日本人口减少模拟器

Mie三重県

Minamiise 南伊勢町

Data last updated:

Minamiise, Mie, Japan has a population of 9,206 (2025 national census). IPSS projections estimate 7,715 by 2030 and 3,427 by 2050 (a decrease of about 68.8% from 2020), with the share of residents aged 65+ rising from 53.6% in 2020 to 69.7%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025年

(实际)

9,206人

2030年

(预测)

7,715人

▼ -29.8%

2040年

(预测)

5,233人

▼ -52.4%

2050年

(预测)

3,427人

▼ -68.8%

Change vs. 2020 census

老龄化率(65岁以上): 2020年 53.6%→2050年 69.7%

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岁

Mie (三重県)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。

Minamiise Population Table (1980–2050)

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

YearPopulationvs 2020Type
198023,883▲ +117.3%Census
198522,439▲ +104.2%Census
199020,933▲ +90.5%Census
199519,673▲ +79.0%Census
200018,235▲ +65.9%Census
200516,687▲ +51.9%Census
201014,791▲ +34.6%Census
201512,788▲ +16.4%Census
202010,989—Census
20259,206▼ -16.2%Census
20307,715▼ -29.8%Projection
20356,388▼ -41.9%Projection
20405,233▼ -52.4%Projection
20454,265▼ -61.2%Projection
20503,427▼ -68.8%Projection

About Minamiise

Overview

Minamiise (南伊勢町) is a municipality in Mie, Japan, with a population of 9,206 as of 2025.

Population Projection of Minamiise

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Minamiise's population is expected to reach 7,715 by 2030 (-29.8%), 5,233 by 2040 (-52.4%), and 3,427 by 2050 (-68.8%). The town is projected to lose more than half its population over 30 years.

Aging Rate of Minamiise

The aging rate (percentage of residents aged 65 and over) is 53.6% as of 2020 and is projected to rise to 69.7% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.

National Comparison

Minamiise is among the most rapidly declining municipalities in Japan.

National and Prefectural Rank

  • Population decline rate: Ranked #14 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #7 out of 1903 nationwide.
  • Population size: Ranked #1385 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Mie

Mie (三重県)的收入水平: Mie (三重県)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 Minamiise, Mie?
A.According to the 2025 national census, Minamiise has a population of 9,206.
Q.What is the population of Minamiise in 2026?
A.Minamiise's population in 2026 is estimated at approximately 8,908. This is an interpolated reference value between the 2025 census (9,206) and the IPSS projection for 2030 (7,715).
Q.What is the projected population of Minamiise in the future?
A.According to IPSS projections, Minamiise's population is expected to be 7,715 in 2030, 5,233 in 2040, and 3,427 in 2050.
Q.What is the population decline rate of Minamiise?
A.Over the 30 years from 2020 to 2050, Minamiise's population is projected to change by -68.8%. The 10-year change is -29.8% and the 20-year change is -52.4%.
Q.Why is the population of Minamiise 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 Minamiise, the share of residents aged 65+ is projected to rise from 53.6% to 69.7% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Minamiise?
A.Minamiise's aging rate (percentage aged 65 and over) is 53.6% as of 2020, projected to rise to 69.7% 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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