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

Updated on by Georank team

The latest officially reported population of Australia was 27,204,809 in 2024 vs 14,754,785 people in Guinea in 2024. In 2025, based on the adjusted UN estimation, the current Australia's population is 27,677,455 people compared to 15,374,667 in Guinea.

Population statistics:

  • Australia's population is 1.8 times bigger than Guinea's.
  • Australia is ranked the 55th most populous country in the world, while Guinea is the 75th.
  • The countries together account for 0.52% of the world: 0.33% for Australia vs 0.19% for Guinea.
  • For the last 10 years, Australia has had an average growth rate of +1.49% per year vs +2.54% in Guinea.
  • Since 2005, the population of Australia has increased from 20.2M people to 27.7M (37.2% growth), while Guinea has grown from 9.25M to 15.4M (66.3% growth).
  • Australia is projected to reach its peak in 2100 at 43.9M people compared to the peak of 32M people in 2100 for Guinea.

Australia vs Guinea: live population counter

Australia Guinea
Current population
27677455
15374667
Population rank 55/197 75/197
Percent of world population 0.33% 0.19%
One net population change
57.1 seconds
1.5 minutes
One birth every
1.83 minutes
1.08 minutes
One death every
2.86 minutes
4 minutes
One migration net change every
3.79 minutes
43.7 minutes
Annual migration change +138,510 -12,024
Daily growth/decline +1,512 +957
Annual growth/decline +552,032 +349,317
Annual growth/decline rate +2.07% +2.42%
Population growth rate rank 51/197 34/197

Australia and Guinea: population history and growth rate by year chart

Australia
Population

Growth rate
Guinea
Population

Growth rate
Year Population Growth rate
Australia Guinea Australia Guinea
1960 10,276,477 3,556,749 - -
1961 10,483,000 3,619,551 2.01% 1.77%
1962 10,742,000 3,684,273 2.47% 1.79%
1963 10,950,000 3,750,954 1.94% 1.81%
1964 11,167,000 3,819,722 1.98% 1.83%
1965 11,388,000 3,890,716 1.98% 1.86%
1966 11,651,000 3,964,155 2.31% 1.89%
1967 11,799,000 4,040,153 1.27% 1.92%
1968 12,009,000 4,118,550 1.78% 1.94%
1969 12,263,000 4,198,300 2.12% 1.94%
1970 12,507,000 4,277,535 1.99% 1.89%
1971 12,937,000 4,355,200 3.44% 1.82%
1972 13,177,000 4,431,292 1.86% 1.75%
1973 13,380,000 4,506,324 1.54% 1.69%
1974 13,723,000 4,580,510 2.56% 1.65%
1975 13,893,000 4,653,876 1.24% 1.6%
1976 14,033,000 4,727,022 1.01% 1.57%
1977 14,192,000 4,801,128 1.13% 1.57%
1978 14,358,000 4,877,854 1.17% 1.6%
1979 14,514,000 4,959,283 1.09% 1.67%
1980 14,692,000 5,047,419 1.23% 1.78%
1981 14,923,260 5,143,288 1.57% 1.9%
1982 15,184,247 5,247,672 1.75% 2.03%
1983 15,393,472 5,359,814 1.38% 2.14%
1984 15,579,391 5,480,096 1.21% 2.24%
1985 15,788,312 5,610,373 1.34% 2.38%
1986 16,018,350 5,750,668 1.46% 2.5%
1987 16,263,874 5,900,198 1.53% 2.6%
1988 16,532,164 6,056,574 1.65% 2.65%
1989 16,814,416 6,215,811 1.71% 2.63%
1990 17,065,128 6,434,374 1.49% 3.52%
1991 17,284,036 6,697,166 1.28% 4.08%
1992 17,478,635 6,914,366 1.13% 3.24%
1993 17,634,808 7,128,177 0.89% 3.09%
1994 17,805,468 7,345,107 0.97% 3.04%
1995 18,004,882 7,553,249 1.12% 2.83%
1996 18,224,767 7,770,035 1.22% 2.87%
1997 18,423,037 7,931,370 1.09% 2.08%
1998 18,607,584 8,081,990 1% 1.9%
1999 18,812,264 8,265,123 1.1% 2.27%
2000 19,028,802 8,428,832 1.15% 1.98%
2001 19,274,701 8,539,960 1.29% 1.32%
2002 19,495,210 8,674,066 1.14% 1.57%
2003 19,720,737 8,870,781 1.16% 2.27%
2004 19,932,722 9,062,726 1.07% 2.16%
2005 20,176,844 9,245,844 1.22% 2.02%
2006 20,450,966 9,441,171 1.36% 2.11%
2007 20,827,622 9,662,281 1.84% 2.34%
2008 21,249,199 9,898,870 2.02% 2.45%
2009 21,691,653 10,143,534 2.08% 2.47%
2010 22,031,750 10,396,086 1.57% 2.49%
2011 22,340,024 10,656,810 1.4% 2.51%
2012 22,733,465 10,921,581 1.76% 2.48%
2013 23,128,129 11,191,873 1.74% 2.47%
2014 23,475,686 11,472,924 1.5% 2.51%
2015 23,815,995 11,767,070 1.45% 2.56%
2016 24,190,907 12,073,030 1.57% 2.6%
2017 24,592,588 12,385,659 1.66% 2.59%
2018 24,963,258 12,704,774 1.51% 2.58%
2019 25,334,826 13,034,346 1.49% 2.59%
2020 25,649,248 13,371,183 1.24% 2.58%
2021 25,685,412 13,710,513 0.14% 2.54%
2022 26,014,399 14,055,137 1.28% 2.51%
2023 26,652,777 14,405,468 2.45% 2.49%
2024 27,204,809 14,754,785 2.07% 2.42%
2025 27,470,426 15,099,737 0.98% 2.34%
2026 27,728,157 15,441,997 0.94% 2.27%
2027 27,979,877 15,784,102 0.91% 2.22%
2028 28,228,958 16,126,582 0.89% 2.17%
2029 28,471,054 16,466,764 0.86% 2.11%
2030 28,707,292 16,807,153 0.83% 2.07%
2031 28,940,769 17,147,643 0.81% 2.03%
2032 29,169,013 17,485,900 0.79% 1.97%
2033 29,392,748 17,822,213 0.77% 1.92%
2034 29,614,137 18,154,418 0.75% 1.86%
2035 29,835,307 18,486,025 0.75% 1.83%
2036 30,056,752 18,820,871 0.74% 1.81%
2037 30,273,692 19,155,764 0.72% 1.78%
2038 30,488,994 19,489,372 0.71% 1.74%
2039 30,703,245 19,823,866 0.7% 1.72%
2040 30,916,122 20,160,751 0.69% 1.7%
2041 31,132,858 20,497,039 0.7% 1.67%
2042 31,352,893 20,830,660 0.71% 1.63%
2043 31,572,750 21,163,506 0.7% 1.6%
2044 31,790,565 21,492,058 0.69% 1.55%
2045 32,009,555 21,817,254 0.69% 1.51%
2046 32,232,946 22,141,694 0.7% 1.49%
2047 32,452,651 22,463,122 0.68% 1.45%
2048 32,672,016 22,780,061 0.68% 1.41%
2049 32,891,546 23,092,618 0.67% 1.37%
2050 33,105,190 23,404,600 0.65% 1.35%

From 2005 to 2015, the population of Australia increased by 3,639,151 people (a 18% growth), while Guinea gained 2,521,226 people (a 27.3% growth).

For the next 10 years, from 2015 to 2025, Australia gained 3,861,460 (a 16.2% growth), while Guinea's population increased by 3,607,597 (a 30.7% growth).

Australia was ranked 54th most populous country in 2005 and is 55th in 2025. Guinea was ranked 84th in 2005 and ranked 75th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Australia's population will grow by 19.6% to 33,105,190 people with a rank change from 55th to 59th. The population of Guinea will increase by 52.2% to 23,404,600 people and rank change from 75th to 71st.

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