일본 인구 감소 시뮬레이터

Kagoshima鹿児島県

China 知名町

Data last updated:

China, Kagoshima, Japan has a population of 5,748 (2020 national census). IPSS projections estimate 4,912 by 2030 and 3,627 by 2050 (a decrease of about 36.9% from 2020), with the share of residents aged 65+ rising from 37.9% to 46.6%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2020년

(실적)

5,748명

2030년

(추계)

4,912명

▼ -14.5%

2040년

(추계)

4,252명

▼ -26.0%

2050년

(추계)

3,627명

▼ -36.9%

고령화율（65세 이상）: 2020년 37.9%→2050년 46.6%

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Kagoshima (鹿児島県)의 모든 시구정촌 보기 →

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.

China Population Projection Table (2020–2050)

Population by year, based on the national census and IPSS (2023) projections.

YearPopulationvs 2020Type
20205,748—Census
20255,294▼ -7.9%Projection
20304,912▼ -14.5%Projection
20354,566▼ -20.6%Projection
20404,252▼ -26.0%Projection
20453,934▼ -31.6%Projection
20503,627▼ -36.9%Projection

About China

Overview

China (知名町) is a municipality in Kagoshima, Japan, with a population of 5,748 as of 2020.

Population Projection of China

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), China's population is expected to reach 4,912 by 2030 (-14.5%), 4,252 by 2040 (-26.0%), and 3,627 by 2050 (-36.9%). A significant population decline is projected over the next three decades.

Aging Rate of China

The aging rate (percentage of residents aged 65 and over) is 37.9% as of 2020 and is projected to rise to 46.6% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

China's population decline rate exceeds the national average.

National and Prefectural Rank

  • Population decline rate: Ranked #827 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #786 out of 1903 nationwide.
  • Population size: Ranked #1587 out of 1916 nationwide.
  • Related: National rankings / All municipalities in Kagoshima

Frequently Asked Questions

Q.What is the current population of China, Kagoshima?
A.According to the 2020 national census, China has a population of 5,748.
Q.What is the population of China in 2026?
A.China's population in 2026 is estimated at approximately 5,218. This is an interpolated reference value between the 2020 census (5,748) and the IPSS projection for 2030 (4,912).
Q.What is the projected population of China in the future?
A.According to IPSS projections, China's population is expected to be 4,912 in 2030, 4,252 in 2040, and 3,627 in 2050.
Q.What is the population decline rate of China?
A.Over the 30 years from 2020 to 2050, China's population is projected to change by -36.9%. The 10-year change is -14.5% and the 20-year change is -26.0%.
Q.Why is the population of China 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 China, the share of residents aged 65+ is projected to rise from 37.9% to 46.6% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of China?
A.China's aging rate (percentage aged 65 and over) is 37.9% as of 2020, projected to rise to 46.6% 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 the 2020 national census results. Future projections use the IPSS 2023 edition. Data will be updated as new census results become available.

Similar-Sized Municipalities in Kagoshima

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Isen伊仙町
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Higashikushira東串良町
6,236▼ -29.0%
Wadomari和泊町
6,246▼ -35.4%
Yoron与論町
5,119▼ -26.1%
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View all 43 municipalities in Kagoshima →

Municipalities with Similar Trends

Aomori Oowani大鰐町
▼ -58.0%
Gifu Hichisou七宗町
▼ -58.1%
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Gifu Shirakawa白川町
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Miyagi Minamisanriku南三陸町
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