日本人口减少模拟器

Hiroshima広島県

Mashiasaminami 広島市安佐南区

Data last updated:

2020年

(实际)

247,118人

2030年

(预测)

246,936人

▼ -0.1%

2040年

(预测)

241,186人

▼ -2.4%

2050年

(预测)

231,867人

▼ -6.2%

老龄化率（65岁以上）: 2020年 21.4%→2050年 31.9%

Hiroshima (広島県)的其他市区町村

Hiroshima広島市Mashinaka広島市中区Mashihigashi広島市東区Mashiminami広島市南区Mashinishi広島市西区Mashiasakita広島市安佐北区Mashiaki広島市安芸区Mashisaeki広島市佐伯区Kure呉市Takehara竹原市Mihara三原市Onomichi尾道市Fukuyama福山市Fuchuu府中市Miyoshi三次市Shoubara庄原市Ootake大竹市Higashihiroshima東広島市Hatsukaichi廿日市市Akitakata安芸高田市
查看Hiroshima (広島県)的所有市区町村 →

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。

About Mashiasaminami

Overview

Mashiasaminami (広島市安佐南区) is a municipality in Hiroshima, Japan, with a population of 247,118 as of 2020.

Population Projection

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Mashiasaminami's population is expected to reach 246,936 by 2030 (-0.1%), 241,186 by 2040 (-2.4%), and 231,867 by 2050 (-6.2%). A modest population change is expected.

Aging Outlook

The aging rate (percentage of residents aged 65 and over) is 21.4% as of 2020 and is projected to rise to 31.9% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

Mashiasaminami's demographic trajectory is similar to the national average.

Frequently Asked Questions

Q.What is the current population of Mashiasaminami, Hiroshima?
A.According to the 2020 national census, Mashiasaminami has a population of 247,118.
Q.What is the projected population of Mashiasaminami in the future?
A.According to IPSS projections, Mashiasaminami's population is expected to be 246,936 in 2030, 241,186 in 2040, and 231,867 in 2050.
Q.What is the population decline rate of Mashiasaminami?
A.Over the 30 years from 2020 to 2050, Mashiasaminami's population is projected to change by -6.2%. The 10-year change is -0.1% and the 20-year change is -2.4%.
Q.What is the aging rate of Mashiasaminami?
A.Mashiasaminami's aging rate (percentage aged 65 and over) is 21.4% as of 2020, projected to rise to 31.9% by 2050.
Q.Where does this population data come from?
A.Historical data is sourced from Japan's national census via the e-Stat API (Statistics Bureau of Japan). Future projections are from the National Institute of Population and Social Security Research (IPSS) "Regional Population Projections 2023".
Q.Is the data up to date?
A.Historical data uses the 2020 national census results. Future projections use the IPSS 2023 edition. Data will be updated as new census results become available.

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Akita Gojoume五城目町
▼ -58.2%
Gifu Shirakawa白川町
▼ -58.2%
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▼ -58.3%
Fukushima Samegawa鮫川村
▼ -58.3%

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