Kagawa香川県
Takamatsu 高松市
Data last updated:
Takamatsu, Kagawa, Japan has a population of 406,893 (2025 national census). IPSS projections estimate 395,778 by 2030 and 351,256 by 2050 (a decrease of about 15.9% from 2020), with the share of residents aged 65+ rising from 28.7% in 2020 to 37.7%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025Census
406,893
2030Projection
395,778
▼ -5.2%
2040Projection
374,809
▼ -10.2%
2050Projection
351,256
▼ -15.9%
Change vs. 2020 census
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Other municipalities in Kagawa (香川県)
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.
Takamatsu 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 | 386,547 | ▼ -7.4% | Census |
| 1985 | 401,020 | ▼ -3.9% | Census |
| 1990 | 406,853 | ▼ -2.5% | Census |
| 1995 | 412,626 | ▼ -1.2% | Census |
| 2000 | 416,680 | ▼ -0.2% | Census |
| 2005 | 418,125 | ▲ +0.2% | Census |
| 2010 | 419,429 | ▲ +0.5% | Census |
| 2015 | 420,748 | ▲ +0.8% | Census |
| 2020 | 417,496 | — | Census |
| 2025 | 406,893 | ▼ -2.5% | Census |
| 2030 | 395,778 | ▼ -5.2% | Projection |
| 2035 | 385,675 | ▼ -7.6% | Projection |
| 2040 | 374,809 | ▼ -10.2% | Projection |
| 2045 | 363,138 | ▼ -13.0% | Projection |
| 2050 | 351,256 | ▼ -15.9% | Projection |
About Takamatsu
Overview
Takamatsu (高松市) is a municipality in Kagawa, Japan, with a population of 406,893 as of 2025.
Population Projection of Takamatsu
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Takamatsu's population is expected to reach 395,778 by 2030 (-5.2%), 374,809 by 2040 (-10.2%), and 351,256 by 2050 (-15.9%). A modest population change is expected.
Aging Rate of Takamatsu
The aging rate (percentage of residents aged 65 and over) is 28.7% as of 2020 and is projected to rise to 37.7% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Takamatsu's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1463 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1424 out of 1903 nationwide.
- Population size: Ranked #52 out of 1917 nationwide.
- Related: National rankings / All municipalities in Kagawa
Earnings in Kagawa (香川県): Average salary in Kagawa (香川県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure