Prefecture profile · Chubu
Yamanashi 山梨県
Official population, land, age, household and vital statistics, with rankings across Japan's 47 prefectures.
At a glance
Reference years: 2020–2024Key statistics
Population age groups are published in thousands. Area and density figures are rounded independently in the source; density may differ from a calculation using displayed values.
Advertisement
Yamanashi in Japan
| Measure | Value | Year | Japan rank |
|---|---|---|---|
| Population ↗ | 791 thousand people | 2024 | #41 / 47 |
| Total area ↗ | 4,465 km² | 2024 | #32 / 47 |
| Population density ↗ | 177 people/km² | 2024 | #31 / 47 |
| Inhabitable area ↗ | 953 km² | 2024 | #45 / 47 |
| Inhabitable area density ↗ | 830 people/km² | 2024 | #18 / 47 |
| Population aged 0–14 ↗ | 85 thousand people | 2024 | #42 / 47 |
| Population aged 15–64 ↗ | 453 thousand people | 2024 | #41 / 47 |
| Population aged 65+ ↗ | 253 thousand people | 2024 | #41 / 47 |
| Private households ↗ | 338,057 households | 2020 | #41 / 47 |
| Members per household ↗ | 2.34 people | 2020 | #22 / 47 |
| Live birth rate ↗ | 5.7 per 1,000 people | 2023 | #24 / 47 |
| Death rate ↗ | 14.5 per 1,000 people | 2023 | #22 / 47 |
Continue exploring
View the regional overview →Nearby in Chubu
Related story. Why did eyewear grow in Fukui and jewellery in Yamanashi? →
Sources and update. Figures come from the Statistical Handbook of Japan 2026 and Japan Statistical Yearbook 2026, published by the Statistics Bureau of Japan. Each measure shows its reference year. Snapshot reviewed 2026-10-08. Full methodology →