Ehime愛媛県
Iyo 伊予市
Data last updated:
2020
(Census)
35,161
2030
(Projection)
31,502
▼ -10.4%
2040
(Projection)
27,521
▼ -21.7%
2050
(Projection)
23,641
▼ -32.8%
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 Iyo
Overview
Iyo (伊予市) is a municipality in Ehime, Japan, with a population of 35,161 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Iyo's population is expected to reach 31,502 by 2030 (-10.4%), 27,521 by 2040 (-21.7%), and 23,641 by 2050 (-32.8%). A significant population decline is projected over the next three decades.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 34.2% as of 2020 and is projected to rise to 44.8% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Iyo's population decline rate exceeds the national average.