusutsu, Hokkaido, Japan has a population of 1,876 (2025 national census). IPSS projections estimate 1,691 by 2030 and 1,352 by 2050 (a decrease of about 29.3% from 2020), with the share of residents aged 65+ rising from 25.8% in 2020 to 31.4%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
1,876
2030
(Projection)
1,691
▼ -11.5%
2040
(Projection)
1,521
▼ -20.4%
2050
(Projection)
1,352
▼ -29.3%
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.
Rusutsu 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 | 2,075 | ▲ +8.6% | Census |
| 1985 | 2,171 | ▲ +13.6% | Census |
| 1990 | 2,369 | ▲ +24.0% | Census |
| 1995 | 2,388 | ▲ +25.0% | Census |
| 2000 | 2,227 | ▲ +16.5% | Census |
| 2005 | 2,165 | ▲ +13.3% | Census |
| 2010 | 2,034 | ▲ +6.4% | Census |
| 2015 | 1,907 | ▼ -0.2% | Census |
| 2020 | 1,911 | — | Census |
| 2025 | 1,876 | ▼ -1.8% | Census |
| 2030 | 1,691 | ▼ -11.5% | Projection |
| 2035 | 1,602 | ▼ -16.2% | Projection |
| 2040 | 1,521 | ▼ -20.4% | Projection |
| 2045 | 1,437 | ▼ -24.8% | Projection |
| 2050 | 1,352 | ▼ -29.3% | Projection |
About Rusutsu
Overview
Rusutsu (留寿都村) is a municipality in Hokkaido, Japan, with a population of 1,876 as of 2025.
Population Projection of Rusutsu
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Rusutsu's population is expected to reach 1,691 by 2030 (-11.5%), 1,521 by 2040 (-20.4%), and 1,352 by 2050 (-29.3%). A significant population decline is projected over the next three decades.
Aging Rate of Rusutsu
The aging rate (percentage of residents aged 65 and over) is 25.8% as of 2020 and is projected to rise to 31.4% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Rusutsu's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1078 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1792 out of 1903 nationwide.
- Population size: Ranked #1816 out of 1917 nationwide.
- Related: National rankings / All municipalities in Hokkaido
Earnings in Hokkaido (北海道): Average salary in Hokkaido (北海道) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure