Oceania Countries by population (2020)

Click on each country to view current estimates (live population clock), historical data, list of countries, and projected figures.

# Country (or dependency) Population
(2020)
Yearly
Change
Net
Change
Density
(P/Km²)
Land Area
(Km²)
Migrants
(net)
Fert.
Rate
Med.
Age
Urban
Pop %
World
Share
1 Australia 25,499,884 1.18 % 296,686 3 7,682,300 158,246 1.8 38 86 % 0.33 %
2 Papua New Guinea 8,947,024 1.95 % 170,915 20 452,860 -800 3.6 22 13 % 0.11 %
3 New Zealand 4,822,233 0.82 % 39,170 18 263,310 14,881 1.9 38 87 % 0.06 %
4 Fiji 896,445 0.73 % 6,492 49 18,270 -6,202 2.8 28 59 % 0.01 %
5 Solomon Islands 686,884 2.55 % 17,061 25 27,990 -1,600 4.4 20 23 % 0.01 %
6 Vanuatu 307,145 2.42 % 7,263 25 12,190 120 3.8 21 24 % 0.00 %
7 New Caledonia 285,498 0.97 % 2,748 16 18,280 502 2.0 34 72 % 0.00 %
8 French Polynesia 280,908 0.58 % 1,621 77 3,660 -1,000 2.0 34 64 % 0.00 %
9 Samoa 198,414 0.67 % 1,317 70 2,830 -2,803 3.9 22 18 % 0.00 %
10 Guam 168,775 0.89 % 1,481 313 540 -506 2.3 31 95 % 0.00 %
11 Kiribati 119,449 1.57 % 1,843 147 810 -800 3.6 23 57 % 0.00 %
12 Micronesia 115,023 1.06 % 1,208 164 700 -600 3.1 24 21 % 0.00 %
13 Tonga 105,695 1.15 % 1,201 147 720 -800 3.6 22 24 % 0.00 %
14 Marshall Islands 59,190 0.68 % 399 329 180 N.A. N.A. 70 % 0.00 %
15 Northern Mariana Islands 57,559 0.60 % 343 125 460 N.A. N.A. 88 % 0.00 %
16 American Samoa 55,191 -0.22 % -121 276 200 N.A. N.A. 88 % 0.00 %
17 Palau 18,094 0.48 % 86 39 460 N.A. N.A. N.A. 0.00 %
18 Cook Islands 17,564 0.09 % 16 73 240 N.A. N.A. 75 % 0.00 %
19 Tuvalu 11,792 1.25 % 146 393 30 N.A. N.A. 62 % 0.00 %
20 Wallis & Futuna 11,239 -1.69 % -193 80 140 N.A. N.A. 0 % 0.00 %
21 Nauru 10,824 0.63 % 68 541 20 N.A. N.A. N.A. 0.00 %
22 Niue 1,626 0.68 % 11 6 260 N.A. N.A. 46 % 0.00 %
23 Tokelau 1,357 1.27 % 17 136 10 N.A. N.A. 0 % 0.00 %

Source: Worldometer (www.Worldometers.info)
Elaboration of data by United Nations, Department of Economic and Social Affairs, Population Division. World Population Prospects: The 2019 Revision. (Medium-fertility variant).