Toyama富山県
Imizu 射水市
Data last updated:
Imizu, Toyama, Japan has a population of 90,807 (2020 national census). IPSS projections estimate 84,803 by 2030 and 70,502 by 2050 (a decrease of about 22.4% from 2020), with the share of residents aged 65+ rising from 30.6% to 38.4%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2020
(Census)
90,807
2030
(Projection)
84,803
▼ -6.6%
2040
(Projection)
77,777
▼ -14.3%
2050
(Projection)
70,502
▼ -22.4%
Other municipalities in Toyama (富山県)
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.
Imizu Population Projection Table (2020–2050)
Population by year, based on the national census and IPSS (2023) projections.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 2020 | 90,807 | — | Census |
| 2025 | 88,073 | ▼ -3.0% | Projection |
| 2030 | 84,803 | ▼ -6.6% | Projection |
| 2035 | 81,372 | ▼ -10.4% | Projection |
| 2040 | 77,777 | ▼ -14.3% | Projection |
| 2045 | 74,109 | ▼ -18.4% | Projection |
| 2050 | 70,502 | ▼ -22.4% | Projection |
About Imizu
Overview
Imizu (射水市) is a municipality in Toyama, Japan, with a population of 90,807 as of 2020.
Population Projection of Imizu
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Imizu's population is expected to reach 84,803 by 2030 (-6.6%), 77,777 by 2040 (-14.3%), and 70,502 by 2050 (-22.4%). A significant population decline is projected over the next three decades.
Aging Rate of Imizu
The aging rate (percentage of residents aged 65 and over) is 30.6% as of 2020 and is projected to rise to 38.4% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Imizu's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1281 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1379 out of 1916 nationwide.
- Population size: Ranked #460 out of 1916 nationwide.
- Related: National rankings / All municipalities in Toyama