Japan Population Decline Simulator

Kyoto京都府

Ine 伊根町

Data last updated:

Ine, Kyoto, Japan has a population of 1,692 (2025 national census). IPSS projections estimate 1,579 by 2030 and 998 by 2050 (a decrease of about 48.2% from 2020), with the share of residents aged 65+ rising from 48.5% in 2020 to 48.5%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025

(Census)

1,692

2030

(Projection)

1,579

▼ -18.1%

2040

(Projection)

1,254

▼ -35.0%

2050

(Projection)

998

▼ -48.2%

Change vs. 2020 census

Elderly Rate (65+): 2020 48.5%→2050 48.5%

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Other municipalities in Kyoto (京都府)

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.

Ine 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
19804,021▲ +108.6%Census
19853,792▲ +96.7%Census
19903,586▲ +86.0%Census
19953,361▲ +74.3%Census
20003,112▲ +61.4%Census
20052,718▲ +41.0%Census
20102,410▲ +25.0%Census
20152,110▲ +9.4%Census
20201,928—Census
20251,692▼ -12.2%Census
20301,579▼ -18.1%Projection
20351,409▼ -26.9%Projection
20401,254▼ -35.0%Projection
20451,114▼ -42.2%Projection
2050998▼ -48.2%Projection

About Ine

Overview

Ine (伊根町) is a municipality in Kyoto, Japan, with a population of 1,692 as of 2025.

Population Projection of Ine

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Ine's population is expected to reach 1,579 by 2030 (-18.1%), 1,254 by 2040 (-35.0%), and 998 by 2050 (-48.2%). A significant population decline is projected over the next three decades.

Aging Rate of Ine

The aging rate (percentage of residents aged 65 and over) is 48.5% as of 2020 and is projected to rise to 48.5% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #401 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #662 out of 1903 nationwide.
  • Population size: Ranked #1826 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Kyoto

Earnings in Kyoto (京都府): Average salary in Kyoto (京都府) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure

Frequently Asked Questions

Q.What is the current population of Ine, Kyoto?
A.According to the 2025 national census, Ine has a population of 1,692.
Q.What is the population of Ine in 2026?
A.Ine's population in 2026 is estimated at approximately 1,669. This is an interpolated reference value between the 2025 census (1,692) and the IPSS projection for 2030 (1,579).
Q.What is the projected population of Ine in the future?
A.According to IPSS projections, Ine's population is expected to be 1,579 in 2030, 1,254 in 2040, and 998 in 2050.
Q.What is the population decline rate of Ine?
A.Over the 30 years from 2020 to 2050, Ine's population is projected to change by -48.2%. The 10-year change is -18.1% and the 20-year change is -35.0%.
Q.Why is the population of Ine 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 Ine, the share of residents aged 65+ is projected to rise from 48.5% to 48.5% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Ine?
A.Ine's aging rate (percentage aged 65 and over) is 48.5% as of 2020, projected to rise to 48.5% 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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