Kochi高知県
Ino いの町
Data last updated:
2020
(Census)
21,394
2030
(Projection)
17,836
▼ -16.6%
2040
(Projection)
14,274
▼ -33.3%
2050
(Projection)
10,940
▼ -48.9%
Other municipalities in Kochi (高知県)
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 Ino
Overview
Ino (いの町) is a municipality in Kochi, Japan, with a population of 21,394 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Ino's population is expected to reach 17,836 by 2030 (-16.6%), 14,274 by 2040 (-33.3%), and 10,940 by 2050 (-48.9%). A significant population decline is projected over the next three decades.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 39.6% as of 2020 and is projected to rise to 54.6% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.
National Comparison
Ino is experiencing one of the faster rates of population decline in Japan.