Kagawa香川県
Marugame 丸亀市
Data last updated:
Marugame, Kagawa, Japan has a population of 106,687 (2025 national census). IPSS projections estimate 105,335 by 2030 and 92,784 by 2050 (a decrease of about 15.3% from 2020), with the share of residents aged 65+ rising from 29.0% in 2020 to 36.8%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025年实际
106,687人
2030年预测
105,335人
▼ -3.8%
2040年预测
99,533人
▼ -9.1%
2050年预测
92,784人
▼ -15.3%
Change vs. 2020 census
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Kagawa (香川県)的其他市区町村
数据来源
- 日本政府统计综合窗口(e-Stat)（https://www.e-stat.go.jp/）
- 国立社会保障・人口问题研究所「日本地区别未来推计人口（令和5年推计）」
※本服务使用e-Stat的API功能，但服务内容不受日本政府保证。
Marugame 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 | 94,849 | ▼ -13.4% | Census |
| 1985 | 99,628 | ▼ -9.0% | Census |
| 1990 | 101,253 | ▼ -7.5% | Census |
| 1995 | 106,107 | ▼ -3.1% | Census |
| 2000 | 108,356 | ▼ -1.1% | Census |
| 2005 | 110,085 | ▲ +0.5% | Census |
| 2010 | 110,473 | ▲ +0.9% | Census |
| 2015 | 110,010 | ▲ +0.5% | Census |
| 2020 | 109,513 | — | Census |
| 2025 | 106,687 | ▼ -2.6% | Census |
| 2030 | 105,335 | ▼ -3.8% | Projection |
| 2035 | 102,592 | ▼ -6.3% | Projection |
| 2040 | 99,533 | ▼ -9.1% | Projection |
| 2045 | 96,199 | ▼ -12.2% | Projection |
| 2050 | 92,784 | ▼ -15.3% | Projection |
About Marugame
Overview
Marugame (丸亀市) is a municipality in Kagawa, Japan, with a population of 106,687 as of 2025.
Population Projection of Marugame
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Marugame's population is expected to reach 105,335 by 2030 (-3.8%), 99,533 by 2040 (-9.1%), and 92,784 by 2050 (-15.3%). A modest population change is expected.
Aging Rate of Marugame
The aging rate (percentage of residents aged 65 and over) is 29.0% as of 2020 and is projected to rise to 36.8% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Marugame's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1476 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1498 out of 1903 nationwide.
- Population size: Ranked #397 out of 1917 nationwide.
- Related: National rankings / All municipalities in Kagawa
Kagawa (香川県)的收入水平: Kagawa (香川県)的平均年收入（按年龄、性别、企业规模）jpsalary / 厚生劳动省 工资结构基本统计调查