Japan Population Decline Simulator

Saga佐賀県

Ureshino 嬉野市

Data last updated:

Ureshino, Saga, Japan has a population of 24,308 (2025 national census). IPSS projections estimate 22,598 by 2030 and 16,149 by 2050 (a decrease of about 37.5% from 2020), with the share of residents aged 65+ rising from 35.7% in 2020 to 46.3%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025Census

24,308

2030Projection

22,598

▼ -12.6%

2040Projection

19,404

▼ -24.9%

2050Projection

16,149

▼ -37.5%

Change vs. 2020 census

Elderly Rate (65+): 2020 35.7%→2050 46.3%

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Other municipalities in Saga (佐賀県)

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.

Ureshino 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
198032,759▲ +26.7%Census
198532,983▲ +27.6%Census
199032,421▲ +25.4%Census
199532,389▲ +25.3%Census
200031,324▲ +21.2%Census
200530,392▲ +17.6%Census
201028,984▲ +12.1%Census
201527,336▲ +5.8%Census
202025,848—Census
202524,308▼ -6.0%Census
203022,598▼ -12.6%Projection
203521,005▼ -18.7%Projection
204019,404▼ -24.9%Projection
204517,759▼ -31.3%Projection
205016,149▼ -37.5%Projection

About Ureshino

Overview

Ureshino (嬉野市) is a municipality in Saga, Japan, with a population of 24,308 as of 2025.

Population Projection of Ureshino

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Ureshino's population is expected to reach 22,598 by 2030 (-12.6%), 19,404 by 2040 (-24.9%), and 16,149 by 2050 (-37.5%). A significant population decline is projected over the next three decades.

Aging Rate of Ureshino

The aging rate (percentage of residents aged 65 and over) is 35.7% as of 2020 and is projected to rise to 46.3% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

Ureshino's population decline rate exceeds the national average.

National and Prefectural Rank

  • Population decline rate: Ranked #811 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #805 out of 1903 nationwide.
  • Population size: Ranked #1004 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Saga

Earnings in Saga (佐賀県): Average salary in Saga (佐賀県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure

Frequently Asked Questions

Q.What is the current population of Ureshino, Saga?
A.According to the 2025 national census, Ureshino has a population of 24,308.
Q.What is the population of Ureshino in 2026?
A.Ureshino's population in 2026 is estimated at approximately 23,966. This is an interpolated reference value between the 2025 census (24,308) and the IPSS projection for 2030 (22,598).
Q.What is the projected population of Ureshino in the future?
A.According to IPSS projections, Ureshino's population is expected to be 22,598 in 2030, 19,404 in 2040, and 16,149 in 2050.
Q.What is the population decline rate of Ureshino?
A.Over the 30 years from 2020 to 2050, Ureshino's population is projected to change by -37.5%. The 10-year change is -12.6% and the 20-year change is -24.9%.
Q.Why is the population of Ureshino 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 Ureshino, the share of residents aged 65+ is projected to rise from 35.7% to 46.3% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Ureshino?
A.Ureshino's aging rate (percentage aged 65 and over) is 35.7% as of 2020, projected to rise to 46.3% 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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