Fukuoka福岡県
Keisen 桂川町
Data last updated:
2020
(Census)
12,895
2030
(Projection)
11,440
▼ -11.3%
2040
(Projection)
10,051
▼ -22.1%
2050
(Projection)
8,715
▼ -32.4%
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.
About Keisen
Overview
Keisen (桂川町) is a municipality in Fukuoka, Japan, with a population of 12,895 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Keisen's population is expected to reach 11,440 by 2030 (-11.3%), 10,051 by 2040 (-22.1%), and 8,715 by 2050 (-32.4%). A significant population decline is projected over the next three decades.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 35.4% as of 2020 and is projected to rise to 41.4% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Keisen's population decline rate exceeds the national average.