Aomori青森県
Ooma 大間町
Data last updated:
2020
(Census)
4,718
2030
(Projection)
3,708
▼ -21.4%
2040
(Projection)
2,841
▼ -39.8%
2050
(Projection)
2,062
▼ -56.3%
Other municipalities in Aomori (青森県)
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 Ooma
Overview
Ooma (大間町) is a municipality in Aomori, Japan, with a population of 4,718 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Ooma's population is expected to reach 3,708 by 2030 (-21.4%), 2,841 by 2040 (-39.8%), and 2,062 by 2050 (-56.3%). 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 36.3% as of 2020 and is projected to rise to 58.6% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.
National Comparison
Ooma is experiencing one of the faster rates of population decline in Japan.