Ehime愛媛県
Yawatahama 八幡浜市
Data last updated:
2020
(Census)
31,995
2030
(Projection)
25,985
▼ -18.8%
2040
(Projection)
20,492
▼ -36.0%
2050
(Projection)
15,800
▼ -50.6%
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 Yawatahama
Overview
Yawatahama (八幡浜市) is a municipality in Ehime, Japan, with a population of 31,995 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Yawatahama's population is expected to reach 25,985 by 2030 (-18.8%), 20,492 by 2040 (-36.0%), and 15,800 by 2050 (-50.6%). The town is projected to lose more than half its population over 30 years.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 41.1% as of 2020 and is projected to rise to 53.5% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.
National Comparison
Yawatahama is experiencing one of the faster rates of population decline in Japan.