Miyazaki宮崎県
Kunitomi 国富町
Data last updated:
Kunitomi, Miyazaki, Japan has a population of 17,531 (2025 national census). IPSS projections estimate 16,000 by 2030 and 10,940 by 2050 (a decrease of about 40.5% from 2020), with the share of residents aged 65+ rising from 37.3% in 2020 to 51.2%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025Census
17,531
2030Projection
16,000
▼ -13.0%
2040Projection
13,463
▼ -26.8%
2050Projection
10,940
▼ -40.5%
Change vs. 2020 census
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Other municipalities in Miyazaki (宮崎県)
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.
Kunitomi 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 | 19,864 | ▲ +8.0% | Census |
| 1985 | 21,161 | ▲ +15.0% | Census |
| 1990 | 21,339 | ▲ +16.0% | Census |
| 1995 | 22,130 | ▲ +20.3% | Census |
| 2000 | 22,367 | ▲ +21.6% | Census |
| 2005 | 21,692 | ▲ +17.9% | Census |
| 2010 | 20,909 | ▲ +13.6% | Census |
| 2015 | 19,606 | ▲ +6.6% | Census |
| 2020 | 18,398 | — | Census |
| 2025 | 17,531 | ▼ -4.7% | Census |
| 2030 | 16,000 | ▼ -13.0% | Projection |
| 2035 | 14,732 | ▼ -19.9% | Projection |
| 2040 | 13,463 | ▼ -26.8% | Projection |
| 2045 | 12,182 | ▼ -33.8% | Projection |
| 2050 | 10,940 | ▼ -40.5% | Projection |
About Kunitomi
Overview
Kunitomi (国富町) is a municipality in Miyazaki, Japan, with a population of 17,531 as of 2025.
Population Projection of Kunitomi
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kunitomi's population is expected to reach 16,000 by 2030 (-13.0%), 13,463 by 2040 (-26.8%), and 10,940 by 2050 (-40.5%). A significant population decline is projected over the next three decades.
Aging Rate of Kunitomi
The aging rate (percentage of residents aged 65 and over) is 37.3% as of 2020 and is projected to rise to 51.2% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.
National Comparison
Kunitomi is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #703 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #490 out of 1903 nationwide.
- Population size: Ranked #1123 out of 1917 nationwide.
- Related: National rankings / All municipalities in Miyazaki
Earnings in Miyazaki (宮崎県): Average salary in Miyazaki (宮崎県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure