The latest officially reported population of Australia was 27,204,809 in 2024 vs 64,007,187 people in South Africa in 2024. In 2025, based on the adjusted UN estimation, the current Australia's population is 27,677,455 people compared to 65,314,246 in South Africa.
Population statistics:
- South Africa's population is 2.36 times bigger than Australia's.
- Australia is ranked the 55th most populous country in the world, while South Africa is the 24th.
- The countries together account for 1.12% of the world: 0.33% for Australia vs 0.79% for South Africa.
- For the last 10 years, Australia has had an average growth rate of +1.49% per year vs +1.44% in South Africa.
- Since 2005, the population of Australia has increased from 20.2M people to 27.7M (37.2% growth), while South Africa has grown from 49.5M to 65.3M (32% growth).
- Australia is projected to reach its peak in 2100 at 43.9M people compared to the peak of 94.3M people in 2100 for South Africa.
Australia vs South Africa: live population counter
|
|
|
|
|---|---|---|
| Current population |
27677455
|
65314246
|
| Population rank | 55/197 | 24/197 |
| Percent of world population | 0.33% | 0.79% |
| One net population change |
57.1 seconds
|
39.7 seconds
|
| One birth every |
1.83 minutes
|
26.6 seconds
|
| One death every |
2.86 minutes
|
54 seconds
|
| One migration net change every |
3.79 minutes
|
3.15 minutes
|
| Annual migration change | +138,510 | +166,972 |
| Daily growth/decline | +1,512 | +2,178 |
| Annual growth/decline | +552,032 | +794,803 |
| Annual growth/decline rate | +2.07% | +1.26% |
| Population growth rate rank | 51/197 | 87/197 |
Australia and South Africa: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 10,276,477 | 16,440,172 | - | - |
| 1961 | 10,483,000 | 16,908,035 | 2.01% | 2.85% |
| 1962 | 10,742,000 | 17,418,522 | 2.47% | 3.02% |
| 1963 | 10,950,000 | 17,954,564 | 1.94% | 3.08% |
| 1964 | 11,167,000 | 18,511,361 | 1.98% | 3.1% |
| 1965 | 11,388,000 | 19,089,380 | 1.98% | 3.12% |
| 1966 | 11,651,000 | 19,690,087 | 2.31% | 3.15% |
| 1967 | 11,799,000 | 20,314,066 | 1.27% | 3.17% |
| 1968 | 12,009,000 | 20,957,287 | 1.78% | 3.17% |
| 1969 | 12,263,000 | 21,614,676 | 2.12% | 3.14% |
| 1970 | 12,507,000 | 22,279,984 | 1.99% | 3.08% |
| 1971 | 12,937,000 | 22,942,143 | 3.44% | 2.97% |
| 1972 | 13,177,000 | 23,609,456 | 1.86% | 2.91% |
| 1973 | 13,380,000 | 24,294,263 | 1.54% | 2.9% |
| 1974 | 13,723,000 | 24,989,108 | 2.56% | 2.86% |
| 1975 | 13,893,000 | 25,690,940 | 1.24% | 2.81% |
| 1976 | 14,033,000 | 26,395,450 | 1.01% | 2.74% |
| 1977 | 14,192,000 | 27,118,952 | 1.13% | 2.74% |
| 1978 | 14,358,000 | 27,869,507 | 1.17% | 2.77% |
| 1979 | 14,514,000 | 28,634,162 | 1.09% | 2.74% |
| 1980 | 14,692,000 | 29,518,857 | 1.23% | 3.09% |
| 1981 | 14,923,260 | 30,541,044 | 1.57% | 3.46% |
| 1982 | 15,184,247 | 31,615,339 | 1.75% | 3.52% |
| 1983 | 15,393,472 | 32,739,304 | 1.38% | 3.56% |
| 1984 | 15,579,391 | 33,892,788 | 1.21% | 3.52% |
| 1985 | 15,788,312 | 35,042,093 | 1.34% | 3.39% |
| 1986 | 16,018,350 | 36,180,515 | 1.46% | 3.25% |
| 1987 | 16,263,874 | 37,326,190 | 1.53% | 3.17% |
| 1988 | 16,532,164 | 38,480,649 | 1.65% | 3.09% |
| 1989 | 16,814,416 | 39,628,575 | 1.71% | 2.98% |
| 1990 | 17,065,128 | 40,746,268 | 1.49% | 2.82% |
| 1991 | 17,284,036 | 41,687,898 | 1.28% | 2.31% |
| 1992 | 17,478,635 | 42,443,509 | 1.13% | 1.81% |
| 1993 | 17,634,808 | 43,297,156 | 0.89% | 2.01% |
| 1994 | 17,805,468 | 44,004,139 | 0.97% | 1.63% |
| 1995 | 18,004,882 | 44,541,554 | 1.12% | 1.22% |
| 1996 | 18,224,767 | 45,123,018 | 1.22% | 1.31% |
| 1997 | 18,423,037 | 45,666,838 | 1.09% | 1.21% |
| 1998 | 18,607,584 | 46,223,880 | 1% | 1.22% |
| 1999 | 18,812,264 | 46,730,335 | 1.1% | 1.1% |
| 2000 | 19,028,802 | 47,159,719 | 1.15% | 0.92% |
| 2001 | 19,274,701 | 47,566,800 | 1.29% | 0.86% |
| 2002 | 19,495,210 | 48,019,415 | 1.14% | 0.95% |
| 2003 | 19,720,737 | 48,500,348 | 1.16% | 1% |
| 2004 | 19,932,722 | 48,991,421 | 1.07% | 1.01% |
| 2005 | 20,176,844 | 49,490,033 | 1.22% | 1.02% |
| 2006 | 20,450,966 | 49,998,277 | 1.36% | 1.03% |
| 2007 | 20,827,622 | 50,528,584 | 1.84% | 1.06% |
| 2008 | 21,249,199 | 51,114,599 | 2.02% | 1.16% |
| 2009 | 21,691,653 | 51,728,516 | 2.08% | 1.2% |
| 2010 | 22,031,750 | 52,344,051 | 1.57% | 1.19% |
| 2011 | 22,340,024 | 52,995,205 | 1.4% | 1.24% |
| 2012 | 22,733,465 | 53,782,567 | 1.76% | 1.49% |
| 2013 | 23,128,129 | 54,678,791 | 1.74% | 1.67% |
| 2014 | 23,475,686 | 55,594,838 | 1.5% | 1.68% |
| 2015 | 23,815,995 | 56,723,537 | 1.45% | 2.03% |
| 2016 | 24,190,907 | 57,259,551 | 1.57% | 0.94% |
| 2017 | 24,592,588 | 57,635,162 | 1.66% | 0.66% |
| 2018 | 24,963,258 | 58,613,001 | 1.51% | 1.7% |
| 2019 | 25,334,826 | 59,587,885 | 1.49% | 1.66% |
| 2020 | 25,649,248 | 60,562,381 | 1.24% | 1.64% |
| 2021 | 25,685,412 | 61,502,603 | 0.14% | 1.55% |
| 2022 | 26,014,399 | 62,378,410 | 1.28% | 1.42% |
| 2023 | 26,652,777 | 63,212,384 | 2.45% | 1.34% |
| 2024 | 27,204,809 | 64,007,187 | 2.07% | 1.26% |
| 2025 | 27,470,426 | 64,747,317 | 0.98% | 1.16% |
| 2026 | 27,728,157 | 65,453,086 | 0.94% | 1.09% |
| 2027 | 27,979,877 | 66,143,018 | 0.91% | 1.05% |
| 2028 | 28,228,958 | 66,830,384 | 0.89% | 1.04% |
| 2029 | 28,471,054 | 67,506,850 | 0.86% | 1.01% |
| 2030 | 28,707,292 | 68,161,357 | 0.83% | 0.97% |
| 2031 | 28,940,769 | 68,798,574 | 0.81% | 0.93% |
| 2032 | 29,169,013 | 69,426,441 | 0.79% | 0.91% |
| 2033 | 29,392,748 | 70,040,484 | 0.77% | 0.88% |
| 2034 | 29,614,137 | 70,641,572 | 0.75% | 0.86% |
| 2035 | 29,835,307 | 71,234,749 | 0.75% | 0.84% |
| 2036 | 30,056,752 | 71,816,372 | 0.74% | 0.82% |
| 2037 | 30,273,692 | 72,387,807 | 0.72% | 0.8% |
| 2038 | 30,488,994 | 72,949,611 | 0.71% | 0.78% |
| 2039 | 30,703,245 | 73,496,152 | 0.7% | 0.75% |
| 2040 | 30,916,122 | 74,035,615 | 0.69% | 0.73% |
| 2041 | 31,132,858 | 74,575,444 | 0.7% | 0.73% |
| 2042 | 31,352,893 | 75,111,899 | 0.71% | 0.72% |
| 2043 | 31,572,750 | 75,641,512 | 0.7% | 0.71% |
| 2044 | 31,790,565 | 76,164,461 | 0.69% | 0.69% |
| 2045 | 32,009,555 | 76,681,448 | 0.69% | 0.68% |
| 2046 | 32,232,946 | 77,199,542 | 0.7% | 0.68% |
| 2047 | 32,452,651 | 77,716,650 | 0.68% | 0.67% |
| 2048 | 32,672,016 | 78,215,323 | 0.68% | 0.64% |
| 2049 | 32,891,546 | 78,699,584 | 0.67% | 0.62% |
| 2050 | 33,105,190 | 79,177,329 | 0.65% | 0.61% |
From 2005 to 2015, the population of Australia increased by 3,639,151 people (a 18% growth), while South Africa gained 7,233,504 people (a 14.6% growth).
For the next 10 years, from 2015 to 2025, Australia gained 3,861,460 (a 16.2% growth), while South Africa's population increased by 8,590,709 (a 15.1% growth).
Australia was ranked 54th most populous country in 2005 and is 55th in 2025. South Africa was ranked 24th in 2005 and still ranked 24th 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 South Africa will increase by 21.2% to 79,177,329 people and rank change from 24th to 23rd.
Biggest cities by population
|
|
|
|---|---|
| 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 |
|
|
|
|---|---|
| City | Population |
| Johannesburg | 4.43M |
| Cape Town | 3.78M |
| Soweto | 1.27M |
| Pietermaritzburg | 839K |
| Pretoria | 742K |
| Durban | 595K |
| Rustenburg | 550K |
| Randburg | 337K |
| Port Elizabeth | 312K |
| East London | 267K |
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Population differences between Australia and South Africa
|
|
|
|
|---|---|---|
| Life expectancy | 84.2 years | 66.5 years |
| Average age | 40.1 years | 31.1 years |
| Median age | 39 years | 29.5 years |
| Male:Female ratio | 49.6:50.4 | 48.7:51.3 |
| Fertility rate | 1.5 births per woman | 2.22 births per woman |
| Population density | 9.16 ppl/mi² | 136.7 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
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