Below is a list of countries and dependencies in Oceania by area. [1] Australia is the largest country in Oceania while Nauru is the smallest.
Country / dependency | % total | Oceania area in km2 (mi2) | ||
---|---|---|---|---|
1 | Australia | 86.1% | 7,692,024 (2,969,907) | |
2 | Papua New Guinea | 5.2% | 462,840 (178,700) | |
Western New Guinea (IDN) | 4.7% | 416,060 (160,640) | [2] | |
3 | New Zealand | 3.0% | 268,107 (103,517) | |
4 | Solomon Islands | 0.3% | 28,896 (11,157) | |
New Caledonia (France) | 0.2% | 19,100 (7,400) | ||
5 | Fiji | 0.2% | 18,272 (7,055) | |
Hawaii (US) | 0.1% | 16,638 (6,424) | [3] | |
6 | Vanuatu | 0.1% | 12,189 (4,706) | |
French Polynesia (France) | 0.04% | 3,687 (1,424) | ||
7 | Samoa | 0.03% | 2,842 (1,097) | |
8 | Tonga | 0.01% | 747 (288) | |
9 | Kiribati | 0.01% | 726 (280) | |
10 | Micronesia | 0.01% | 702 (271) | |
Guam (US) | 0.01% | 541 (209) | ||
11 | Palau | 0.01% | 459 (177) | |
Northern Mariana Islands (US) | 0.01% | 457 (176) | ||
Niue (NZ) | 0.003% | 260 (100) | ||
Cook Islands (NZ) | 0.003% | 236 (91) | ||
American Samoa (US) | 0.002% | 199 (77) | ||
12 | Marshall Islands | 0.002% | 181 (70) | |
Easter Island (Chile) | 0.002% | 163 (63) | [4] | |
Wallis and Futuna (France) | 0.002% | 142 (55) | ||
Christmas Island (Australia) | 0.002% | 135 (52) | [5] | |
Norfolk Island (Australia) | 0.0004% | 36 (14) | ||
13 | Tuvalu | 0.0003% | 26 (10) | |
14 | Nauru | 0.0002% | 21 (8.1) | |
Cocos (Keeling) Islands (Australia) | 0.0002% | 14 (5.4) | [6] | |
Tokelau (NZ) | 0.0001% | 12 (4.6) | ||
Pitcairn Islands (UK) | 0.0001% | 5 (1.9) | ||
Total | 100% | 8,935,502 (3,450,017) |
Oceania is a geographical region including Australasia, Melanesia, Micronesia, and Polynesia. Outside of the English-speaking world, Oceania is generally considered a continent, while Australia is regarded as an island or a continental landmass within that continent. Spanning the Eastern and Western Hemispheres, at the centre of the water hemisphere, Oceania is estimated to have a land area of about 9,000,000 square kilometres (3,500,000 sq mi) and a population of around 44.4 million as of 2022. Oceania is the smallest continent in land area and the second-least populated after Antarctica.
Antigua and Barbuda is an island nation made up of: Antigua island, which is divided into six parishes; and of the two dependencies of Barbuda island and Redonda island.
A European microstate or European ministate is a very small sovereign state in Europe. In modern usage, it typically refers to the six smallest states in Europe by area: Andorra, Liechtenstein, Malta, Monaco, San Marino, and Vatican City. Andorra, Liechtenstein, Monaco and Vatican City are monarchies. These states trace their status back to the first millennium or the early second millennium except for Liechtenstein, created in the 17th century.
Determining the boundaries between the continents is generally a matter of geographical convention. Several slightly different conventions are in use. The number of continents is most commonly considered seven but may range as low as four when Afro-Eurasia and the Americas are both considered as single continents. An island can be considered to be associated with a given continent by either lying on the continent's adjacent continental shelf or being a part of a microcontinent on the same principal tectonic plate. An island can also be entirely oceanic while still being associated with a continent by geology or by common geopolitical convention. Another example is the grouping into Oceania of the Pacific Islands with Australia and Zealandia.
This is a list of countries and territories in Europe by population density. Data are from the United Nations unless otherwise specified.