Saga佐賀県
Takeo 武雄市
Data last updated:
Takeo, Saga, Japan has a population of 45,658 (2025 national census). IPSS projections estimate 44,423 by 2030 and 36,558 by 2050 (a decrease of about 23.7% from 2020), with the share of residents aged 65+ rising from 31.6% in 2020 to 39.9%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025Census
45,658
2030Projection
44,423
▼ -7.3%
2040Projection
40,607
▼ -15.3%
2050Projection
36,558
▼ -23.7%
Change vs. 2020 census
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Other municipalities in Saga (佐賀県)
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.
Takeo 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 | 53,156 | ▲ +10.9% | Census |
| 1985 | 54,319 | ▲ +13.4% | Census |
| 1990 | 54,004 | ▲ +12.7% | Census |
| 1995 | 53,943 | ▲ +12.6% | Census |
| 2000 | 53,068 | ▲ +10.8% | Census |
| 2005 | 51,497 | ▲ +7.5% | Census |
| 2010 | 50,699 | ▲ +5.8% | Census |
| 2015 | 49,062 | ▲ +2.4% | Census |
| 2020 | 47,914 | — | Census |
| 2025 | 45,658 | ▼ -4.7% | Census |
| 2030 | 44,423 | ▼ -7.3% | Projection |
| 2035 | 42,540 | ▼ -11.2% | Projection |
| 2040 | 40,607 | ▼ -15.3% | Projection |
| 2045 | 38,602 | ▼ -19.4% | Projection |
| 2050 | 36,558 | ▼ -23.7% | Projection |
About Takeo
Overview
Takeo (武雄市) is a municipality in Saga, Japan, with a population of 45,658 as of 2025.
Population Projection of Takeo
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Takeo's population is expected to reach 44,423 by 2030 (-7.3%), 40,607 by 2040 (-15.3%), and 36,558 by 2050 (-23.7%). A significant population decline is projected over the next three decades.
Aging Rate of Takeo
The aging rate (percentage of residents aged 65 and over) is 31.6% as of 2020 and is projected to rise to 39.9% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Takeo's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1244 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1275 out of 1903 nationwide.
- Population size: Ranked #716 out of 1917 nationwide.
- Related: National rankings / All municipalities in Saga
Earnings in Saga (佐賀県): Average salary in Saga (佐賀県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure