일본 인구 감소 시뮬레이터

Ishikawa石川県

Kahoku かほく市

Data last updated:

Kahoku, Ishikawa, Japan has a population of 35,982 (2025 national census). IPSS projections estimate 34,210 by 2030 and 30,439 by 2050 (a decrease of about 12.8% from 2020), with the share of residents aged 65+ rising from 29.7% in 2020 to 35.6%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025년

(실적)

35,982명

2030년

(추계)

34,210명

▼ -1.9%

2040년

(추계)

32,414명

▼ -7.1%

2050년

(추계)

30,439명

▼ -12.8%

Change vs. 2020 census

고령화율(65세 이상): 2020년 29.7%→2050년 35.6%

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Ishikawa (石川県)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.

Kahoku 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
198034,106▼ -2.2%Census
198534,628▼ -0.7%Census
199034,207▼ -2.0%Census
199534,722▼ -0.5%Census
200034,670▼ -0.6%Census
200534,847▼ -0.1%Census
201034,651▼ -0.7%Census
201534,219▼ -1.9%Census
202034,889—Census
202535,982▲ +3.1%Census
203034,210▼ -1.9%Projection
203533,380▼ -4.3%Projection
204032,414▼ -7.1%Projection
204531,413▼ -10.0%Projection
205030,439▼ -12.8%Projection

About Kahoku

Overview

Kahoku (かほく市) is a municipality in Ishikawa, Japan, with a population of 35,982 as of 2025.

Population Projection of Kahoku

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kahoku's population is expected to reach 34,210 by 2030 (-1.9%), 32,414 by 2040 (-7.1%), and 30,439 by 2050 (-12.8%). A modest population change is expected.

Aging Rate of Kahoku

The aging rate (percentage of residents aged 65 and over) is 29.7% as of 2020 and is projected to rise to 35.6% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #1544 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1574 out of 1903 nationwide.
  • Population size: Ranked #821 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Ishikawa

Ishikawa (石川県)의 소득 수준: Ishikawa (石川県)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사

Frequently Asked Questions

Q.What is the current population of Kahoku, Ishikawa?
A.According to the 2025 national census, Kahoku has a population of 35,982.
Q.What is the population of Kahoku in 2026?
A.Kahoku's population in 2026 is estimated at approximately 35,628. This is an interpolated reference value between the 2025 census (35,982) and the IPSS projection for 2030 (34,210).
Q.What is the projected population of Kahoku in the future?
A.According to IPSS projections, Kahoku's population is expected to be 34,210 in 2030, 32,414 in 2040, and 30,439 in 2050.
Q.What is the population decline rate of Kahoku?
A.Over the 30 years from 2020 to 2050, Kahoku's population is projected to change by -12.8%. The 10-year change is -1.9% and the 20-year change is -7.1%.
Q.Why is the population of Kahoku 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 Kahoku, the share of residents aged 65+ is projected to rise from 29.7% to 35.6% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Kahoku?
A.Kahoku's aging rate (percentage aged 65 and over) is 29.7% as of 2020, projected to rise to 35.6% 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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