Shiga滋賀県
Yasu 野洲市
Data last updated:
Yasu, Shiga, Japan has a population of 49,986 (2025 national census). IPSS projections estimate 49,299 by 2030 and 44,340 by 2050 (a decrease of about 12.2% from 2020), with the share of residents aged 65+ rising from 26.3% in 2020 to 35.0%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025Census
49,986
2030Projection
49,299
▼ -2.4%
2040Projection
47,043
▼ -6.9%
2050Projection
44,340
▼ -12.2%
Change vs. 2020 census
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Other municipalities in Shiga (滋賀県)
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.
Yasu Population Table (1980–2050)
Population by year: national census results (restated to current municipal boundaries) and IPSS (2023) projections based on the 2020 census.
| Year | Population | vs 2020 | Type |
|---|---|---|---|
| 1980 | 38,144 | ▼ -24.5% | Census |
| 1985 | 42,478 | ▼ -15.9% | Census |
| 1990 | 43,671 | ▼ -13.5% | Census |
| 1995 | 45,865 | ▼ -9.2% | Census |
| 2000 | 48,326 | ▼ -4.3% | Census |
| 2005 | 49,486 | ▼ -2.0% | Census |
| 2010 | 49,955 | ▼ -1.1% | Census |
| 2015 | 49,889 | ▼ -1.2% | Census |
| 2020 | 50,513 | — | Census |
| 2025 | 49,986 | ▼ -1.0% | Census |
| 2030 | 49,299 | ▼ -2.4% | Projection |
| 2035 | 48,265 | ▼ -4.5% | Projection |
| 2040 | 47,043 | ▼ -6.9% | Projection |
| 2045 | 45,721 | ▼ -9.5% | Projection |
| 2050 | 44,340 | ▼ -12.2% | Projection |
About Yasu
Overview
Yasu (野洲市) is a municipality in Shiga, Japan, with a population of 49,986 as of 2025.
Population Projection of Yasu
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Yasu's population is expected to reach 49,299 by 2030 (-2.4%), 47,043 by 2040 (-6.9%), and 44,340 by 2050 (-12.2%). A modest population change is expected.
Aging Rate of Yasu
The aging rate (percentage of residents aged 65 and over) is 26.3% as of 2020 and is projected to rise to 35.0% by 2050. The aging rate will remain below the most severe Japanese averages.
National Comparison
Yasu's demographic trajectory is similar to the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1563 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1614 out of 1903 nationwide.
- Population size: Ranked #676 out of 1917 nationwide.
- Related: National rankings / All municipalities in Shiga
Earnings in Shiga (滋賀県): Average salary in Shiga (滋賀県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure