Top Oceania Countries by population 2022
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Top Oceania Countries by Population 2021
Population of Oceania 2021
As per United Nations, In 1950 the population of Oceania was estimated at around 12 million people. It reached 30 million in 1996 and 40 million in 2016. In 2020 Oceania’s population was estimated to be 42 million. The Oceania population is expected to reach around 58 million by 2050.
Oceania has a land area of 8,525,989 square kilometers (3,291,903 sq mi). When compared to continents, the region of Oceania is the smallest in land area and the second smallest in population after Antarctica. As per the UN estimated Oceania’s population in 2020 is 42,677,813 ( 42 million or 4.26 Crores)
Oceania population in 2021 : 43,156,147 (43 millions or 4.31 Crores)
Source: UN estimates & Worldometers
List of Top Oceania Countries by Population
0.54% of the world population lives in Oceania ( 43 Million). Australia (26 million), Papua New Guinea ( 9 million), and New Zealand (4.8 million) remain the top three populous countries in Oceania. Let’s have a look at the Country-wise population of Europe
Source: World Population Prospects 2019
| # | Country | 2020 Population (UN Estimate) | 2021 Estimate |
| 1 | Australia | 25,499,884 | 25.7 million |
| 2 | Papua New Guinea | 8,947,024 | 9.1 million |
| 3 | New Zealand | 4,822,233 | 4.9 million |
| 4 | Fiji | 896,445 | 900 thousand |
| 5 | Solomon Islands | 686,884 | 700 thousand |
| 6 | Vanuatu | 307,145 | 313 thousand |
| 7 | New Caledonia | 285,498 | 287 thousand |
| 8 | French Polynesia | 280,908 | 282 thousand |
| 9 | Samoa | 198,414 | 200 thousand |
| 10 | Guam | 168,775 | 170 thousand |
11 12 | 119,449 115,021 | 121 thousand 116 thousand | |
| 13 | Tonga | 105,695 | 106 thousand |
| 14 | Marshall Islands | 59,190 | 60 thousand |
| 15 | Northern Mariana Islands | 57,559 | 58 thousand |
| 16 | American Samoa | 55,191 | 55 thousand |
| 17 | Palau | 18,094 | 18 thousand |
| 17 | Cook Islands | 17,564 | 18 thousand |
| 19 | Tuvalu | 11,792 | 12 thousand |
| 20 | Wallis & Futuna | 11,239 | 11 thousand |
| 21 | Nauru | 10,824 | 10 thousand |
| 22 | Niue | 1,626 | 2 thousand |
| 23 | Tokelau | 1,357 | 1.4 thousand |
Source: World Population Prospects 2019
List of Top Oceania Countries by Land Area
Europe covers about 10,180,000 km2 (3,930,000 sq mi ), or 2% of the Earth’s surface (6.8% of land area), making it the second-smallest continent. There are 48 Countries in Europe of which Russia is the largest and most populous, spanning 39% of the continent and comprising 15% of its population. The population density in Europe is 72.9 per Km2 (188 people per mi2).
Largest & Smallest Country by Area
| Areawise | Country | Area (sq.km) |
| Largest by Area | Australia | 76,82,300 Km2 |
| Smallest by Area | Tokelau | 10 Km2 |
Largest & Smallest Country by Density
| Density wise | Country | Density (P/Km2) |
| Highest Population Density | Micronesia | 784 (p/km2) |
| least population Density | Australia | 3 (p/km2) |
| # | Country | Land Area (Sq.km) | Density (p/km2) |
| 1 | Australia | 76,82,300 | 3 |
| 2 | Papua New Guinea | 4,52,860 | 20 |
| 3 | New Zealand | 2,63,310 | 18 |
| 4 | Solomon Islands | 27,990 | 25 |
| 5 | New Caledonia | 18,280 | 16 |
| 6 | Fiji | 18,270 | 49 |
| 7 | Vanuatu | 12,190 | 25 |
| 8 | French Polynesia | 3,660 | 77 |
| 9 | Samoa | 2,830 | 70 |
| 10 | Kiribati | 810 | 147 |
| 11 | Tonga | 720 | 147 |
| 12 | Micronesia | 700 | 784 |
| 13 | Guam | 540 | 313 |
| 14 | Northern Mariana Islands | 460 | 125 |
| 15 | Palau | 460 | 39 |
| 16 | Niue | 260 | 6 |
| 17 | Cook Islands | 240 | 73 |
| 18 | American Samoa | 200 | 276 |
| 19 | Marshall Islands | 180 | 329 |
| 20 | Wallis & Futuna | 140 | 80 |
| 21 | Tuvalu | 30 | 393 |
| 22 | Nauru | 20 | 541 |
| 23 | Tokelau | 10 | 136 |
Oceania Countries by Fertility Rate & Median Age
The Total Fertility Rate (TFR) of Asia is 2.36
- Solomon Islands is the country with the highest Fertility rate of 4.4
- Australia has the lowest rate i.e 1.8
The median age in Europe is 33.4 years.
- Australia/ Newzealand has the highest median age of 38 Years
- Solomon Islands has the lowest rate of 20 years
| # | Country | Fer Rate | Median age |
| 1 | Solomon Islands | 4.4 | 20 |
| 2 | Samoa | 3.9 | 22 |
| 3 | Vanuatu | 3.8 | 21 |
| 4 | Papua New Guinea | 3.6 | 22 |
| 5 | Kiribati | 3.6 | 23 |
| 6 | Tonga | 3.6 | 22 |
| 7 | Micronesia | 2.9 | 27 |
| 8 | Fiji | 2.8 | 28 |
| 9 | Guam | 2.3 | 31 |
| 10 | New Caledonia | 2 | 34 |
| 11 | French Polynesia | 2 | 34 |
| 12 | New Zealand | 1.9 | 38 |
| 13 | Australia | 1.8 | 38 |
Source: World Population Prospects 2019