Side-by-side official data
Aichi vs Shizuoka
12 sourced measures, clear differences, and reference years you can check.
At a glance. Aichi has the larger population in the 2024 estimates. Shizuoka has the larger total area. Population and area are rounded in the official source.
The comparison
How the figures differ
| Measure | Aichi ↗ | Shizuoka ↗ | Absolute difference | Higher figure |
|---|---|---|---|---|
| Population ↗thousand people · 2024 | 7,460 | 3,527 | 3,933 | Aichi |
| Total area ↗km² · 2024 | 5,173 | 7,777 | 2,604 | Shizuoka |
| Population density ↗people/km² · 2024 | 1,442 | 454 | 988 | Aichi |
| Inhabitable area ↗km² · 2024 | 2,996 | 2,774 | 222 | Aichi |
| Inhabitable area density ↗people/km² · 2024 | 2,490 | 1,271 | 1,219 | Aichi |
| Population aged 0–14 ↗thousand people · 2024 | 906 | 391 | 515 | Aichi |
| Population aged 15–64 ↗thousand people · 2024 | 4,626 | 2,035 | 2,591 | Aichi |
| Population aged 65+ ↗thousand people · 2024 | 1,928 | 1,101 | 827 | Aichi |
| Private households ↗households · 2020 | 3,233,126 | 1,480,969 | 1,752,157 | Aichi |
| Members per household ↗people · 2020 | 2.29 | 2.4 | 0.11 | Shizuoka |
| Live birth rate ↗per 1,000 people · 2023 | 6.7 | 5.5 | 1.2 | Aichi |
| Death rate ↗per 1,000 people · 2023 | 11.2 | 13.9 | 2.7 | Shizuoka |
Higher means a larger numerical value; it does not mean a better outcome. Age-group populations are published in thousands. Ratios use the rounded published figures: Aichi's population is 2.12× Shizuoka's.
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Sources. Statistical Handbook of Japan 2026 and Japan Statistical Yearbook 2026, Statistics Bureau of Japan. Reference years are shown per measure. Snapshot reviewed 2026-10-08. Methodology →