Saitama埼玉県
Hanyuu 羽生市
Data last updated:
Hanyuu, Saitama, Japan has a population of 52,198 (2025 national census). IPSS projections estimate 48,926 by 2030 and 38,541 by 2050 (a decrease of about 27.1% from 2020), with the share of residents aged 65+ rising from 30.9% in 2020 to 42.3%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025
(Census)
52,198
2030
(Projection)
48,926
▼ -7.4%
2040
(Projection)
43,976
▼ -16.8%
2050
(Projection)
38,541
▼ -27.1%
Change vs. 2020 census
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Other municipalities in Saitama (埼玉県)
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.
Hanyuu 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 | 48,488 | ▼ -8.3% | Census |
| 1985 | 51,504 | ▼ -2.6% | Census |
| 1990 | 53,764 | ▲ +1.7% | Census |
| 1995 | 56,035 | ▲ +6.0% | Census |
| 2000 | 57,499 | ▲ +8.8% | Census |
| 2005 | 56,693 | ▲ +7.2% | Census |
| 2010 | 56,204 | ▲ +6.3% | Census |
| 2015 | 54,874 | ▲ +3.8% | Census |
| 2020 | 52,862 | — | Census |
| 2025 | 52,198 | ▼ -1.3% | Census |
| 2030 | 48,926 | ▼ -7.4% | Projection |
| 2035 | 46,577 | ▼ -11.9% | Projection |
| 2040 | 43,976 | ▼ -16.8% | Projection |
| 2045 | 41,228 | ▼ -22.0% | Projection |
| 2050 | 38,541 | ▼ -27.1% | Projection |
About Hanyuu
Overview
Hanyuu (羽生市) is a municipality in Saitama, Japan, with a population of 52,198 as of 2025.
Population Projection of Hanyuu
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Hanyuu's population is expected to reach 48,926 by 2030 (-7.4%), 43,976 by 2040 (-16.8%), and 38,541 by 2050 (-27.1%). A significant population decline is projected over the next three decades.
Aging Rate of Hanyuu
The aging rate (percentage of residents aged 65 and over) is 30.9% as of 2020 and is projected to rise to 42.3% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Hanyuu's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #1142 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #1072 out of 1903 nationwide.
- Population size: Ranked #660 out of 1917 nationwide.
- Related: National rankings / All municipalities in Saitama
Earnings in Saitama (埼玉県): Average salary in Saitama (埼玉県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure