Fukushima福島県
Mishima 三島町
Data last updated:
Mishima, Fukushima, Japan has a population of 1,215 (2025 national census). IPSS projections estimate 1,049 by 2030 and 528 by 2050 (a decrease of about 63.6% from 2020), with the share of residents aged 65+ rising from 53.9% in 2020 to 59.5%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
1,215
2030
(Projection)
1,049
▼ -27.8%
2040
(Projection)
754
▼ -48.1%
2050
(Projection)
528
▼ -63.6%
Change vs. 2020 census
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Other municipalities in Fukushima (福島県)
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.
Mishima 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 | 3,389 | ▲ +133.4% | Census |
| 1985 | 3,180 | ▲ +119.0% | Census |
| 1990 | 2,883 | ▲ +98.6% | Census |
| 1995 | 2,674 | ▲ +84.2% | Census |
| 2000 | 2,474 | ▲ +70.4% | Census |
| 2005 | 2,250 | ▲ +55.0% | Census |
| 2010 | 1,926 | ▲ +32.6% | Census |
| 2015 | 1,668 | ▲ +14.9% | Census |
| 2020 | 1,452 | — | Census |
| 2025 | 1,215 | ▼ -16.3% | Census |
| 2030 | 1,049 | ▼ -27.8% | Projection |
| 2035 | 900 | ▼ -38.0% | Projection |
| 2040 | 754 | ▼ -48.1% | Projection |
| 2045 | 635 | ▼ -56.3% | Projection |
| 2050 | 528 | ▼ -63.6% | Projection |
About Mishima
Overview
Mishima (三島町) is a municipality in Fukushima, Japan, with a population of 1,215 as of 2025.
Population Projection of Mishima
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Mishima's population is expected to reach 1,049 by 2030 (-27.8%), 754 by 2040 (-48.1%), and 528 by 2050 (-63.6%). The town is projected to lose more than half its population over 30 years.
Aging Rate of Mishima
The aging rate (percentage of residents aged 65 and over) is 53.9% as of 2020 and is projected to rise to 59.5% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.
National Comparison
Mishima is among the most rapidly declining municipalities in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #32 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #125 out of 1903 nationwide.
- Population size: Ranked #1858 out of 1917 nationwide.
- Related: National rankings / All municipalities in Fukushima
Earnings in Fukushima (福島県): Average salary in Fukushima (福島県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure