Miyazaki宮崎県
Kobayashi 小林市
Data last updated:
2020
(Census)
43,718
2030
(Projection)
38,553
▼ -11.8%
2040
(Projection)
33,706
▼ -22.9%
2050
(Projection)
28,975
▼ -33.7%
Other municipalities in Miyazaki (宮崎県)
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 Kobayashi
Overview
Kobayashi (小林市) is a municipality in Miyazaki, Japan, with a population of 43,718 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kobayashi's population is expected to reach 38,553 by 2030 (-11.8%), 33,706 by 2040 (-22.9%), and 28,975 by 2050 (-33.7%). A significant population decline is projected over the next three decades.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 37.2% 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
Kobayashi's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #935 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #899 out of 1916 nationwide.
- Population size: Ranked #766 out of 1916 nationwide.
- Related: National rankings