Niigata新潟県
Seirou 聖籠町
Data last updated:
2020
(Census)
14,266
2030
(Projection)
13,740
▼ -3.7%
2040
(Projection)
13,215
▼ -7.4%
2050
(Projection)
12,480
▼ -12.5%
Other municipalities in Niigata (新潟県)
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 Seirou
Overview
Seirou (聖籠町) is a municipality in Niigata, Japan, with a population of 14,266 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Seirou's population is expected to reach 13,740 by 2030 (-3.7%), 13,215 by 2040 (-7.4%), and 12,480 by 2050 (-12.5%). A modest population change is expected.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 26.1% as of 2020 and is projected to rise to 34.1% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Seirou's demographic trajectory is similar to the national average.