Aichi愛知県
Iwakura 岩倉市
Data last updated:
Iwakura, Aichi, Japan has a population of 48,003 (2020 national census). IPSS projections estimate 46,026 by 2030 and 40,633 by 2050 (a decrease of about 15.4% from 2020), with the share of residents aged 65+ rising from 25.7% to 34.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2020
(Census)
48,003
2030
(Projection)
46,026
▼ -4.1%
2040
(Projection)
43,380
▼ -9.6%
2050
(Projection)
40,633
▼ -15.4%
Other municipalities in Aichi (愛知県)
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.
Iwakura Population Projection Table (2020–2050)
Population by year, based on the national census and IPSS (2023) projections.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 2020 | 48,003 | — | Census |
| 2025 | 47,197 | ▼ -1.7% | Projection |
| 2030 | 46,026 | ▼ -4.1% | Projection |
| 2035 | 44,735 | ▼ -6.8% | Projection |
| 2040 | 43,380 | ▼ -9.6% | Projection |
| 2045 | 42,053 | ▼ -12.4% | Projection |
| 2050 | 40,633 | ▼ -15.4% | Projection |
About Iwakura
Overview
Iwakura (岩倉市) is a municipality in Aichi, Japan, with a population of 48,003 as of 2020.
Population Projection of Iwakura
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Iwakura's population is expected to reach 46,026 by 2030 (-4.1%), 43,380 by 2040 (-9.6%), and 40,633 by 2050 (-15.4%). A modest population change is expected.
Aging Rate of Iwakura
The aging rate (percentage of residents aged 65 and over) is 25.7% as of 2020 and is projected to rise to 34.1% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Iwakura's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1472 out of 1916 municipalities nationwide.
- Aging rate in 2050: Ranked #1671 out of 1916 nationwide.
- Population size: Ranked #720 out of 1916 nationwide.
- Related: National rankings / All municipalities in Aichi