Iwate岩手県
Hirono 洋野町
Data last updated:
2020
(Census)
15,098
2030
(Projection)
11,992
▼ -20.6%
2040
(Projection)
9,263
▼ -38.6%
2050
(Projection)
6,821
▼ -54.8%
Other municipalities in Iwate (岩手県)
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 Hirono
Overview
Hirono (洋野町) is a municipality in Iwate, Japan, with a population of 15,098 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Hirono's population is expected to reach 11,992 by 2030 (-20.6%), 9,263 by 2040 (-38.6%), and 6,821 by 2050 (-54.8%). The town is projected to lose more than half its population over 30 years.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 41.6% as of 2020 and is projected to rise to 63.3% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.
National Comparison
Hirono is experiencing one of the faster rates of population decline in Japan.