일본 인구 감소 시뮬레이터

Kochi高知県

Nakatosa 中土佐町

Data last updated:

2020년

(실적)

6,002명

2030년

(추계)

4,636명

▼ -22.8%

2040년

(추계)

3,469명

▼ -42.2%

2050년

(추계)

2,494명

▼ -58.4%

고령화율（65세 이상）: 2020년 48.3%→2050년 64%

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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.

About Nakatosa

Overview

Nakatosa (中土佐町) is a municipality in Kochi, Japan, with a population of 6,002 as of 2020.

Population Projection

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Nakatosa's population is expected to reach 4,636 by 2030 (-22.8%), 3,469 by 2040 (-42.2%), and 2,494 by 2050 (-58.4%). The town is projected to lose more than half its population over 30 years.

Aging Outlook

The aging rate (percentage of residents aged 65 and over) is 48.3% as of 2020 and is projected to rise to 64.0% by 2050. More than half of residents will be seniors, placing the town in the "marginal municipality" category.

National Comparison

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

Frequently Asked Questions

Q.What is the current population of Nakatosa, Kochi?
A.According to the 2020 national census, Nakatosa has a population of 6,002.
Q.What is the projected population of Nakatosa in the future?
A.According to IPSS projections, Nakatosa's population is expected to be 4,636 in 2030, 3,469 in 2040, and 2,494 in 2050.
Q.What is the population decline rate of Nakatosa?
A.Over the 30 years from 2020 to 2050, Nakatosa's population is projected to change by -58.4%. The 10-year change is -22.8% and the 20-year change is -42.2%.
Q.What is the aging rate of Nakatosa?
A.Nakatosa's aging rate (percentage aged 65 and over) is 48.3% as of 2020, projected to rise to 64.0% 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.

Municipalities with Similar Trends

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▼ -58.4%
Ehime Ainan愛南町
▼ -58.4%
Miyagi Minamisanriku南三陸町
▼ -58.3%
Fukushima Samegawa鮫川村
▼ -58.3%
Osaka Chihayaakasaka千早赤阪村
▼ -58.3%
Ehime Ikata伊方町
▼ -58.3%

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