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

Updated on by Georank

The latest officially reported population of Australia was 27,614,411 in 2025 vs 14,814,460 people in Benin in 2025. In 2026, based on the adjusted UN estimation, the current Australia's population is 28,010,980 people compared to 15,358,725 in Benin.

Population statistics:

  • Australia's population is 1.82 times bigger than Benin's.
  • Australia is ranked the 55th most populous country in the world, while Benin is the 76th.
  • The countries together account for 0.52% of the world: 0.34% for Australia vs 0.18% for Benin.
  • For the last 10 years, Australia has had an average growth rate of +1.49% per year vs +2.72% in Benin.
  • Since 2006, the population of Australia has increased from 20.5M people to 28M (37% growth), while Benin has grown from 8.69M to 15.4M (76.7% growth).

Australia vs Benin: population by year and forecast

Australia
Factual

Projection
Benin
Factual

Projection
1x
Year Population
Australia Benin
2100 44,268,623 39,983,872
2099 44,045,424 39,812,782
2098 43,816,219 39,635,737
2097 43,573,042 39,458,425
2096 43,335,272 39,267,189
2095 43,106,279 39,069,668
2094 42,884,039 38,861,643
2093 42,648,686 38,654,312
2092 42,410,825 38,438,555
2091 42,168,735 38,219,341
2090 41,927,939 37,994,758
2089 41,695,112 37,758,164
2088 41,454,360 37,514,605
2087 41,226,316 37,263,867
2086 41,005,658 37,010,840
2085 40,792,190 36,747,949
2084 40,580,657 36,482,666
2083 40,356,871 36,206,559
2082 40,140,558 35,919,464
2081 39,916,925 35,632,837
2080 39,703,296 35,340,781
2079 39,489,029 35,042,368
2078 39,273,623 34,737,536
2077 39,056,566 34,426,961
2076 38,845,418 34,112,205
2075 38,632,596 33,795,633
2074 38,418,045 33,465,867
2073 38,207,153 33,130,654
2072 37,999,068 32,785,976
2071 37,792,119 32,441,087
2070 37,578,242 32,088,089
2069 37,359,215 31,731,457
2068 37,138,635 31,377,153
2067 36,919,449 31,019,975
2066 36,701,629 30,659,408
2065 36,492,733 30,291,447
2064 36,290,454 29,919,749
2063 36,076,918 29,549,126
2062 35,866,124 29,175,986
2061 35,656,154 28,802,803
2060 35,450,525 28,426,146
2059 35,244,589 28,046,395
2058 35,027,089 27,667,117
2057 34,817,156 27,283,017
2056 34,607,988 26,900,755
2055 34,393,278 26,509,320
2054 34,179,940 26,115,455
2053 33,970,136 25,724,306
2052 33,760,935 25,327,058
2051 33,546,695 24,928,787
2050 33,330,712 24,529,464
2049 33,115,090 24,128,830
2048 32,887,237 23,727,047
2047 32,671,939 23,325,128
2046 32,443,408 22,919,519
2045 32,220,633 22,510,298
2044 32,001,023 22,107,673
2043 31,780,612 21,702,786
2042 31,556,888 21,296,676
2041 31,336,104 20,893,690
2040 31,119,045 20,492,059
2039 30,906,074 20,092,542
2038 30,686,214 19,693,130
2037 30,471,145 19,301,544
2036 30,247,954 18,910,879
2035 30,023,790 18,521,401
2034 29,801,152 18,136,190
2033 29,576,548 17,755,302
2032 29,349,199 17,378,392
2031 29,115,445 17,004,065
2030 28,877,548 16,635,301
2029 28,638,212 16,265,440
2028 28,388,452 15,899,231
2027 28,135,058 15,534,984
2026 27,879,933 15,172,565
2025 27,614,411 14,814,460
2024 27,194,286 14,462,724
2023 26,659,922 14,111,034
2022 26,018,721 13,759,501
2021 25,685,412 13,413,417
2020 25,649,248 13,070,169
2019 25,334,826 12,726,755
2018 24,963,258 12,383,347
2017 24,592,588 12,039,780
2016 24,190,907 11,697,842
2015 23,815,995 11,360,681
2014 23,475,686 11,030,004
2013 23,128,129 10,708,834
2012 22,733,465 10,397,657
2011 22,340,024 10,093,623
2010 22,031,750 9,797,484
2009 21,691,653 9,509,423
2008 21,249,199 9,228,466
2007 20,827,622 8,953,969
2006 20,450,966 8,693,242
2005 20,176,844 8,426,144
2004 19,932,722 8,159,094
2003 19,720,737 7,913,070
2002 19,495,210 7,675,426
2001 19,274,701 7,445,596
2000 19,028,802 7,221,619
1999 18,812,264 7,002,818
1998 18,607,584 6,789,489
1997 18,423,037 6,583,365
1996 18,224,767 6,391,858
1995 18,004,882 6,226,773
1994 17,805,468 6,096,506
1993 17,634,808 5,872,706
1992 17,478,635 5,617,844
1991 17,284,036 5,446,932
1990 17,065,128 5,281,479
1989 16,814,416 5,121,657
1988 16,532,164 4,967,341
1987 16,263,874 4,818,486
1986 16,018,350 4,675,420
1985 15,788,312 4,538,012
1984 15,579,391 4,405,895
1983 15,393,472 4,278,978
1982 15,184,247 4,156,596
1981 14,923,260 4,038,307
1980 14,692,000 3,925,251
1979 14,514,000 3,818,528
1978 14,358,000 3,718,305
1977 14,192,000 3,623,202
1976 14,033,000 3,532,196
1975 13,893,000 3,445,407
1974 13,723,000 3,362,633
1973 13,380,000 3,283,496
1972 13,177,000 3,207,543
1971 12,937,000 3,134,767
1970 12,507,000 3,065,057
1969 12,263,000 2,998,222
1968 12,009,000 2,934,257
1967 11,799,000 2,872,997
1966 11,651,000 2,814,317
1965 11,388,000 2,757,936
1964 11,167,000 2,704,003
1963 10,950,000 2,652,908
1962 10,742,000 2,604,659
1961 10,483,000 2,559,223
1960 10,276,477 2,517,286

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/benin | CC BY

From 2006 to 2016, the population of Australia increased by 3,739,941 people (a 18.3% growth), while Benin gained 3,004,600 people (a 34.6% growth).

For the next 10 years, from 2016 to 2026, Australia gained 3,820,073 people (a 15.8% growth), while Benin's population increased by 3,660,883 people (a 31.3% growth).

Australia was ranked 54th most populous country in 2006 and is 55th in 2026. Benin was ranked 89th in 2006 and ranked 76th 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 Benin will increase by 59.7% to 24,529,464 people and rank change from 76th to 68th.

Australia is projected to reach its peak in 2100 at 44.3M people compared to the peak of 40M people in 2100 for Benin.

Population growth rate by year

Australia
Factual

Projection
Benin
Factual

Projection
1x
Year Growth rate
Australia Benin
2100 0.51% 0.43%
2099 0.52% 0.45%
2098 0.56% 0.45%
2097 0.55% 0.49%
2096 0.53% 0.51%
2095 0.52% 0.54%
2094 0.55% 0.54%
2093 0.56% 0.56%
2092 0.57% 0.57%
2091 0.57% 0.59%
2090 0.56% 0.63%
2089 0.58% 0.65%
2088 0.55% 0.67%
2087 0.54% 0.68%
2086 0.52% 0.72%
2085 0.52% 0.73%
2084 0.55% 0.76%
2083 0.54% 0.8%
2082 0.56% 0.8%
2081 0.54% 0.83%
2080 0.54% 0.85%
2079 0.55% 0.88%
2078 0.56% 0.9%
2077 0.54% 0.92%
2076 0.55% 0.94%
2075 0.56% 0.99%
2074 0.55% 1.01%
2073 0.55% 1.05%
2072 0.55% 1.06%
2071 0.57% 1.1%
2070 0.59% 1.12%
2069 0.59% 1.13%
2068 0.59% 1.15%
2067 0.59% 1.18%
2066 0.57% 1.21%
2065 0.56% 1.24%
2064 0.59% 1.25%
2063 0.59% 1.28%
2062 0.59% 1.3%
2061 0.58% 1.33%
2060 0.58% 1.35%
2059 0.62% 1.37%
2058 0.6% 1.41%
2057 0.6% 1.42%
2056 0.62% 1.48%
2055 0.62% 1.51%
2054 0.62% 1.52%
2053 0.62% 1.57%
2052 0.64% 1.6%
2051 0.65% 1.63%
2050 0.65% 1.66%
2049 0.69% 1.69%
2048 0.66% 1.72%
2047 0.7% 1.77%
2046 0.69% 1.82%
2045 0.69% 1.82%
2044 0.69% 1.87%
2043 0.71% 1.91%
2042 0.7% 1.93%
2041 0.7% 1.96%
2040 0.69% 1.99%
2039 0.72% 2.03%
2038 0.71% 2.03%
2037 0.74% 2.07%
2036 0.75% 2.1%
2035 0.75% 2.12%
2034 0.76% 2.15%
2033 0.77% 2.17%
2032 0.8% 2.2%
2031 0.82% 2.22%
2030 0.84% 2.27%
2029 0.88% 2.3%
2028 0.9% 2.34%
2027 0.92% 2.39%
2026 0.96% 2.42%
2025 1.54% 2.43%
2024 2% 2.49%
2023 2.46% 2.55%
2022 1.3% 2.58%
2021 0.14% 2.63%
2020 1.24% 2.7%
2019 1.49% 2.77%
2018 1.51% 2.85%
2017 1.66% 2.92%
2016 1.57% 2.97%
2015 1.45% 3%
2014 1.5% 3%
2013 1.74% 2.99%
2012 1.76% 3.01%
2011 1.4% 3.02%
2010 1.57% 3.03%
2009 2.08% 3.04%
2008 2.02% 3.07%
2007 1.84% 3%
2006 1.36% 3.17%
2005 1.22% 3.27%
2004 1.07% 3.11%
2003 1.16% 3.1%
2002 1.14% 3.09%
2001 1.29% 3.1%
2000 1.15% 3.12%
1999 1.1% 3.14%
1998 1% 3.13%
1997 1.09% 3%
1996 1.22% 2.65%
1995 1.12% 2.14%
1994 0.97% 3.81%
1993 0.89% 4.54%
1992 1.13% 3.14%
1991 1.28% 3.13%
1990 1.49% 3.12%
1989 1.71% 3.11%
1988 1.65% 3.09%
1987 1.53% 3.06%
1986 1.46% 3.03%
1985 1.34% 3%
1984 1.21% 2.97%
1983 1.38% 2.94%
1982 1.75% 2.93%
1981 1.57% 2.88%
1980 1.23% 2.79%
1979 1.09% 2.7%
1978 1.17% 2.62%
1977 1.13% 2.58%
1976 1.01% 2.52%
1975 1.24% 2.46%
1974 2.56% 2.41%
1973 1.54% 2.37%
1972 1.86% 2.32%
1971 3.44% 2.27%
1970 1.99% 2.23%
1969 2.12% 2.18%
1968 1.78% 2.13%
1967 1.27% 2.09%
1966 2.31% 2.04%
1965 1.98% 1.99%
1964 1.98% 1.93%
1963 1.94% 1.85%
1962 2.47% 1.78%
1961 2.01% 1.67%

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/benin | CC BY

In 2025, the population of Australia grew by 1.54%, while Benin's population grew by 2.43%.

Live population counters

Australia Benin
Current population
28010980
15358725
Population rank 55/197 76/197
Percent of world population 0.34% 0.18%
One net population change
1.25 minutes
1.5 minutes
One birth every
1.81 minutes
1.09 minutes
One death every
2.81 minutes
4.17 minutes
Daily growth/decline +1,151 +964
Annual growth/decline +420,125 +351,736
Annual growth/decline rate +1.54% +2.43%
Population growth rate rank 68/197 27/197
One migration net change every
3.84 minutes
1.12 hours
Annual migration change +137,109 -7,847
Net migration rank 11/196 127/196
Foreign-born residents 8,111,404 418,202
Foreign-born residents rank 9/195 88/195
Foreign-born share of population 30.4% 2.9%
Foreign-born share rank 18/195 118/195

Natural population change vs migration

Australia
Natural

Migration
Benin
Natural

Migration
1x
Year Population change
Australia Benin
Natural Migration Natural Migration
2025 - 137,109 - -7,847
2024 103,773 138,510 357,359 -7,725
2023 104,641 140,232 353,933 -192
2022 111,881 140,972 349,518 -192
2021 138,701 116,768 341,103 1,729
2020 133,376 44,447 341,929 1,729
2019 136,808 207,142 339,817 3,366
2018 157,269 226,412 340,270 3,372
2017 150,015 255,023 339,763 3,716
2016 152,403 254,648 336,559 3,837
2015 150,041 212,350 330,573 3,369
2014 154,940 200,177 323,753 3,667
2013 159,584 215,823 315,804 -887
2012 161,408 235,776 306,180 1,260
2011 156,380 197,657 296,348 4,283
2010 158,628 166,752 287,703 3,947
2009 160,518 235,628 280,204 4,279
2008 155,119 275,773 274,242 3,198
2007 154,124 249,873 271,305 241
2006 132,931 191,985 265,040 -15,135
2005 129,132 131,371 253,795 30,495
2004 115,610 110,072 245,630 4,173
2003 118,325 104,437 237,962 4,283
2002 116,971 108,852 229,472 3,572
2001 117,575 117,552 222,877 3,732
2000 119,882 111,186 218,013 3,335
1999 118,517 92,900 213,074 3,177
1998 120,949 81,310 208,342 2,051
1997 121,592 67,661 203,182 -1,322
1996 125,751 82,965 197,643 -16,490
1995 131,436 80,456 194,481 -45,469
1994 131,761 51,941 196,637 -85,128
1993 137,551 23,833 179,858 156,223
1992 139,829 40,767 173,794 -138
1991 138,273 68,847 168,174 0
1990 143,347 100,093 163,055 -333
1989 127,789 144,042 157,235 -315
1988 127,298 153,330 153,580 -1,867
1987 128,484 136,421 147,783 -1,792
1986 123,342 113,061 142,039 -1,899
1985 143,674 98,327 136,621 -1,953
1984 123,077 79,617 131,590 -2,018
1983 130,844 73,251 126,349 -2,090
1982 126,030 111,722 122,748 -2,253
1981 125,356 121,921 118,634 -2,543
1980 117,536 89,189 112,969 -2,946
1979 116,112 52,137 106,782 -3,365
1978 116,299 45,832 100,762 -3,731
1977 117,793 44,946 97,200 -4,022
1976 115,070 32,792 93,141 -4,308
1975 123,648 25,336 89,350 -4,607
1974 128,996 56,167 85,623 -4,814
1973 136,476 62,928 82,422 -4,960
1972 155,488 54,895 79,415 -4,970
1971 165,593 223,991 76,034 -4,921
1970 145,081 256,295 73,156 -4,851
1969 143,477 108,770 70,155 -4,792
1968 132,099 100,963 67,327 -4,756
1967 126,249 80,904 64,709 -4,756
1966 126,996 110,864 62,169 -4,764
1965 122,990 118,891 60,154 -4,793
1964 128,420 91,588 57,352 -4,839
1963 140,161 73,237 54,514 -4,847
1962 143,943 58,315 51,664 -4,844
1961 150,955 64,495 48,838 -4,791
1960 141,816 85,707 44,564 -4,722

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

GeoRank.org/population/australia/benin | 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 Benin 99.6% is from natural causes (a gain of 3,430,824 people) and 0.38% is from migration (a gain of 13,009 people).

As of 2024, 8,111,404 residents or 30.4% of the population were not native-born in Australia, compared to 418,202 people or 2.9% in Benin.

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
Benin
City Population
Cotonou 780K
Porto-Novo 234K
Abomey 90.2K
Save 31.4K

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/benin | 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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