Mie三重県
Tsu 津市
Data last updated:
Tsu, Mie, Japan has a population of 263,544 (2025 national census). IPSS projections estimate 257,719 by 2030 and 217,792 by 2050 (a decrease of about 20.7% from 2020), with the share of residents aged 65+ rising from 29.6% in 2020 to 38.2%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
263,544
2030
(Projection)
257,719
▼ -6.1%
2040
(Projection)
238,368
▼ -13.2%
2050
(Projection)
217,792
▼ -20.7%
Change vs. 2020 census
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Other municipalities in Mie (三重県)
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.
Tsu 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 | 265,443 | ▼ -3.3% | Census |
| 1985 | 273,817 | ▼ -0.3% | Census |
| 1990 | 280,384 | ▲ +2.1% | Census |
| 1995 | 286,519 | ▲ +4.4% | Census |
| 2000 | 286,521 | ▲ +4.4% | Census |
| 2005 | 288,538 | ▲ +5.1% | Census |
| 2010 | 285,746 | ▲ +4.1% | Census |
| 2015 | 279,886 | ▲ +1.9% | Census |
| 2020 | 274,537 | — | Census |
| 2025 | 263,544 | ▼ -4.0% | Census |
| 2030 | 257,719 | ▼ -6.1% | Projection |
| 2035 | 248,305 | ▼ -9.6% | Projection |
| 2040 | 238,368 | ▼ -13.2% | Projection |
| 2045 | 228,120 | ▼ -16.9% | Projection |
| 2050 | 217,792 | ▼ -20.7% | Projection |
About Tsu
Overview
Tsu (津市) is a municipality in Mie, Japan, with a population of 263,544 as of 2025.
Population Projection of Tsu
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Tsu's population is expected to reach 257,719 by 2030 (-6.1%), 238,368 by 2040 (-13.2%), and 217,792 by 2050 (-20.7%). A significant population decline is projected over the next three decades.
Aging Rate of Tsu
The aging rate (percentage of residents aged 65 and over) is 29.6% as of 2020 and is projected to rise to 38.2% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Tsu's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1334 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1394 out of 1903 nationwide.
- Population size: Ranked #110 out of 1917 nationwide.
- Related: National rankings / All municipalities in Mie
Earnings in Mie (三重県): Average salary in Mie (三重県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure