일본 인구 감소 시뮬레이터

Kyoto京都府

Nantan 南丹市

Data last updated:

Nantan, Kyoto, Japan has a population of 30,011 (2025 national census). IPSS projections estimate 28,420 by 2030 and 21,578 by 2050 (a decrease of about 31.8% from 2020), with the share of residents aged 65+ rising from 35.4% in 2020 to 44.1%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025년

(실적)

30,011명

2030년

(추계)

28,420명

▼ -10.1%

2040년

(추계)

25,011명

▼ -20.9%

2050년

(추계)

21,578명

▼ -31.8%

Change vs. 2020 census

고령화율(65세 이상): 2020년 35.4%→2050년 44.1%

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Kyoto (京都府)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.

Nantan 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
198038,215▲ +20.8%Census
198537,709▲ +19.2%Census
199036,693▲ +16.0%Census
199537,841▲ +19.6%Census
200037,617▲ +18.9%Census
200536,736▲ +16.1%Census
201035,214▲ +11.3%Census
201533,145▲ +4.8%Census
202031,629—Census
202530,011▼ -5.1%Census
203028,420▼ -10.1%Projection
203526,759▼ -15.4%Projection
204025,011▼ -20.9%Projection
204523,265▼ -26.4%Projection
205021,578▼ -31.8%Projection

About Nantan

Overview

Nantan (南丹市) is a municipality in Kyoto, Japan, with a population of 30,011 as of 2025.

Population Projection of Nantan

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Nantan's population is expected to reach 28,420 by 2030 (-10.1%), 25,011 by 2040 (-20.9%), and 21,578 by 2050 (-31.8%). A significant population decline is projected over the next three decades.

Aging Rate of Nantan

The aging rate (percentage of residents aged 65 and over) is 35.4% as of 2020 and is projected to rise to 44.1% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

Nantan's population decline rate exceeds the national average.

National and Prefectural Rank

  • Population decline rate: Ranked #1002 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #943 out of 1903 nationwide.
  • Population size: Ranked #906 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Kyoto

Kyoto (京都府)의 소득 수준: Kyoto (京都府)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사

Frequently Asked Questions

Q.What is the current population of Nantan, Kyoto?
A.According to the 2025 national census, Nantan has a population of 30,011.
Q.What is the population of Nantan in 2026?
A.Nantan's population in 2026 is estimated at approximately 29,693. This is an interpolated reference value between the 2025 census (30,011) and the IPSS projection for 2030 (28,420).
Q.What is the projected population of Nantan in the future?
A.According to IPSS projections, Nantan's population is expected to be 28,420 in 2030, 25,011 in 2040, and 21,578 in 2050.
Q.What is the population decline rate of Nantan?
A.Over the 30 years from 2020 to 2050, Nantan's population is projected to change by -31.8%. The 10-year change is -10.1% and the 20-year change is -20.9%.
Q.Why is the population of Nantan 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 Nantan, the share of residents aged 65+ is projected to rise from 35.4% to 44.1% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Nantan?
A.Nantan's aging rate (percentage aged 65 and over) is 35.4% as of 2020, projected to rise to 44.1% 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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