Shiga滋賀県
Kusatsu 草津市
Data last updated:
Kusatsu, Shiga, Japan has a population of 143,958 (2020 national census). IPSS projections estimate 149,691 by 2030 and 144,542 by 2050 (an increase of about 0.4% from 2020), with the share of residents aged 65+ rising from 21.6% to 32.2%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2020年
(实际)
143,958人
2030年
(预测)
149,691人
▲ +4.0%
2040年
(预测)
148,792人
▲ +3.4%
2050年
(预测)
144,542人
▲ +0.4%
Shiga (滋賀県)的其他市区町村
数据来源
- 日本政府统计综合窗口(e-Stat)（https://www.e-stat.go.jp/）
- 国立社会保障・人口问题研究所「日本地区别未来推计人口（令和5年推计）」
※本服务使用e-Stat的API功能，但服务内容不受日本政府保证。
Kusatsu Population Projection Table (2020–2050)
Population by year, based on the national census and IPSS (2023) projections.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 2020 | 143,958 | — | Census |
| 2025 | 148,095 | ▲ +2.9% | Projection |
| 2030 | 149,691 | ▲ +4.0% | Projection |
| 2035 | 149,947 | ▲ +4.2% | Projection |
| 2040 | 148,792 | ▲ +3.4% | Projection |
| 2045 | 146,801 | ▲ +2.0% | Projection |
| 2050 | 144,542 | ▲ +0.4% | Projection |
About Kusatsu
Overview
Kusatsu (草津市) is a municipality in Shiga, Japan, with a population of 143,958 as of 2020.
Population Projection of Kusatsu
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kusatsu's population is expected to reach 149,691 by 2030 (+4.0%), 148,792 by 2040 (+3.4%), and 144,542 by 2050 (+0.4%). Kusatsu is among the rare Japanese municipalities projected to see population growth.
Aging Rate of Kusatsu
The aging rate (percentage of residents aged 65 and over) is 21.6% as of 2020 and is projected to rise to 32.2% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Kusatsu's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1813 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1764 out of 1916 nationwide.
- Population size: Ranked #283 out of 1916 nationwide.
- Related: National rankings / All municipalities in Shiga