World Data Atlas
Japan
Emperor:
Naruhito
Prime Minister:
Fumio Kishida
Capital city:
Tokyo
Languages:
Japanese
Government
National statistics office
Population, persons:
122,963,952
(2024)
Area, sq km:
364,500
GDP per capita, US$:
34,017
(2022)
GDP, billion current US$:
4,256.4
(2022)
GINI index:
32.9
(2013)
Ease of Doing Business rank:
30
Key Indicators
Rankings
Topics
Prefectures
Power-and-electricity
Sources
E
F
W
E
Eurostat
(14)
F
Federal Federation of Electric Power Companies of Japan - FEPC
(1)
W
World Bank - WB
(1)
World Nuclear Association
(1)