Miyazaki宮崎県
Nichinan 日南市
Data last updated:
2020
(Census)
50,891
2030
(Projection)
42,753
▼ -16.0%
2040
(Projection)
35,747
▼ -29.8%
2050
(Projection)
29,534
▼ -42.0%
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 Nichinan
Overview
Nichinan (日南市) is a municipality in Miyazaki, Japan, with a population of 50,891 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Nichinan's population is expected to reach 42,753 by 2030 (-16.0%), 35,747 by 2040 (-29.8%), and 29,534 by 2050 (-42.0%). A significant population decline is projected over the next three decades.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 38.6% as of 2020 and is projected to rise to 47.6% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Nichinan is experiencing one of the faster rates of population decline in Japan.
National and Prefectural Rank
- Population decline rate: Ranked #656 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #715 out of 1916 nationwide.
- Population size: Ranked #686 out of 1916 nationwide.
- Related: National rankings