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Population in Australia compared to Samoa: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Australia was 27,614,411 in 2025 vs 219,306 people in Samoa in 2025. In 2026, based on the adjusted UN estimation, the current Australia's population is 28,010,980 people compared to 221,158 in Samoa.

Population statistics:

  • Australia's population is 126.7 times bigger than Samoa's.
  • Australia is ranked the 55th most populous country in the world, while Samoa is the 177th.
  • The countries together account for 0.34% of the world: 0.34% for Australia vs 0.003% for Samoa.
  • For the last 10 years, Australia has had an average growth rate of +1.49% per year vs +0.84% in Samoa.
  • Since 2006, the population of Australia has increased from 20.5M people to 28M (37% growth), while Samoa has grown from 188K to 221K (17.8% growth).

Australia vs Samoa: population by year and forecast

Australia
Factual

Projection
Samoa
Factual

Projection
1x
Year Population
Australia Samoa
2100 44,268,623 384,035
2099 44,045,424 382,728
2098 43,816,219 381,414
2097 43,573,042 380,066
2096 43,335,272 378,599
2095 43,106,279 377,074
2094 42,884,039 375,519
2093 42,648,686 373,888
2092 42,410,825 372,169
2091 42,168,735 370,373
2090 41,927,939 368,608
2089 41,695,112 366,755
2088 41,454,360 364,803
2087 41,226,316 362,850
2086 41,005,658 360,862
2085 40,792,190 358,840
2084 40,580,657 356,781
2083 40,356,871 354,649
2082 40,140,558 352,438
2081 39,916,925 350,145
2080 39,703,296 347,866
2079 39,489,029 345,496
2078 39,273,623 343,017
2077 39,056,566 340,475
2076 38,845,418 337,881
2075 38,632,596 335,254
2074 38,418,045 332,652
2073 38,207,153 329,962
2072 37,999,068 327,203
2071 37,792,119 324,322
2070 37,578,242 321,610
2069 37,359,215 318,855
2068 37,138,635 316,041
2067 36,919,449 313,344
2066 36,701,629 310,581
2065 36,492,733 307,946
2064 36,290,454 305,328
2063 36,076,918 302,731
2062 35,866,124 300,188
2061 35,656,154 297,795
2060 35,450,525 295,379
2059 35,244,589 292,975
2058 35,027,089 290,541
2057 34,817,156 288,249
2056 34,607,988 286,049
2055 34,393,278 283,835
2054 34,179,940 281,645
2053 33,970,136 279,406
2052 33,760,935 277,095
2051 33,546,695 274,684
2050 33,330,712 272,285
2049 33,115,090 269,817
2048 32,887,237 267,350
2047 32,671,939 264,875
2046 32,443,408 262,303
2045 32,220,633 259,670
2044 32,001,023 256,996
2043 31,780,612 254,462
2042 31,556,888 251,813
2041 31,336,104 249,169
2040 31,119,045 246,598
2039 30,906,074 244,088
2038 30,686,214 241,568
2037 30,471,145 239,227
2036 30,247,954 236,940
2035 30,023,790 234,725
2034 29,801,152 232,695
2033 29,576,548 230,809
2032 29,349,199 229,073
2031 29,115,445 227,359
2030 28,877,548 225,842
2029 28,638,212 224,425
2028 28,388,452 223,027
2027 28,135,058 221,755
2026 27,879,933 220,528
2025 27,614,411 219,306
2024 27,194,286 218,019
2023 26,659,922 216,663
2022 26,018,721 215,261
2021 25,685,412 213,779
2020 25,649,248 211,944
2019 25,334,826 209,780
2018 24,963,258 207,582
2017 24,592,588 205,415
2016 24,190,907 203,499
2015 23,815,995 201,782
2014 23,475,686 200,037
2013 23,128,129 198,268
2012 22,733,465 196,498
2011 22,340,024 194,713
2010 22,031,750 193,023
2009 21,691,653 191,513
2008 21,249,199 190,107
2007 20,827,622 188,753
2006 20,450,966 187,709
2005 20,176,844 186,978
2004 19,932,722 186,249
2003 19,720,737 185,430
2002 19,495,210 184,471
2001 19,274,701 183,166
2000 19,028,802 181,685
1999 18,812,264 180,275
1998 18,607,584 178,905
1997 18,423,037 177,547
1996 18,224,767 176,071
1995 18,004,882 174,571
1994 17,805,468 173,159
1993 17,634,808 171,774
1992 17,478,635 170,331
1991 17,284,036 169,368
1990 17,065,128 169,042
1989 16,814,416 168,768
1988 16,532,164 168,346
1987 16,263,874 167,661
1986 16,018,350 167,061
1985 15,788,312 166,849
1984 15,579,391 166,796
1983 15,393,472 166,714
1982 15,184,247 166,484
1981 14,923,260 165,678
1980 14,692,000 164,322
1979 14,514,000 162,882
1978 14,358,000 161,375
1977 14,192,000 159,753
1976 14,033,000 157,113
1975 13,893,000 153,344
1974 13,723,000 149,431
1973 13,380,000 146,516
1972 13,177,000 144,538
1971 12,937,000 142,503
1970 12,507,000 140,400
1969 12,263,000 138,233
1968 12,009,000 136,020
1967 11,799,000 133,764
1966 11,651,000 131,073
1965 11,388,000 127,978
1964 11,167,000 124,894
1963 10,950,000 121,764
1962 10,742,000 118,597
1961 10,483,000 115,496
1960 10,276,477 112,490

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/australia/samoa | CC BY

From 2006 to 2016, the population of Australia increased by 3,739,941 people (a 18.3% growth), while Samoa gained 15,790 people (a 8.41% growth).

For the next 10 years, from 2016 to 2026, Australia gained 3,820,073 people (a 15.8% growth), while Samoa's population increased by 17,659 people (a 8.68% growth).

Australia was ranked 54th most populous country in 2006 and is 55th in 2026. Samoa was ranked 176th in 2006 and ranked 177th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Australia's population will grow by 19% to 33,330,712 people with a rank change from 55th to 59th. The population of Samoa will increase by 23.1% to 272,285 people and rank change from 177th to 176th.

Australia is projected to reach its peak in 2100 at 44.3M people compared to the peak of 384K people in 2100 for Samoa.

Population growth rate by year

Australia
Factual

Projection
Samoa
Factual

Projection
1x
Year Growth rate
Australia Samoa
2100 0.51% 0.34%
2099 0.52% 0.34%
2098 0.56% 0.35%
2097 0.55% 0.39%
2096 0.53% 0.4%
2095 0.52% 0.41%
2094 0.55% 0.44%
2093 0.56% 0.46%
2092 0.57% 0.48%
2091 0.57% 0.48%
2090 0.56% 0.51%
2089 0.58% 0.54%
2088 0.55% 0.54%
2087 0.54% 0.55%
2086 0.52% 0.56%
2085 0.52% 0.58%
2084 0.55% 0.6%
2083 0.54% 0.63%
2082 0.56% 0.65%
2081 0.54% 0.66%
2080 0.54% 0.69%
2079 0.55% 0.72%
2078 0.56% 0.75%
2077 0.54% 0.77%
2076 0.55% 0.78%
2075 0.56% 0.78%
2074 0.55% 0.82%
2073 0.55% 0.84%
2072 0.55% 0.89%
2071 0.57% 0.84%
2070 0.59% 0.86%
2069 0.59% 0.89%
2068 0.59% 0.86%
2067 0.59% 0.89%
2066 0.57% 0.86%
2065 0.56% 0.86%
2064 0.59% 0.86%
2063 0.59% 0.85%
2062 0.59% 0.8%
2061 0.58% 0.82%
2060 0.58% 0.82%
2059 0.62% 0.84%
2058 0.6% 0.8%
2057 0.6% 0.77%
2056 0.62% 0.78%
2055 0.62% 0.78%
2054 0.62% 0.8%
2053 0.62% 0.83%
2052 0.64% 0.88%
2051 0.65% 0.88%
2050 0.65% 0.91%
2049 0.69% 0.92%
2048 0.66% 0.93%
2047 0.7% 0.98%
2046 0.69% 1.01%
2045 0.69% 1.04%
2044 0.69% 1%
2043 0.71% 1.05%
2042 0.7% 1.06%
2041 0.7% 1.04%
2040 0.69% 1.03%
2039 0.72% 1.04%
2038 0.71% 0.98%
2037 0.74% 0.96%
2036 0.75% 0.94%
2035 0.75% 0.87%
2034 0.76% 0.82%
2033 0.77% 0.76%
2032 0.8% 0.75%
2031 0.82% 0.67%
2030 0.84% 0.63%
2029 0.88% 0.63%
2028 0.9% 0.57%
2027 0.92% 0.56%
2026 0.96% 0.56%
2025 1.54% 0.59%
2024 2% 0.63%
2023 2.46% 0.65%
2022 1.3% 0.69%
2021 0.14% 0.87%
2020 1.24% 1.03%
2019 1.49% 1.06%
2018 1.51% 1.05%
2017 1.66% 0.94%
2016 1.57% 0.85%
2015 1.45% 0.87%
2014 1.5% 0.89%
2013 1.74% 0.9%
2012 1.76% 0.92%
2011 1.4% 0.88%
2010 1.57% 0.79%
2009 2.08% 0.74%
2008 2.02% 0.72%
2007 1.84% 0.56%
2006 1.36% 0.39%
2005 1.22% 0.39%
2004 1.07% 0.44%
2003 1.16% 0.52%
2002 1.14% 0.71%
2001 1.29% 0.82%
2000 1.15% 0.78%
1999 1.1% 0.77%
1998 1% 0.76%
1997 1.09% 0.84%
1996 1.22% 0.86%
1995 1.12% 0.82%
1994 0.97% 0.81%
1993 0.89% 0.85%
1992 1.13% 0.57%
1991 1.28% 0.19%
1990 1.49% 0.16%
1989 1.71% 0.25%
1988 1.65% 0.41%
1987 1.53% 0.36%
1986 1.46% 0.13%
1985 1.34% 0.03%
1984 1.21% 0.05%
1983 1.38% 0.14%
1982 1.75% 0.49%
1981 1.57% 0.83%
1980 1.23% 0.88%
1979 1.09% 0.93%
1978 1.17% 1.02%
1977 1.13% 1.68%
1976 1.01% 2.46%
1975 1.24% 2.62%
1974 2.56% 1.99%
1973 1.54% 1.37%
1972 1.86% 1.43%
1971 3.44% 1.5%
1970 1.99% 1.57%
1969 2.12% 1.63%
1968 1.78% 1.69%
1967 1.27% 2.05%
1966 2.31% 2.42%
1965 1.98% 2.47%
1964 1.98% 2.57%
1963 1.94% 2.67%
1962 2.47% 2.68%
1961 2.01% 2.67%

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).

GeoRank.org/population/australia/samoa | CC BY

In 2025, the population of Australia grew by 1.54%, while Samoa's population grew by 0.59%.

Live population counters

Australia Samoa
Current population
28010980
221158
Population rank 55/197 177/197
Percent of world population 0.34% 0.003%
One net population change
1.25 minutes
6.83 hours
One birth every
1.81 minutes
1.61 hours
One death every
2.81 minutes
6.53 hours
Daily growth/decline +1,151 +4
Annual growth/decline +420,125 +1,287
Annual growth/decline rate +1.54% +0.59%
Population growth rate rank 68/197 123/197
One migration net change every
3.84 minutes
3.12 hours
Annual migration change +137,109 -2,815
Net migration rank 11/196 105/196
Foreign-born residents 8,111,404 3,843
Foreign-born residents rank 9/195 186/195
Foreign-born share of population 30.4% 1.8%
Foreign-born share rank 18/195 137/195

Natural population change vs migration

Australia
Natural

Migration
Samoa
Natural

Migration
1x
Year Population change
Australia Samoa
Natural Migration Natural Migration
2025 - 137,109 - -2,815
2024 103,773 138,510 4,101 -2,754
2023 104,641 140,232 4,170 -2,810
2022 111,881 140,972 4,288 -2,837
2021 138,701 116,768 4,379 -2,860
2020 133,376 44,447 4,442 -2,299
2019 136,808 207,142 4,495 -2,313
2018 157,269 226,412 4,637 -2,425
2017 150,015 255,023 4,661 -2,539
2016 152,403 254,648 4,720 -3,008
2015 150,041 212,350 4,795 -3,074
2014 154,940 200,177 4,849 -3,081
2013 159,584 215,823 4,875 -3,107
2012 161,408 235,776 4,863 -3,089
2011 156,380 197,657 4,860 -3,056
2010 158,628 166,752 4,779 -3,197
2009 160,518 235,628 4,525 -3,093
2008 155,119 275,773 4,581 -3,194
2007 154,124 249,873 4,480 -3,152
2006 132,931 191,985 4,473 -3,714
2005 129,132 131,371 4,503 -3,805
2004 115,610 110,072 4,554 -3,796
2003 118,325 104,437 4,622 -3,748
2002 116,971 108,852 4,672 -3,624
2001 117,575 117,552 4,759 -3,198
2000 119,882 111,186 4,855 -3,453
1999 118,517 92,900 4,937 -3,517
1998 120,949 81,310 5,022 -3,702
1997 121,592 67,661 5,053 -3,658
1996 125,751 82,965 5,038 -3,476
1995 131,436 80,456 4,976 -3,532
1994 131,761 51,941 4,880 -3,505
1993 137,551 23,833 4,769 -3,373
1992 139,829 40,767 4,652 -3,161
1991 138,273 68,847 4,655 -4,227
1990 143,347 100,093 4,759 -4,533
1989 127,789 144,042 4,845 -4,527
1988 127,298 153,330 4,889 -4,366
1987 128,484 136,421 4,909 -4,056
1986 123,342 113,061 4,983 -4,637
1985 143,674 98,327 4,998 -4,920
1984 123,077 79,617 4,979 -4,944
1983 130,844 73,251 4,914 -4,789
1982 126,030 111,722 4,808 -4,479
1981 125,356 121,921 4,720 -3,440
1980 117,536 89,189 4,672 -3,240
1979 116,112 52,137 4,624 -3,177
1978 116,299 45,832 4,587 -3,022
1977 117,793 44,946 4,555 -2,866
1976 115,070 32,792 4,519 -929
1975 123,648 25,336 4,465 -522
1974 128,996 56,167 4,411 -526
1973 136,476 62,928 4,446 -2,501
1972 155,488 54,895 4,487 -2,483
1971 165,593 223,991 4,534 -2,463
1970 145,081 256,295 4,567 -2,429
1969 143,477 108,770 4,592 -2,399
1968 132,099 100,963 4,605 -2,370
1967 126,249 80,904 4,621 -2,333
1966 126,996 110,864 4,593 -1,503
1965 122,990 118,891 4,605 -1,512
1964 128,420 91,588 4,326 -1,252
1963 140,161 73,237 4,544 -1,365
1962 143,943 58,315 4,498 -1,341
1961 150,955 64,495 4,399 -1,349
1960 141,816 85,707 4,298 -1,333

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/australia/samoa | CC BY

Over the last 10 years, 43.5% of the population change in Australia is from natural causes (a gain of 1,338,908 people) and 56.5% is from migration (a gain of 1,736,504 people). In Samoa 62.4% is from natural causes (a gain of 44,688 people) and 37.6% is from migration (a loss of 26,919 people).

As of 2024, 8,111,404 residents or 30.4% of the population were not native-born in Australia, compared to 3,843 people or 1.8% in Samoa.

Biggest cities by population

Australia
City Population
Sydney 5.45M
Melbourne 5.35M
Brisbane 2.71M
Perth 2.14M
Adelaide 1.39M
Gold Coast 608K
Canberra 381K
Sunshine Coast 284K
Wollongong 262K
Ipswich 233K
Samoa
City Population
Apia 37.7K
Manase 161

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).

GeoRank.org/population/australia/samoa | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

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