| Rank | Country | Population density |
223 | Iceland | 4 people per sq km land area |
31 | India | 400 people per sq km land area |
| Indian Ocean | void |
80 | Indonesia | 136 people per sq km land area |
152 | Iran | 51 people per sq km land area |
133 | Iraq | 70 people per sq km land area |
137 | Ireland | 68 people per sq km land area |
76 | Isle of Man | 148 people per sq km land area |
34 | Israel | 368 people per sq km land area |
56 | Italy | 208 people per sq km land area |
50 | Jamaica | 265 people per sq km land area |
| Jan Mayen | void |
37 | Japan | 347 people per sq km land area |
15 | Jersey | 812 people per sq km land area |
128 | Jordan | 74 people per sq km land area |
218 | Kazakhstan | 6 people per sq km land area |
131 | Kenya | 73 people per sq km land area |
88 | Kiribati | 125 people per sq km land area |
59 | Korea, North | 204 people per sq km land area |
23 | Korea, South | 504 people per sq km land area |
73 | Kosovo | 168 people per sq km land area |
78 | Kuwait | 146 people per sq km land area |
181 | Kyrgyzstan | 30 people per sq km land area |