Hiroshima広島県
Mashisaeki 広島市佐伯区
Data last updated:
Mashisaeki, Hiroshima, Japan has a population of 137,737 (2025 national census). IPSS projections estimate 137,848 by 2030 and 123,589 by 2050 (a decrease of about 11.4% from 2020), with the share of residents aged 65+ rising from 27.4% in 2020 to 36.7%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025Census
137,737
2030Projection
137,848
▼ -1.2%
2040Projection
131,347
▼ -5.9%
2050Projection
123,589
▼ -11.4%
Change vs. 2020 census
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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.
Mashisaeki Population Table (1985–2050)
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 |
|---|---|---|---|
| 1985 | 107,656 | ▼ -22.9% | Census |
| 1990 | 124,223 | ▼ -11.0% | Census |
| 1995 | 132,847 | ▼ -4.8% | Census |
| 2000 | 134,713 | ▼ -3.5% | Census |
| 2005 | 134,022 | ▼ -4.0% | Census |
| 2010 | 135,280 | ▼ -3.1% | Census |
| 2015 | 136,699 | ▼ -2.1% | Census |
| 2020 | 139,563 | — | Census |
| 2025 | 137,737 | ▼ -1.3% | Census |
| 2030 | 137,848 | ▼ -1.2% | Projection |
| 2035 | 134,944 | ▼ -3.3% | Projection |
| 2040 | 131,347 | ▼ -5.9% | Projection |
| 2045 | 127,494 | ▼ -8.6% | Projection |
| 2050 | 123,589 | ▼ -11.4% | Projection |
About Mashisaeki
Overview
Mashisaeki (広島市佐伯区) is a municipality in Hiroshima, Japan, with a population of 137,737 as of 2025.
Population Projection of Mashisaeki
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Mashisaeki's population is expected to reach 137,848 by 2030 (-1.2%), 131,347 by 2040 (-5.9%), and 123,589 by 2050 (-11.4%). A modest population change is expected.
Aging Rate of Mashisaeki
The aging rate (percentage of residents aged 65 and over) is 27.4% as of 2020 and is projected to rise to 36.7% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Mashisaeki's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1579 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1505 out of 1903 nationwide.
- Population size: Ranked #297 out of 1917 nationwide.
- Related: National rankings / All municipalities in Hiroshima
Earnings in Hiroshima (広島県): Average salary in Hiroshima (広島県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure