Japan Population Decline Simulator

Kagoshima鹿児島県

Higashikushira 東串良町

Data last updated:

Higashikushira, Kagoshima, Japan has a population of 5,889 (2025 national census). IPSS projections estimate 5,547 by 2030 and 4,430 by 2050 (a decrease of about 29.0% from 2020), with the share of residents aged 65+ rising from 36.7% in 2020 to 41.8%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025

(Census)

5,889

2030

(Projection)

5,547

▼ -11.1%

2040

(Projection)

4,965

▼ -20.4%

2050

(Projection)

4,430

▼ -29.0%

Change vs. 2020 census

Elderly Rate (65+): 2020 36.7%→2050 41.8%

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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.

Higashikushira 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
19808,440▲ +35.3%Census
19858,254▲ +32.3%Census
19908,119▲ +30.2%Census
19957,868▲ +26.2%Census
20007,530▲ +20.7%Census
20057,122▲ +14.2%Census
20106,802▲ +9.1%Census
20156,530▲ +4.7%Census
20206,237—Census
20255,889▼ -5.6%Census
20305,547▼ -11.1%Projection
20355,242▼ -16.0%Projection
20404,965▼ -20.4%Projection
20454,692▼ -24.8%Projection
20504,430▼ -29.0%Projection

About Higashikushira

Overview

Higashikushira (東串良町) is a municipality in Kagoshima, Japan, with a population of 5,889 as of 2025.

Population Projection of Higashikushira

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Higashikushira's population is expected to reach 5,547 by 2030 (-11.1%), 4,965 by 2040 (-20.4%), and 4,430 by 2050 (-29.0%). A significant population decline is projected over the next three decades.

Aging Rate of Higashikushira

The aging rate (percentage of residents aged 65 and over) is 36.7% as of 2020 and is projected to rise to 41.8% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

Higashikushira's population decline rate exceeds the national average.

National and Prefectural Rank

  • Population decline rate: Ranked #1097 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1111 out of 1903 nationwide.
  • Population size: Ranked #1538 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Kagoshima

Earnings in Kagoshima (鹿児島県): Average salary in Kagoshima (鹿児島県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure

Frequently Asked Questions

Q.What is the current population of Higashikushira, Kagoshima?
A.According to the 2025 national census, Higashikushira has a population of 5,889.
Q.What is the population of Higashikushira in 2026?
A.Higashikushira's population in 2026 is estimated at approximately 5,821. This is an interpolated reference value between the 2025 census (5,889) and the IPSS projection for 2030 (5,547).
Q.What is the projected population of Higashikushira in the future?
A.According to IPSS projections, Higashikushira's population is expected to be 5,547 in 2030, 4,965 in 2040, and 4,430 in 2050.
Q.What is the population decline rate of Higashikushira?
A.Over the 30 years from 2020 to 2050, Higashikushira's population is projected to change by -29.0%. The 10-year change is -11.1% and the 20-year change is -20.4%.
Q.Why is the population of Higashikushira 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 Higashikushira, the share of residents aged 65+ is projected to rise from 36.7% to 41.8% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Higashikushira?
A.Higashikushira's aging rate (percentage aged 65 and over) is 36.7% as of 2020, projected to rise to 41.8% 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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