Tochigi栃木県
Yaita 矢板市
Data last updated:
Yaita, Tochigi, Japan has a population of 28,874 (2025 national census). IPSS projections estimate 27,363 by 2030 and 19,273 by 2050 (a decrease of about 38.2% from 2020), with the share of residents aged 65+ rising from 33.3% in 2020 to 48.6%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)
2025Census
28,874
2030Projection
27,363
▼ -12.2%
2040Projection
23,333
▼ -25.1%
2050Projection
19,273
▼ -38.2%
Change vs. 2020 census
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Other municipalities in Tochigi (栃木県)
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.
Yaita 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 | 32,747 | ▲ +5.1% | Census |
| 1985 | 34,582 | ▲ +11.0% | Census |
| 1990 | 35,603 | ▲ +14.2% | Census |
| 1995 | 36,650 | ▲ +17.6% | Census |
| 2000 | 36,466 | ▲ +17.0% | Census |
| 2005 | 35,685 | ▲ +14.5% | Census |
| 2010 | 35,343 | ▲ +13.4% | Census |
| 2015 | 33,354 | ▲ +7.0% | Census |
| 2020 | 31,165 | — | Census |
| 2025 | 28,874 | ▼ -7.4% | Census |
| 2030 | 27,363 | ▼ -12.2% | Projection |
| 2035 | 25,382 | ▼ -18.6% | Projection |
| 2040 | 23,333 | ▼ -25.1% | Projection |
| 2045 | 21,275 | ▼ -31.7% | Projection |
| 2050 | 19,273 | ▼ -38.2% | Projection |
About Yaita
Overview
Yaita (矢板市) is a municipality in Tochigi, Japan, with a population of 28,874 as of 2025.
Population Projection of Yaita
According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Yaita's population is expected to reach 27,363 by 2030 (-12.2%), 23,333 by 2040 (-25.1%), and 19,273 by 2050 (-38.2%). A significant population decline is projected over the next three decades.
Aging Rate of Yaita
The aging rate (percentage of residents aged 65 and over) is 33.3% as of 2020 and is projected to rise to 48.6% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.
National Comparison
Yaita's population decline rate exceeds the national average.
National and Prefectural Rank
- Population decline rate: Ranked #784 out of 1903 municipalities nationwide.
- Aging rate in 2050: Ranked #654 out of 1903 nationwide.
- Population size: Ranked #928 out of 1917 nationwide.
- Related: National rankings / All municipalities in Tochigi
Earnings in Tochigi (栃木県): Average salary in Tochigi (栃木県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure