Fukui福井県
Katsuyama 勝山市
Data last updated:
Katsuyama, Fukui, Japan has a population of 20,158 (2025 national census). IPSS projections estimate 18,936 by 2030 and 12,892 by 2050 (a decrease of about 41.8% from 2020), with the share of residents aged 65+ rising from 37.5% in 2020 to 47.3%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025年实际
20,158人
2030年预测
18,936人
▼ -14.5%
2040年预测
15,846人
▼ -28.5%
2050年预测
12,892人
▼ -41.8%
Change vs. 2020 census
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Fukui (福井県)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。
Katsuyama 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 | 30,852 | ▲ +39.3% | Census |
| 1985 | 30,416 | ▲ +37.3% | Census |
| 1990 | 29,805 | ▲ +34.6% | Census |
| 1995 | 29,162 | ▲ +31.7% | Census |
| 2000 | 28,143 | ▲ +27.1% | Census |
| 2005 | 26,961 | ▲ +21.7% | Census |
| 2010 | 25,466 | ▲ +15.0% | Census |
| 2015 | 24,125 | ▲ +8.9% | Census |
| 2020 | 22,150 | — | Census |
| 2025 | 20,158 | ▼ -9.0% | Census |
| 2030 | 18,936 | ▼ -14.5% | Projection |
| 2035 | 17,376 | ▼ -21.6% | Projection |
| 2040 | 15,846 | ▼ -28.5% | Projection |
| 2045 | 14,328 | ▼ -35.3% | Projection |
| 2050 | 12,892 | ▼ -41.8% | Projection |
About Katsuyama
Overview
Katsuyama (勝山市) is a municipality in Fukui, Japan, with a population of 20,158 as of 2025.
Population Projection of Katsuyama
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Katsuyama's population is expected to reach 18,936 by 2030 (-14.5%), 15,846 by 2040 (-28.5%), and 12,892 by 2050 (-41.8%). A significant population decline is projected over the next three decades.
Aging Rate of Katsuyama
The aging rate (percentage of residents aged 65 and over) is 37.5% as of 2020 and is projected to rise to 47.3% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Katsuyama is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #659 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #731 out of 1903 nationwide.
- Population size: Ranked #1072 out of 1917 nationwide.
- Related: National rankings / All municipalities in Fukui
Fukui (福井県)的收入水平: Fukui (福井県)的平均年收入（按年龄、性别、企业规模）jpsalary / 厚生劳动省 工资结构基本统计调查