Ehime愛媛県
Saijou 西条市
Data last updated:
2020
(Census)
104,879
2030
(Projection)
95,899
▼ -8.6%
2040
(Projection)
86,525
▼ -17.5%
2050
(Projection)
76,692
▼ -26.9%
Other municipalities in Ehime (愛媛県)
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 Saijou
Overview
Saijou (西条市) is a municipality in Ehime, Japan, with a population of 104,879 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Saijou's population is expected to reach 95,899 by 2030 (-8.6%), 86,525 by 2040 (-17.5%), and 76,692 by 2050 (-26.9%). A significant population decline is projected over the next three decades.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 33.0% as of 2020 and is projected to rise to 42.2% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Saijou's population decline rate exceeds the national average.