Japan Population Decline Simulator

Fukui福井県

Minamiechizen 南越前町

Data last updated:

Minamiechizen, Fukui, Japan has a population of 8,935 (2025 national census). IPSS projections estimate 8,118 by 2030 and 5,368 by 2050 (a decrease of about 46.3% from 2020), with the share of residents aged 65+ rising from 37.7% in 2020 to 50.0%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025Census

8,935

2030Projection

8,118

▼ -18.8%

2040Projection

6,673

▼ -33.3%

2050Projection

5,368

▼ -46.3%

Change vs. 2020 census

Elderly Rate (65+): 2020 37.7%→2050 50%

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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.

Minamiechizen 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
198013,820▲ +38.2%Census
198513,886▲ +38.8%Census
199013,804▲ +38.0%Census
199513,616▲ +36.1%Census
200013,221▲ +32.2%Census
200512,274▲ +22.7%Census
201011,551▲ +15.5%Census
201510,799▲ +8.0%Census
202010,002—Census
20258,935▼ -10.7%Census
20308,118▼ -18.8%Projection
20357,383▼ -26.2%Projection
20406,673▼ -33.3%Projection
20456,005▼ -40.0%Projection
20505,368▼ -46.3%Projection

About Minamiechizen

Overview

Minamiechizen (南越前町) is a municipality in Fukui, Japan, with a population of 8,935 as of 2025.

Population Projection of Minamiechizen

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Minamiechizen's population is expected to reach 8,118 by 2030 (-18.8%), 6,673 by 2040 (-33.3%), and 5,368 by 2050 (-46.3%). A significant population decline is projected over the next three decades.

Aging Rate of Minamiechizen

The aging rate (percentage of residents aged 65 and over) is 37.7% as of 2020 and is projected to rise to 50.0% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.

National Comparison

Minamiechizen is experiencing one of the faster rates of population decline in Japan.

National and Prefectural Rank

  • Population decline rate: Ranked #478 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #561 out of 1903 nationwide.
  • Population size: Ranked #1394 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Fukui

Earnings in Fukui (福井県): Average salary in Fukui (福井県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure

Frequently Asked Questions

Q.What is the current population of Minamiechizen, Fukui?
A.According to the 2025 national census, Minamiechizen has a population of 8,935.
Q.What is the population of Minamiechizen in 2026?
A.Minamiechizen's population in 2026 is estimated at approximately 8,772. This is an interpolated reference value between the 2025 census (8,935) and the IPSS projection for 2030 (8,118).
Q.What is the projected population of Minamiechizen in the future?
A.According to IPSS projections, Minamiechizen's population is expected to be 8,118 in 2030, 6,673 in 2040, and 5,368 in 2050.
Q.What is the population decline rate of Minamiechizen?
A.Over the 30 years from 2020 to 2050, Minamiechizen's population is projected to change by -46.3%. The 10-year change is -18.8% and the 20-year change is -33.3%.
Q.Why is the population of Minamiechizen 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 Minamiechizen, the share of residents aged 65+ is projected to rise from 37.7% to 50.0% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Minamiechizen?
A.Minamiechizen's aging rate (percentage aged 65 and over) is 37.7% as of 2020, projected to rise to 50.0% 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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