Japan Population Decline Simulator

Gifu岐阜県

Ginan 岐南町

Data last updated:

Ginan, Gifu, Japan has a population of 26,130 (2025 national census). IPSS projections estimate 26,052 by 2030 and 24,133 by 2050 (a decrease of about 6.8% from 2020), with the share of residents aged 65+ rising from 22.8% in 2020 to 31.3%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025

(Census)

26,130

2030

(Projection)

26,052

▲ +0.7%

2040

(Projection)

25,417

▼ -1.8%

2050

(Projection)

24,133

▼ -6.8%

Change vs. 2020 census

Elderly Rate (65+): 2020 22.8%→2050 31.3%

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Other municipalities in Gifu (岐阜県)

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.

Ginan 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
198018,309▼ -29.3%Census
198519,383▼ -25.1%Census
199020,696▼ -20.0%Census
199521,251▼ -17.9%Census
200022,137▼ -14.5%Census
200522,776▼ -12.0%Census
201023,804▼ -8.0%Census
201524,622▼ -4.9%Census
202025,881—Census
202526,130▲ +1.0%Census
203026,052▲ +0.7%Projection
203525,828▼ -0.2%Projection
204025,417▼ -1.8%Projection
204524,833▼ -4.0%Projection
205024,133▼ -6.8%Projection

About Ginan

Overview

Ginan (岐南町) is a municipality in Gifu, Japan, with a population of 26,130 as of 2025.

Population Projection of Ginan

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Ginan's population is expected to reach 26,052 by 2030 (+0.7%), 25,417 by 2040 (-1.8%), and 24,133 by 2050 (-6.8%). A modest population change is expected.

Aging Rate of Ginan

The aging rate (percentage of residents aged 65 and over) is 22.8% as of 2020 and is projected to rise to 31.3% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #1678 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1800 out of 1903 nationwide.
  • Population size: Ranked #971 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Gifu

Earnings in Gifu (岐阜県): Average salary in Gifu (岐阜県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure

Frequently Asked Questions

Q.What is the current population of Ginan, Gifu?
A.According to the 2025 national census, Ginan has a population of 26,130.
Q.What is the population of Ginan in 2026?
A.Ginan's population in 2026 is estimated at approximately 26,114. This is an interpolated reference value between the 2025 census (26,130) and the IPSS projection for 2030 (26,052).
Q.What is the projected population of Ginan in the future?
A.According to IPSS projections, Ginan's population is expected to be 26,052 in 2030, 25,417 in 2040, and 24,133 in 2050.
Q.What is the population decline rate of Ginan?
A.Over the 30 years from 2020 to 2050, Ginan's population is projected to change by -6.8%. The 10-year change is +0.7% and the 20-year change is -1.8%.
Q.Why is the population of Ginan 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 Ginan, the share of residents aged 65+ is projected to rise from 22.8% to 31.3% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Ginan?
A.Ginan's aging rate (percentage aged 65 and over) is 22.8% as of 2020, projected to rise to 31.3% 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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