Fukushima福島県
Tadami 只見町
Data last updated:
Tadami, Fukushima, Japan has a population of 3,463 (2025 national census). IPSS projections estimate 3,228 by 2030 and 2,084 by 2050 (a decrease of about 48.5% from 2020), with the share of residents aged 65+ rising from 47.2% in 2020 to 49.4%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
3,463
2030
(Projection)
3,228
▼ -20.2%
2040
(Projection)
2,601
▼ -35.7%
2050
(Projection)
2,084
▼ -48.5%
Change vs. 2020 census
Enter your age
See the population of 只見町 when you turn 50, 60, 70 and 80.
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.
Tadami 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 | 7,271 | ▲ +79.8% | Census |
| 1985 | 6,731 | ▲ +66.4% | Census |
| 1990 | 6,170 | ▲ +52.6% | Census |
| 1995 | 5,804 | ▲ +43.5% | Census |
| 2000 | 5,557 | ▲ +37.4% | Census |
| 2005 | 5,284 | ▲ +30.7% | Census |
| 2010 | 4,932 | ▲ +22.0% | Census |
| 2015 | 4,470 | ▲ +10.5% | Census |
| 2020 | 4,044 | — | Census |
| 2025 | 3,463 | ▼ -14.4% | Census |
| 2030 | 3,228 | ▼ -20.2% | Projection |
| 2035 | 2,904 | ▼ -28.2% | Projection |
| 2040 | 2,601 | ▼ -35.7% | Projection |
| 2045 | 2,335 | ▼ -42.3% | Projection |
| 2050 | 2,084 | ▼ -48.5% | Projection |
About Tadami
Overview
Tadami (只見町) is a municipality in Fukushima, Japan, with a population of 3,463 as of 2025.
Population Projection of Tadami
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Tadami's population is expected to reach 3,228 by 2030 (-20.2%), 2,601 by 2040 (-35.7%), and 2,084 by 2050 (-48.5%). A significant population decline is projected over the next three decades.
Aging Rate of Tadami
The aging rate (percentage of residents aged 65 and over) is 47.2% as of 2020 and is projected to rise to 49.4% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Tadami is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #393 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #598 out of 1903 nationwide.
- Population size: Ranked #1694 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