Tokyo東京都
Kouzushima 神津島村
Data last updated:
2020
(Census)
1,857
2030
(Projection)
1,690
▼ -9.0%
2040
(Projection)
1,566
▼ -15.7%
2050
(Projection)
1,487
▼ -19.9%
Other municipalities in Tokyo (東京都)
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.
About Kouzushima
Overview
Kouzushima (神津島村) is a municipality in Tokyo, Japan, with a population of 1,857 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kouzushima's population is expected to reach 1,690 by 2030 (-9.0%), 1,566 by 2040 (-15.7%), and 1,487 by 2050 (-19.9%). A modest population change is expected.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 31.6% as of 2020 and is projected to rise to 34.4% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Kouzushima's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1353 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1648 out of 1916 nationwide.
- Population size: Ranked #1829 out of 1916 nationwide.
- Related: National rankings