Ishikawa石川県
Houdatsushimizu 宝達志水町
Data last updated:
Houdatsushimizu, Ishikawa, Japan has a population of 10,991 (2025 national census). IPSS projections estimate 10,050 by 2030 and 6,245 by 2050 (a decrease of about 48.5% from 2020), with the share of residents aged 65+ rising from 39.6% in 2020 to 54.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025年
(实际)
10,991人
2030年
(预测)
10,050人
▼ -17.1%
2040年
(预测)
8,058人
▼ -33.5%
2050年
(预测)
6,245人
▼ -48.5%
Change vs. 2020 census
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Ishikawa (石川県)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。
Houdatsushimizu 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 | 17,115 | ▲ +41.2% | Census |
| 1985 | 17,306 | ▲ +42.8% | Census |
| 1990 | 16,897 | ▲ +39.4% | Census |
| 1995 | 16,409 | ▲ +35.4% | Census |
| 2000 | 15,891 | ▲ +31.1% | Census |
| 2005 | 15,236 | ▲ +25.7% | Census |
| 2010 | 14,277 | ▲ +17.8% | Census |
| 2015 | 13,174 | ▲ +8.7% | Census |
| 2020 | 12,121 | — | Census |
| 2025 | 10,991 | ▼ -9.3% | Census |
| 2030 | 10,050 | ▼ -17.1% | Projection |
| 2035 | 9,044 | ▼ -25.4% | Projection |
| 2040 | 8,058 | ▼ -33.5% | Projection |
| 2045 | 7,110 | ▼ -41.3% | Projection |
| 2050 | 6,245 | ▼ -48.5% | Projection |
About Houdatsushimizu
Overview
Houdatsushimizu (宝達志水町) is a municipality in Ishikawa, Japan, with a population of 10,991 as of 2025.
Population Projection of Houdatsushimizu
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Houdatsushimizu's population is expected to reach 10,050 by 2030 (-17.1%), 8,058 by 2040 (-33.5%), and 6,245 by 2050 (-48.5%). A significant population decline is projected over the next three decades.
Aging Rate of Houdatsushimizu
The aging rate (percentage of residents aged 65 and over) is 39.6% as of 2020 and is projected to rise to 54.1% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.
National Comparison
Houdatsushimizu is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #394 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #317 out of 1903 nationwide.
- Population size: Ranked #1313 out of 1917 nationwide.
- Related: National rankings / All municipalities in Ishikawa
Ishikawa (石川県)的收入水平: Ishikawa (石川県)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