일본 인구 감소 시뮬레이터

Miyagi宮城県

Kawasaki 川崎町

Data last updated:

Kawasaki, Miyagi, Japan has a population of 7,498 (2025 national census). IPSS projections estimate 7,029 by 2030 and 4,525 by 2050 (a decrease of about 45.8% from 2020), with the share of residents aged 65+ rising from 38.6% in 2020 to 55.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025년

(실적)

7,498명

2030년

(추계)

7,029명

▼ -15.8%

2040년

(추계)

5,776명

▼ -30.8%

2050년

(추계)

4,525명

▼ -45.8%

Change vs. 2020 census

고령화율(65세 이상): 2020년 38.6%→2050년 55.1%

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Miyagi (宮城県)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.

Kawasaki 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
198010,636▲ +27.5%Census
198510,939▲ +31.1%Census
199010,797▲ +29.4%Census
199510,829▲ +29.8%Census
200010,872▲ +30.3%Census
200510,583▲ +26.8%Census
20109,978▲ +19.6%Census
20159,167▲ +9.9%Census
20208,345—Census
20257,498▼ -10.1%Census
20307,029▼ -15.8%Projection
20356,393▼ -23.4%Projection
20405,776▼ -30.8%Projection
20455,134▼ -38.5%Projection
20504,525▼ -45.8%Projection

About Kawasaki

Overview

Kawasaki (川崎町) is a municipality in Miyagi, Japan, with a population of 7,498 as of 2025.

Population Projection of Kawasaki

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kawasaki's population is expected to reach 7,029 by 2030 (-15.8%), 5,776 by 2040 (-30.8%), and 4,525 by 2050 (-45.8%). A significant population decline is projected over the next three decades.

Aging Rate of Kawasaki

The aging rate (percentage of residents aged 65 and over) is 38.6% as of 2020 and is projected to rise to 55.1% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #495 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #273 out of 1903 nationwide.
  • Population size: Ranked #1450 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Miyagi

Miyagi (宮城県)의 소득 수준: Miyagi (宮城県)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사

Frequently Asked Questions

Q.What is the current population of Kawasaki, Miyagi?
A.According to the 2025 national census, Kawasaki has a population of 7,498.
Q.What is the population of Kawasaki in 2026?
A.Kawasaki's population in 2026 is estimated at approximately 7,404. This is an interpolated reference value between the 2025 census (7,498) and the IPSS projection for 2030 (7,029).
Q.What is the projected population of Kawasaki in the future?
A.According to IPSS projections, Kawasaki's population is expected to be 7,029 in 2030, 5,776 in 2040, and 4,525 in 2050.
Q.What is the population decline rate of Kawasaki?
A.Over the 30 years from 2020 to 2050, Kawasaki's population is projected to change by -45.8%. The 10-year change is -15.8% and the 20-year change is -30.8%.
Q.Why is the population of Kawasaki 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 Kawasaki, the share of residents aged 65+ is projected to rise from 38.6% to 55.1% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Kawasaki?
A.Kawasaki's aging rate (percentage aged 65 and over) is 38.6% as of 2020, projected to rise to 55.1% 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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