Osaka大阪府
Takaishi 高石市
Data last updated:
Takaishi, Osaka, Japan has a population of 53,446 (2025 national census). IPSS projections estimate 50,954 by 2030 and 40,293 by 2050 (a decrease of about 27.6% from 2020), with the share of residents aged 65+ rising from 28.5% in 2020 to 38.9%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
53,446
2030
(Projection)
50,954
▼ -8.4%
2040
(Projection)
45,588
▼ -18.1%
2050
(Projection)
40,293
▼ -27.6%
Change vs. 2020 census
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Other municipalities in Osaka (大阪府)
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.
Takaishi Population Table (1980–2050)
Population by year: national census results (restated to current municipal boundaries) and IPSS (2023) projections based on the 2020 census.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 1980 | 66,815 | ▲ +20.1% | Census |
| 1985 | 66,974 | ▲ +20.4% | Census |
| 1990 | 65,086 | ▲ +17.0% | Census |
| 1995 | 64,295 | ▲ +15.6% | Census |
| 2000 | 62,260 | ▲ +11.9% | Census |
| 2005 | 61,127 | ▲ +9.9% | Census |
| 2010 | 59,572 | ▲ +7.1% | Census |
| 2015 | 56,529 | ▲ +1.6% | Census |
| 2020 | 55,635 | — | Census |
| 2025 | 53,446 | ▼ -3.9% | Census |
| 2030 | 50,954 | ▼ -8.4% | Projection |
| 2035 | 48,289 | ▼ -13.2% | Projection |
| 2040 | 45,588 | ▼ -18.1% | Projection |
| 2045 | 42,913 | ▼ -22.9% | Projection |
| 2050 | 40,293 | ▼ -27.6% | Projection |
About Takaishi
Overview
Takaishi (高石市) is a municipality in Osaka, Japan, with a population of 53,446 as of 2025.
Population Projection of Takaishi
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Takaishi's population is expected to reach 50,954 by 2030 (-8.4%), 45,588 by 2040 (-18.1%), and 40,293 by 2050 (-27.6%). A significant population decline is projected over the next three decades.
Aging Rate of Takaishi
The aging rate (percentage of residents aged 65 and over) is 28.5% as of 2020 and is projected to rise to 38.9% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Takaishi's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1131 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1352 out of 1903 nationwide.
- Population size: Ranked #656 out of 1917 nationwide.
- Related: National rankings / All municipalities in Osaka
Earnings in Osaka (大阪府): Average salary in Osaka (大阪府) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure