Japan Population Map & Ranking by Prefecture 2025

A color-coded map of Japan showing population by prefecture in 2025. No install, runs in your browser.

Population 120,653,227

• Tokyo13,281,311 (11.0%)
• Kanagawa8,917,670 (7.4%)
• Osaka8,443,833 (7.0%)
• Aichi7,161,850 (5.9%)
• Saitama7,116,638 (5.9%)
• Chiba6,084,566 (5.0%)
• Hyogo5,253,505 (4.4%)
• Hokkaido4,979,204 (4.1%)
• Fukuoka4,975,496 (4.1%)
• Shizuoka3,455,593 (2.9%)
• Ibaraki2,748,409 (2.3%)
• Hiroshima2,662,511 (2.2%)
• Kyoto2,389,403 (2.0%)
• Miyagi2,195,694 (1.8%)
• Niigata2,086,969 (1.7%)
• Nagano1,967,136 (1.6%)
• Gifu1,878,783 (1.6%)
• Tochigi1,848,411 (1.5%)
• Gunma1,826,580 (1.5%)
• Okayama1,797,360 (1.5%)
• Fukushima1,751,626 (1.5%)
• Kumamoto1,687,477 (1.4%)
• Mie1,674,333 (1.4%)
• Kagoshima1,540,235 (1.3%)
• Okinawa1,455,301 (1.2%)
• Shiga1,363,729 (1.1%)
• Nara1,284,953 (1.1%)
• Ehime1,278,063 (1.1%)
• Yamaguchi1,271,761 (1.1%)
• Nagasaki1,258,937 (1.0%)
• Aomori1,177,352 (1.0%)
• Iwate1,142,737 (0.9%)
• Oita1,082,210 (0.9%)
• Ishikawa1,077,588 (0.9%)
• Miyazaki1,037,002 (0.9%)
• Yamagata1,002,037 (0.8%)
• Toyama984,753 (0.8%)
• Kagawa920,639 (0.8%)
• Akita901,840 (0.7%)
• Wakayama891,161 (0.7%)
• Saga783,077 (0.6%)
• Yamanashi777,981 (0.6%)
• Fukui727,538 (0.6%)
• Tokushima691,640 (0.6%)
• Kochi658,202 (0.5%)
• Shimane632,135 (0.5%)
• Tottori527,998 (0.4%)