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About this map
Drag to pan, scroll to zoom. Tilt and rotate from the layers button, or Ctrl-drag the map. Hover a column to see where it is and how many people live there.
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Each column is one H3 hexagon (~0.74 km²). Data: Kontur Population 2023.
3D population density map Japan
123.3M people · 333 per km²
Japan in numbers
Japan has 123,294,123 people on about 370,000 km² of land, roughly 333 per km². They live in 229,211 populated hexagons; the densest, in Toshima, Tokyo, holds 18,582 people, about 25,000 per km².
Most populous regions
- Tokyo13.7M · 11%
- Kanagawa Prefecture9.2M · 7%
- Osaka Prefecture8.6M · 7%
- Aichi Prefecture7.4M · 6%
- Saitama Prefecture7.2M · 6%
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