Yamaguchi山口県
San'youonoda 山陽小野田市
Data last updated:
2020
(Census)
60,367
2030
(Projection)
52,987
▼ -12.2%
2040
(Projection)
46,441
▼ -23.1%
2050
(Projection)
40,201
▼ -33.4%
Other municipalities in Yamaguchi (山口県)
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 San'youonoda
Overview
San'youonoda (山陽小野田市) is a municipality in Yamaguchi, Japan, with a population of 60,367 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), San'youonoda's population is expected to reach 52,987 by 2030 (-12.2%), 46,441 by 2040 (-23.1%), and 40,201 by 2050 (-33.4%). A significant population decline is projected over the next three decades.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 34.2% as of 2020 and is projected to rise to 42.1% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
San'youonoda's population decline rate exceeds the national average.