Fukuoka福岡県
Yuushimoji 北九州市門司区
Data last updated:
Yuushimoji, Fukuoka, Japan has a population of 87,263 (2025 national census). IPSS projections estimate 80,657 by 2030 and 56,667 by 2050 (a decrease of about 39.6% from 2020), with the share of residents aged 65+ rising from 39.0% in 2020 to 48.9%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
87,263
2030
(Projection)
80,657
▼ -14.1%
2040
(Projection)
67,955
▼ -27.6%
2050
(Projection)
56,667
▼ -39.6%
Change vs. 2020 census
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Other municipalities in Fukuoka (福岡県)
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.
Yuushimoji 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 | 142,222 | ▲ +51.6% | Census |
| 1985 | 136,011 | ▲ +44.9% | Census |
| 1990 | 127,895 | ▲ +36.3% | Census |
| 1995 | 120,890 | ▲ +28.8% | Census |
| 2000 | 114,750 | ▲ +22.3% | Census |
| 2005 | 108,677 | ▲ +15.8% | Census |
| 2010 | 104,469 | ▲ +11.3% | Census |
| 2015 | 99,637 | ▲ +6.2% | Census |
| 2020 | 93,842 | — | Census |
| 2025 | 87,263 | ▼ -7.0% | Census |
| 2030 | 80,657 | ▼ -14.1% | Projection |
| 2035 | 74,198 | ▼ -20.9% | Projection |
| 2040 | 67,955 | ▼ -27.6% | Projection |
| 2045 | 62,067 | ▼ -33.9% | Projection |
| 2050 | 56,667 | ▼ -39.6% | Projection |
About Yuushimoji
Overview
Yuushimoji (北九州市門司区) is a municipality in Fukuoka, Japan, with a population of 87,263 as of 2025.
Population Projection of Yuushimoji
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Yuushimoji's population is expected to reach 80,657 by 2030 (-14.1%), 67,955 by 2040 (-27.6%), and 56,667 by 2050 (-39.6%). A significant population decline is projected over the next three decades.
Aging Rate of Yuushimoji
The aging rate (percentage of residents aged 65 and over) is 39.0% as of 2020 and is projected to rise to 48.9% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Yuushimoji's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #731 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #639 out of 1903 nationwide.
- Population size: Ranked #464 out of 1917 nationwide.
- Related: National rankings / All municipalities in Fukuoka
Earnings in Fukuoka (福岡県): Average salary in Fukuoka (福岡県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure