Japan Population Decline Simulator

Kagoshima鹿児島県

Kimotsuki 肝付町

Data last updated:

Kimotsuki, Kagoshima, Japan has a population of 14,237 (2020 national census). IPSS projections estimate 11,326 by 2030 and 7,454 by 2050 (a decrease of about 47.6% from 2020), with the share of residents aged 65+ rising from 41.4% to 47.2%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2020

(Census)

14,237

2030

(Projection)

11,326

-20.4%

2040

(Projection)

9,231

-35.2%

2050

(Projection)

7,454

-47.6%

Elderly Rate (65+): 2020 41.4%2050 47.2%

Other municipalities in Kagoshima (鹿児島県)

Data Sources

  • Portal Site of Official Statistics of Japan (e-Stat)https://www.e-stat.go.jp/
  • National Institute of Population and Social Security Research (IPSS), Regional Population Projections (2023 ed.)

* This service uses the e-Stat API but its content is not guaranteed by the Japanese government.

Kimotsuki Population Projection Table (2020–2050)

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

YearPopulationvs 2020Type
202014,237Census
202512,486▼ -12.3%Projection
203011,326▼ -20.4%Projection
203510,222▼ -28.2%Projection
20409,231▼ -35.2%Projection
20458,297▼ -41.7%Projection
20507,454▼ -47.6%Projection

About Kimotsuki

Overview

Kimotsuki (肝付町) is a municipality in Kagoshima, Japan, with a population of 14,237 as of 2020.

Population Projection of Kimotsuki

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kimotsuki's population is expected to reach 11,326 by 2030 (-20.4%), 9,231 by 2040 (-35.2%), and 7,454 by 2050 (-47.6%). A significant population decline is projected over the next three decades.

Aging Rate of Kimotsuki

The aging rate (percentage of residents aged 65 and over) is 41.4% as of 2020 and is projected to rise to 47.2% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #431 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #742 out of 1903 nationwide.
  • Population size: Ranked #1251 out of 1916 nationwide.
  • Related: National rankings / All municipalities in Kagoshima

Frequently Asked Questions

Q.What is the current population of Kimotsuki, Kagoshima?
A.According to the 2020 national census, Kimotsuki has a population of 14,237.
Q.What is the population of Kimotsuki in 2026?
A.Kimotsuki's population in 2026 is estimated at approximately 12,254. This is an interpolated reference value between the 2020 census (14,237) and the IPSS projection for 2030 (11,326).
Q.What is the projected population of Kimotsuki in the future?
A.According to IPSS projections, Kimotsuki's population is expected to be 11,326 in 2030, 9,231 in 2040, and 7,454 in 2050.
Q.What is the population decline rate of Kimotsuki?
A.Over the 30 years from 2020 to 2050, Kimotsuki's population is projected to change by -47.6%. The 10-year change is -20.4% and the 20-year change is -35.2%.
Q.Why is the population of Kimotsuki 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 Kimotsuki, the share of residents aged 65+ is projected to rise from 41.4% to 47.2% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Kimotsuki?
A.Kimotsuki's aging rate (percentage aged 65 and over) is 41.4% as of 2020, projected to rise to 47.2% 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.

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