Miyagi宮城県
Oosaki 大崎市
Data last updated:
2020
(Census)
127,381
2030
(Projection)
113,030
▼ -11.3%
2040
(Projection)
100,619
▼ -21.0%
2050
(Projection)
87,340
▼ -31.4%
Other municipalities in Miyagi (宮城県)
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 Oosaki
Overview
Oosaki (大崎市) is a municipality in Miyagi, Japan, with a population of 127,381 as of 2020.
Population Projection
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Oosaki's population is expected to reach 113,030 by 2030 (-11.3%), 100,619 by 2040 (-21.0%), and 87,340 by 2050 (-31.4%). A significant population decline is projected over the next three decades.
Aging Outlook
The aging rate (percentage of residents aged 65 and over) is 30.5% as of 2020 and is projected to rise to 43.9% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Oosaki's population decline rate exceeds the national average.