Most Dense in Japan

Top 100 cities ranked by most dense

Most Dense - Japan

1 Taito 40 47,838/mi²
2 Arakawa 40 43,818/mi²
3 Setagaya 40 38,355/mi²
4 Sumida 40 37,083/mi²
5 Itabashi 40 36,191/mi²
6 Musashino 40 35,135/mi²
7 Chūō 40 34,316/mi²
8 Nishi-Tokyo-shi 40 34,118/mi²
9 Shinjuku 40 33,954/mi²
10 Nakano 40 33,066/mi²
11 Komae 40 31,989/mi²
12 Osaka 32 31,961/mi²
13 Meguro 40 31,939/mi²
14 Kokubunji 40 29,326/mi²
15 Warabi 34 28,971/mi²
16 Moriguchi 32 28,831/mi²
17 Shibuya 40 28,790/mi²
18 Koganei 40 28,653/mi²
19 Adachi 40 28,404/mi²
20 Katsushika 40 25,498/mi²
21 Suita 32 25,400/mi²
22 Kadoma 32 24,962/mi²
23 Kawaguchi 34 24,829/mi²
24 Toyonaka 32 24,742/mi²
25 Kita 40 24,173/mi²
26 Kamirenjaku 40 23,799/mi²
27 Amagasaki 13 23,616/mi²
28 Minato City 40 23,299/mi²
29 Higashimurayama 40 22,728/mi²
30 Chōfu 40 22,674/mi²
31 Yokohama 19 22,235/mi²
32 Higashiosaka 32 21,972/mi²
33 Toshima 40 21,950/mi²
34 Kunitachi 40 21,912/mi²
35 Shiki 34 21,561/mi²
36 Matsudo 04 20,992/mi²
37 Kasuga 07 20,544/mi²
38 Naha 47 20,469/mi²
39 Kodaira 40 20,363/mi²
40 Asaka 34 20,327/mi²
41 Fujimino 34 20,087/mi²
42 Fuchū 40 20,030/mi²
43 Neyagawa 32 19,521/mi²
44 Honchō 04 19,404/mi²
45 Sōka 34 19,322/mi²
46 Zama 19 19,285/mi²
47 Akishima 40 19,216/mi²
48 Yamato 19 19,105/mi²
49 Mukō 22 18,970/mi²
50 Niiza 34 18,863/mi²
51 Kashihara 32 18,472/mi²
52 Nagoya 01 18,461/mi²
53 Matsubara 32 18,225/mi²
54 Minamirinkan 19 17,681/mi²
55 Chigasaki 19 17,587/mi²
56 Ichikawa 04 17,482/mi²
57 Higashikurume 40 17,388/mi²
58 Shimotoda 34 17,373/mi²
59 Itami 13 17,274/mi²
60 Hino 40 17,018/mi²
61 Tokyo 40 16,839/mi²
62 Higashiyamato 40 16,266/mi²
63 Fujisawa 19 16,260/mi²
64 Akihabara 40 15,852/mi²
65 Machida 40 15,723/mi²
66 Akashi 13 15,708/mi²
67 Yao 32 15,453/mi²
68 Urasoe 47 15,406/mi²
69 Daitō 32 15,053/mi²
70 Fujiidera 32 14,880/mi²
71 Koshigaya 34 14,694/mi²
72 Nagareyama 04 14,685/mi²
73 Fussa 40 14,468/mi²
74 Wako 34 14,431/mi²
75 Asakusa 40 14,048/mi²
76 Saitama 34 13,944/mi²
77 Chiyoda 40 13,692/mi²
78 Kiyosu 01 13,582/mi²
79 Tama 40 13,567/mi²
80 Yashio 34 13,403/mi²
81 Ashiya 13 13,200/mi²
82 Ebina 19 13,199/mi²
83 Ginowan 47 12,992/mi²
84 Kiyose 40 12,808/mi²
85 Sayama 32 12,793/mi²
86 Fuchūchō 11 12,710/mi²
87 Inagi 40 12,470/mi²
88 Tachikawa 40 12,404/mi²
89 Hamura 40 12,247/mi²
90 Fukuoka 07 12,210/mi²
91 Tanashichō 40 12,183/mi²
92 Kitanagoya 01 12,138/mi²
93 Musashimurayama 40 11,985/mi²
94 Iwakura 01 11,875/mi²
95 Settsu 32 11,676/mi²
96 Chiryū 01 11,396/mi²
97 Kamakura 19 11,288/mi²
98 Hirakata 32 11,108/mi²
99 Ōharu 01 11,096/mi²
100 Ōta 40 10,971/mi²

The most densely populated cities in Japan pack the most residents per square mile, creating vibrant urban environments with walkable neighborhoods and extensive public transit. Taito leads with 47,838 people per square mile.

High population density is often associated with better access to public transportation, more walkable streets, and a wider variety of restaurants, shops, and entertainment options within close proximity. These cities tend to have lower car ownership rates and shorter commute distances.

Dense cities face unique challenges including higher housing costs, limited parking, and potential overcrowding in public spaces. However, they also tend to have lower per-capita carbon footprints due to shared infrastructure and reduced driving.

Did You Know?

  • 1. Taito has 47,838 people per square mile - that's roughly 75 people per acre.
  • 2. Dense cities tend to have the most walkable neighborhoods and lowest car ownership rates in the country.
  • 3. Urban density can reduce per-capita carbon emissions by up to 50% compared to suburban sprawl.

Browse Rankings by Region

Japan - By Region

Aichi Akita Aomori Chiba Ehime Fukui Fukuoka Fukushima Gifu Gunma Hiroshima Hokkaido Hyōgo Ibaraki Ishikawa Iwate Kagawa Kagoshima Kanagawa Kochi Kumamoto Kyoto Mie Miyagi Miyazaki Nagano Nagasaki Nara Niigata Oita Okayama Okinawa Osaka Saga Saitama Shiga Shimane Shizuoka Tochigi Tokushima Tokyo Tottori Toyama Wakayama Yamagata Yamaguchi Yamanashi

By Country

Afghanistan Albania Algeria Angola Argentina Armenia Australia Austria Azerbaijan Bangladesh Belarus Belgium Benin Bolivia Bosnia and Herzegovina Botswana Brazil Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cayman Islands Central African Republic Chad Chile China Colombia Costa Rica Croatia Cuba Cyprus Czechia Democratic Republic of the Congo Denmark Dominican Republic Ecuador Egypt El Salvador Estonia Ethiopia Finland France Gabon Gambia Georgia Germany Ghana Greece Guadeloupe Guatemala Guinea Guinea-Bissau Haiti Honduras Hong Kong Hungary India Indonesia Iran Iraq Ireland Israel Italy Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Lithuania Luxembourg Madagascar Malawi Malaysia Mali Malta Mauritania Mauritius Mayotte Mexico Moldova Mongolia Morocco Mozambique Myanmar Namibia Nepal New Zealand Nicaragua Niger Nigeria North Korea North Macedonia Norway Oman Pakistan Palestinian Territory Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Republic of the Congo Reunion Romania Russia Rwanda Saudi Arabia Senegal Serbia Sierra Leone Singapore Slovakia Slovenia Somalia South Africa South Korea South Sudan Spain Sri Lanka Sudan Suriname Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand The Netherlands Togo Trinidad and Tobago Tunisia Turkey Turkmenistan Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay Uzbekistan Venezuela Vietnam Yemen Zambia Zimbabwe