日本人口减少模拟器

Miyagi宮城県

Wakabayashi 仙台市若林区

Data last updated:

Wakabayashi, Miyagi, Japan has a population of 143,067 (2025 national census). IPSS projections estimate 143,469 by 2030 and 133,922 by 2050 (a decrease of about 5.3% from 2020), with the share of residents aged 65+ rising from 22.4% in 2020 to 33.5%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025年

(实际)

143,067人

2030年

(预测)

143,469人

▲ +1.4%

2040年

(预测)

140,302人

▼ -0.8%

2050年

(预测)

133,922人

▼ -5.3%

Change vs. 2020 census

老龄化率(65岁以上): 2020年 22.4%→2050年 33.5%

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岁

Miyagi (宮城県)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。

Wakabayashi Population Table (1990–2050)

Population by year: national census results (restated to current municipal boundaries) and IPSS (2023) projections based on the 2020 census.

YearPopulationvs 2020Type
1990129,436▼ -8.5%Census
1995128,942▼ -8.9%Census
2000129,717▼ -8.3%Census
2005129,942▼ -8.2%Census
2010132,306▼ -6.5%Census
2015133,498▼ -5.6%Census
2020141,475—Census
2025143,067▲ +1.1%Census
2030143,469▲ +1.4%Projection
2035142,337▲ +0.6%Projection
2040140,302▼ -0.8%Projection
2045137,423▼ -2.9%Projection
2050133,922▼ -5.3%Projection

About Wakabayashi

Overview

Wakabayashi (仙台市若林区) is a municipality in Miyagi, Japan, with a population of 143,067 as of 2025.

Population Projection of Wakabayashi

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Wakabayashi's population is expected to reach 143,469 by 2030 (+1.4%), 140,302 by 2040 (-0.8%), and 133,922 by 2050 (-5.3%). A modest population change is expected.

Aging Rate of Wakabayashi

The aging rate (percentage of residents aged 65 and over) is 22.4% as of 2020 and is projected to rise to 33.5% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #1713 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1701 out of 1903 nationwide.
  • Population size: Ranked #280 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Miyagi

Miyagi (宮城県)的收入水平: Miyagi (宮城県)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

Frequently Asked Questions

Q.What is the current population of Wakabayashi, Miyagi?
A.According to the 2025 national census, Wakabayashi has a population of 143,067.
Q.What is the population of Wakabayashi in 2026?
A.Wakabayashi's population in 2026 is estimated at approximately 143,147. This is an interpolated reference value between the 2025 census (143,067) and the IPSS projection for 2030 (143,469).
Q.What is the projected population of Wakabayashi in the future?
A.According to IPSS projections, Wakabayashi's population is expected to be 143,469 in 2030, 140,302 in 2040, and 133,922 in 2050.
Q.What is the population decline rate of Wakabayashi?
A.Over the 30 years from 2020 to 2050, Wakabayashi's population is projected to change by -5.3%. The 10-year change is +1.4% and the 20-year change is -0.8%.
Q.Why is the population of Wakabayashi declining?
A.Nationwide, Japan's population decline is driven by natural decrease (deaths exceeding births) and, in regional municipalities, by net out-migration of young people to major metropolitan areas. In Wakabayashi, the share of residents aged 65+ is projected to rise from 22.4% to 33.5% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Wakabayashi?
A.Wakabayashi's aging rate (percentage aged 65 and over) is 22.4% as of 2020, projected to rise to 33.5% 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 national census results through 2025. Future projections use the IPSS 2023 edition, which is based on the 2020 census.

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