Toyama富山県
Takaoka 高岡市
Data last updated:
Takaoka, Toyama, Japan has a population of 166,513 (2020 national census). IPSS projections estimate 151,998 by 2030 and 119,270 by 2050 (a decrease of about 28.4% from 2020), with the share of residents aged 65+ rising from 34.1% to 43.2%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2020年
(实际)
166,513人
2030年
(预测)
151,998人
▼ -8.7%
2040年
(预测)
135,667人
▼ -18.5%
2050年
(预测)
119,270人
▼ -28.4%
Toyama (富山県)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。
Takaoka Population Projection Table (2020–2050)
Population by year, based on the national census and IPSS (2023) projections.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 2020 | 166,513 | — | Census |
| 2025 | 159,568 | ▼ -4.2% | Projection |
| 2030 | 151,998 | ▼ -8.7% | Projection |
| 2035 | 143,996 | ▼ -13.5% | Projection |
| 2040 | 135,667 | ▼ -18.5% | Projection |
| 2045 | 127,318 | ▼ -23.5% | Projection |
| 2050 | 119,270 | ▼ -28.4% | Projection |
About Takaoka
Overview
Takaoka (高岡市) is a municipality in Toyama, Japan, with a population of 166,513 as of 2020.
Population Projection of Takaoka
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Takaoka's population is expected to reach 151,998 by 2030 (-8.7%), 135,667 by 2040 (-18.5%), and 119,270 by 2050 (-28.4%). A significant population decline is projected over the next three decades.
Aging Rate of Takaoka
The aging rate (percentage of residents aged 65 and over) is 34.1% as of 2020 and is projected to rise to 43.2% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Takaoka's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1108 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1005 out of 1916 nationwide.
- Population size: Ranked #235 out of 1916 nationwide.
- Related: National rankings / All municipalities in Toyama