Side-by-side official data

Shizuoka vs Niigata

12 sourced measures, clear differences, and reference years you can check.

At a glance. Shizuoka has the larger population in the 2024 estimates. Niigata has the larger total area. Population and area are rounded in the official source.
The comparison

How the figures differ

MeasureShizuoka ↗Niigata ↗Absolute differenceHigher figure
Population ↗thousand people · 20243,527
2,099
1,428Shizuoka
Total area ↗km² · 20247,777
12,584
4,807Niigata
Population density ↗people/km² · 2024454
167
287Shizuoka
Inhabitable area ↗km² · 20242,774
4,550
1,776Niigata
Inhabitable area density ↗people/km² · 20241,271
461
810Shizuoka
Population aged 0–14 ↗thousand people · 2024391
220
171Shizuoka
Population aged 15–64 ↗thousand people · 20242,035
1,162
873Shizuoka
Population aged 65+ ↗thousand people · 20241,101
717
384Shizuoka
Private households ↗households · 20201,480,969
862,796
618,173Shizuoka
Members per household ↗people · 20202.4
2.48
0.08Niigata
Live birth rate ↗per 1,000 people · 20235.5
5.2
0.3Shizuoka
Death rate ↗per 1,000 people · 202313.9
15.7
1.8Niigata

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: Shizuoka's population is 1.68× Niigata'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 →