일본 인구 감소 시뮬레이터

Gifu岐阜県

Sakahogi 坂祝町

Data last updated:

Sakahogi, Gifu, Japan has a population of 8,096 (2025 national census). IPSS projections estimate 7,667 by 2030 and 6,378 by 2050 (a decrease of about 21.0% from 2020), with the share of residents aged 65+ rising from 28.1% in 2020 to 37.7%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025년

(실적)

8,096명

2030년

(추계)

7,667명

▼ -5.0%

2040년

(추계)

7,070명

▼ -12.4%

2050년

(추계)

6,378명

▼ -21.0%

Change vs. 2020 census

고령화율(65세 이상): 2020년 28.1%→2050년 37.7%

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Gifu (岐阜県)의 다른 시구정촌

데이터 출처

  • 일본 정부 통계 종합 포털(e-Stat)(https://www.e-stat.go.jp/)
  • 국립사회보장・인구문제연구소 「일본의 지역별 장래추계인구(레이와 5년 추계)」

※이 서비스는 e-Stat의 API 기능을 사용하고 있으나 서비스 내용은 일본 정부에 의해 보증된 것이 아닙니다.

Sakahogi 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
19806,366▼ -21.1%Census
19857,277▼ -9.8%Census
19908,722▲ +8.1%Census
19958,740▲ +8.3%Census
20008,853▲ +9.7%Census
20058,552▲ +6.0%Census
20108,361▲ +3.6%Census
20158,202▲ +1.6%Census
20208,071—Census
20258,096▲ +0.3%Census
20307,667▼ -5.0%Projection
20357,395▼ -8.4%Projection
20407,070▼ -12.4%Projection
20456,715▼ -16.8%Projection
20506,378▼ -21.0%Projection

About Sakahogi

Overview

Sakahogi (坂祝町) is a municipality in Gifu, Japan, with a population of 8,096 as of 2025.

Population Projection of Sakahogi

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Sakahogi's population is expected to reach 7,667 by 2030 (-5.0%), 7,070 by 2040 (-12.4%), and 6,378 by 2050 (-21.0%). A significant population decline is projected over the next three decades.

Aging Rate of Sakahogi

The aging rate (percentage of residents aged 65 and over) is 28.1% as of 2020 and is projected to rise to 37.7% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

Sakahogi's population decline rate exceeds the national average.

National and Prefectural Rank

  • Population decline rate: Ranked #1324 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1421 out of 1903 nationwide.
  • Population size: Ranked #1423 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Gifu

Gifu (岐阜県)의 소득 수준: Gifu (岐阜県)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사

Frequently Asked Questions

Q.What is the current population of Sakahogi, Gifu?
A.According to the 2025 national census, Sakahogi has a population of 8,096.
Q.What is the population of Sakahogi in 2026?
A.Sakahogi's population in 2026 is estimated at approximately 8,010. This is an interpolated reference value between the 2025 census (8,096) and the IPSS projection for 2030 (7,667).
Q.What is the projected population of Sakahogi in the future?
A.According to IPSS projections, Sakahogi's population is expected to be 7,667 in 2030, 7,070 in 2040, and 6,378 in 2050.
Q.What is the population decline rate of Sakahogi?
A.Over the 30 years from 2020 to 2050, Sakahogi's population is projected to change by -21.0%. The 10-year change is -5.0% and the 20-year change is -12.4%.
Q.Why is the population of Sakahogi 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 Sakahogi, the share of residents aged 65+ is projected to rise from 28.1% to 37.7% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Sakahogi?
A.Sakahogi's aging rate (percentage aged 65 and over) is 28.1% as of 2020, projected to rise to 37.7% 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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