Kanagawa神奈川県
Aoba 横浜市青葉区
Data last updated:
Aoba, Kanagawa, Japan has a population of 310,699 (2020 national census). IPSS projections estimate 307,107 by 2030 and 291,334 by 2050 (a decrease of about 6.2% from 2020), with the share of residents aged 65+ rising from 22.4% to 36.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2020
(Census)
310,699
2030
(Projection)
307,107
▼ -1.2%
2040
(Projection)
300,219
▼ -3.4%
2050
(Projection)
291,334
▼ -6.2%
Other municipalities in Kanagawa (神奈川県)
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.
Aoba Population Projection Table (2020–2050)
Population by year, based on the national census and IPSS (2023) projections.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 2020 | 310,699 | — | Census |
| 2025 | 309,958 | ▼ -0.2% | Projection |
| 2030 | 307,107 | ▼ -1.2% | Projection |
| 2035 | 303,992 | ▼ -2.2% | Projection |
| 2040 | 300,219 | ▼ -3.4% | Projection |
| 2045 | 295,840 | ▼ -4.8% | Projection |
| 2050 | 291,334 | ▼ -6.2% | Projection |
About Aoba
Overview
Aoba (横浜市青葉区) is a municipality in Kanagawa, Japan, with a population of 310,699 as of 2020.
Population Projection of Aoba
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Aoba's population is expected to reach 307,107 by 2030 (-1.2%), 300,219 by 2040 (-3.4%), and 291,334 by 2050 (-6.2%). A modest population change is expected.
Aging Rate of Aoba
The aging rate (percentage of residents aged 65 and over) is 22.4% as of 2020 and is projected to rise to 36.1% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Aoba's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1693 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1542 out of 1916 nationwide.
- Population size: Ranked #86 out of 1916 nationwide.
- Related: National rankings / All municipalities in Kanagawa