Fukushima福島県
Nihonmatsu 二本松市
Data last updated:
Nihonmatsu, Fukushima, Japan has a population of 49,234 (2025 national census). IPSS projections estimate 46,509 by 2030 and 31,803 by 2050 (a decrease of about 40.6% from 2020), with the share of residents aged 65+ rising from 34.5% in 2020 to 49.4%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
49,234
2030
(Projection)
46,509
▼ -13.2%
2040
(Projection)
39,230
▼ -26.8%
2050
(Projection)
31,803
▼ -40.6%
Change vs. 2020 census
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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.
Nihonmatsu 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 | 66,709 | ▲ +24.6% | Census |
| 1985 | 67,154 | ▲ +25.4% | Census |
| 1990 | 66,988 | ▲ +25.1% | Census |
| 1995 | 67,269 | ▲ +25.6% | Census |
| 2000 | 66,077 | ▲ +23.4% | Census |
| 2005 | 63,178 | ▲ +18.0% | Census |
| 2010 | 59,871 | ▲ +11.8% | Census |
| 2015 | 58,162 | ▲ +8.6% | Census |
| 2020 | 53,557 | — | Census |
| 2025 | 49,234 | ▼ -8.1% | Census |
| 2030 | 46,509 | ▼ -13.2% | Projection |
| 2035 | 42,915 | ▼ -19.9% | Projection |
| 2040 | 39,230 | ▼ -26.8% | Projection |
| 2045 | 35,499 | ▼ -33.7% | Projection |
| 2050 | 31,803 | ▼ -40.6% | Projection |
About Nihonmatsu
Overview
Nihonmatsu (二本松市) is a municipality in Fukushima, Japan, with a population of 49,234 as of 2025.
Population Projection of Nihonmatsu
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Nihonmatsu's population is expected to reach 46,509 by 2030 (-13.2%), 39,230 by 2040 (-26.8%), and 31,803 by 2050 (-40.6%). A significant population decline is projected over the next three decades.
Aging Rate of Nihonmatsu
The aging rate (percentage of residents aged 65 and over) is 34.5% 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
Nihonmatsu is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #697 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #597 out of 1903 nationwide.
- Population size: Ranked #683 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