Mie三重県
Kisosaki 木曽岬町
Data last updated:
Kisosaki, Mie, Japan has a population of 5,720 (2025 national census). IPSS projections estimate 5,251 by 2030 and 3,561 by 2050 (a decrease of about 40.9% from 2020), with the share of residents aged 65+ rising from 34.7% in 2020 to 47.0%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
5,720
2030
(Projection)
5,251
▼ -12.8%
2040
(Projection)
4,367
▼ -27.5%
2050
(Projection)
3,561
▼ -40.9%
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.
Kisosaki 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 | 4,986 | ▼ -17.2% | Census |
| 1985 | 6,307 | ▲ +4.7% | Census |
| 1990 | 7,167 | ▲ +19.0% | Census |
| 1995 | 7,231 | ▲ +20.1% | Census |
| 2000 | 7,172 | ▲ +19.1% | Census |
| 2005 | 6,965 | ▲ +15.6% | Census |
| 2010 | 6,855 | ▲ +13.8% | Census |
| 2015 | 6,357 | ▲ +5.5% | Census |
| 2020 | 6,023 | — | Census |
| 2025 | 5,720 | ▼ -5.0% | Census |
| 2030 | 5,251 | ▼ -12.8% | Projection |
| 2035 | 4,813 | ▼ -20.1% | Projection |
| 2040 | 4,367 | ▼ -27.5% | Projection |
| 2045 | 3,944 | ▼ -34.5% | Projection |
| 2050 | 3,561 | ▼ -40.9% | Projection |
About Kisosaki
Overview
Kisosaki (木曽岬町) is a municipality in Mie, Japan, with a population of 5,720 as of 2025.
Population Projection of Kisosaki
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kisosaki's population is expected to reach 5,251 by 2030 (-12.8%), 4,367 by 2040 (-27.5%), and 3,561 by 2050 (-40.9%). A significant population decline is projected over the next three decades.
Aging Rate of Kisosaki
The aging rate (percentage of residents aged 65 and over) is 34.7% as of 2020 and is projected to rise to 47.0% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Kisosaki is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #686 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #750 out of 1903 nationwide.
- Population size: Ranked #1550 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