South Africa has a population of 64M (ranked 24/197), compared with 104K in Tonga (ranked 183/197). South Africa's land area is 468,377 sq mi versus 278 sq mi for Tonga (ranked 24th vs. 176th).
By GDP, South Africa ranks 40/197 ($401B) and Tonga ranks 191/197 ($591M). By GDP per capita, South Africa ranks 111/197 ($6,267), while Tonga ranks 115/197 ($5,652).
Main facts and rankings
South Africa
|
Tonga
|
|
|---|---|---|
| Population |
65683993
|
103309
|
| Population rank | 24/197 | 183/197 |
| GDP |
$401B
2024 |
$591M
2023 |
| GDP rank | 40/197 | 191/197 |
| GDP per capita |
$6,267
2024 |
$5,652
2023 |
| GDP per capita rank | 111/197 | 115/197 |
| GDP per capita, PPP |
$15,456
2024 |
$7,803
2023 |
| Government debt |
$305B
2024 |
$256M
2023 |
| Debt-to-GDP ratio |
76%
2024 |
37%
2024 |
| Government debt per person |
$4,761
2024 |
$2,445
2023 |
| Government debt per person rank | 83/185 | 111/185 |
| Average annual personal income after taxes |
$15,431
2026 |
$3,886
2026 |
| Land area | 468,377 sq mi | 278 sq mi |
| Population density |
139.8 ppl/mi²
2026 |
372 ppl/mi²
2026 |
| Fertility rate |
2.22
2023 |
3.13
2023 |
| Median age |
29.5 years
2024 |
21.9 years
2024 |
| Life expectancy |
66.7 years
2026 |
73.4 years
2026 |
South Africa and Tonga: Comparison Charts
South Africa and Tonga economies compared
| Year | GDP | |
|---|---|---|
|
South Africa
|
Tonga
|
|
| 2024 | $401,144,998,374 | - |
| 2023 | $381,440,724,491 | $591,139,749 |
| 2022 | $407,596,043,068 | $556,514,555 |
| 2021 | $419,986,284,375 | $519,306,353 |
| 2020 | $337,974,655,408 | $506,571,468 |
| 2019 | $389,330,032,224 | $506,031,239 |
| 2018 | $405,260,723,893 | $493,530,783 |
| 2017 | $381,448,814,653 | $459,976,850 |
| 2016 | $323,585,509,674 | $420,828,262 |
| 2015 | $346,709,790,459 | $437,525,514 |
| 2014 | $381,198,869,776 | $440,997,738 |
| 2013 | $400,886,013,596 | $451,788,498 |
| 2012 | $434,400,545,086 | $471,122,971 |
| 2011 | $458,199,494,831 | $414,143,828 |
| 2010 | $417,363,822,802 | $366,887,375 |
| 2009 | $329,754,060,647 | $312,415,028 |
| 2008 | $316,131,258,616 | $344,438,844 |
| 2007 | $333,077,117,254 | $298,519,623 |
| 2006 | $303,858,675,364 | $292,232,703 |
| 2005 | $288,867,217,197 | $261,823,805 |
| 2004 | $255,806,908,595 | $230,678,011 |
| 2003 | $197,018,965,309 | $202,246,591 |
| 2002 | $129,087,556,612 | $182,764,281 |
| 2001 | $135,429,905,923 | $181,117,230 |
| 2000 | $151,752,757,215 | $204,848,488 |
| 1999 | $151,516,957,079 | $199,208,718 |
| 1998 | $152,982,984,557 | $191,504,893 |
| 1997 | $168,978,057,328 | $214,991,452 |
| 1996 | $163,234,925,381 | $222,100,576 |
| 1995 | $171,735,933,897 | $208,871,666 |
| 1994 | $153,512,712,382 | $195,990,986 |
| 1993 | $147,194,747,566 | $138,489,884 |
| 1992 | $146,956,150,987 | $137,066,291 |
| 1991 | $135,203,698,238 | $132,201,141 |
| 1990 | $126,048,140,142 | $113,563,822 |
| 1989 | $108,055,624,082 | $106,344,855 |
| 1988 | $103,976,831,871 | $106,657,267 |
| 1987 | $96,535,763,418 | $81,667,133 |
| 1986 | $73,354,771,399 | $68,195,856 |
| 1985 | $64,459,376,087 | $60,058,663 |
| 1984 | $84,870,163,366 | $64,248,355 |
| 1983 | $96,204,110,942 | $60,863,964 |
| 1982 | $85,904,057,409 | $62,068,161 |
| 1981 | $93,141,472,164 | $62,242,013 |
| 1980 | $89,411,864,402 | $53,260,077 |
| 1979 | $63,038,658,089 | $44,667,002 |
| 1978 | $51,607,412,902 | $41,567,472 |
| 1977 | $45,328,411,332 | $34,139,388 |
| 1976 | $41,150,460,288 | $30,036,417 |
| 1975 | $42,906,905,672 | $32,506,742 |
| 1974 | $41,389,186,095 | - |
| 1973 | $33,262,772,008 | - |
| 1972 | $24,515,919,217 | - |
| 1971 | $23,411,076,638 | - |
| 1970 | $21,218,391,513 | - |
| 1969 | $19,256,992,297 | - |
| 1968 | $17,124,793,150 | - |
| 1967 | $15,821,393,671 | - |
| 1966 | $14,211,394,315 | - |
| 1965 | $13,068,994,772 | - |
| 1964 | $11,955,995,218 | - |
| 1963 | $10,854,195,658 | - |
| 1962 | $9,813,996,074 | - |
| 1961 | $9,225,996,310 | - |
| 1960 | $8,748,596,501 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/south-africa/tonga | CC BY 
South Africa and Tonga economies compared
| Year | GDP per capita | |
|---|---|---|
|
South Africa
|
Tonga
|
|
| 2024 | $6,267 | - |
| 2023 | $6,034 | $5,652 |
| 2022 | $6,534 | $5,298 |
| 2021 | $6,829 | $4,923 |
| 2020 | $5,581 | $4,792 |
| 2019 | $6,534 | $4,789 |
| 2018 | $6,914 | $4,675 |
| 2017 | $6,618 | $4,366 |
| 2016 | $5,651 | $3,988 |
| 2015 | $6,112 | $4,124 |
| 2014 | $6,857 | $4,137 |
| 2013 | $7,332 | $4,219 |
| 2012 | $8,077 | $4,384 |
| 2011 | $8,646 | $3,850 |
| 2010 | $7,973 | $3,416 |
| 2009 | $6,375 | $2,914 |
| 2008 | $6,185 | $3,218 |
| 2007 | $6,592 | $2,797 |
| 2006 | $6,077 | $2,750 |
| 2005 | $5,837 | $2,478 |
| 2004 | $5,221 | $2,195 |
| 2003 | $4,062 | $1,936 |
| 2002 | $2,688 | $1,759 |
| 2001 | $2,847 | $1,754 |
| 2000 | $3,218 | $1,995 |
| 1999 | $3,242 | $1,952 |
| 1998 | $3,310 | $1,889 |
| 1997 | $3,700 | $2,136 |
| 1996 | $3,618 | $2,215 |
| 1995 | $3,856 | $2,084 |
| 1994 | $3,489 | $1,957 |
| 1993 | $3,400 | $1,383 |
| 1992 | $3,462 | $1,370 |
| 1991 | $3,243 | $1,323 |
| 1990 | $3,093 | $1,139 |
| 1989 | $2,727 | $1,070 |
| 1988 | $2,702 | $1,078 |
| 1987 | $2,586 | $830 |
| 1986 | $2,027 | $696 |
| 1985 | $1,839 | $613 |
| 1984 | $2,504 | $656 |
| 1983 | $2,938 | $621 |
| 1982 | $2,717 | $633 |
| 1981 | $3,050 | $636 |
| 1980 | $3,029 | $545 |
| 1979 | $2,202 | $458 |
| 1978 | $1,852 | $428 |
| 1977 | $1,671 | $353 |
| 1976 | $1,559 | $315 |
| 1975 | $1,670 | $349 |
| 1974 | $1,656 | - |
| 1973 | $1,369 | - |
| 1972 | $1,038 | - |
| 1971 | $1,020 | - |
| 1970 | $952 | - |
| 1969 | $891 | - |
| 1968 | $817 | - |
| 1967 | $779 | - |
| 1966 | $722 | - |
| 1965 | $685 | - |
| 1964 | $646 | - |
| 1963 | $605 | - |
| 1962 | $563 | - |
| 1961 | $546 | - |
| 1960 | $532 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/south-africa/tonga | CC BY
South Africa vs. Tonga life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
South Africa
|
Tonga
|
|
| 2026 | 66.7 | 73.4 |
| 2025 | 66.5 | 73.2 |
| 2024 | 66.3 | 73.1 |
| 2023 | 66.1 | 72.9 |
| 2022 | 65.5 | 72.6 |
| 2021 | 62 | 72.1 |
| 2020 | 65.2 | 72.4 |
| 2019 | 66.1 | 72.3 |
| 2018 | 65.7 | 72.2 |
| 2017 | 65.4 | 72.1 |
| 2016 | 64.7 | 72 |
| 2015 | 64.1 | 71.9 |
| 2014 | 63.2 | 71.7 |
| 2013 | 62.4 | 71.6 |
| 2012 | 61.7 | 71.5 |
| 2011 | 60.6 | 71.4 |
| 2010 | 58.9 | 71.3 |
| 2009 | 57.4 | 70.9 |
| 2008 | 56 | 71 |
| 2007 | 54.9 | 70.9 |
| 2006 | 54.2 | 70.7 |
| 2005 | 53.9 | 70.6 |
| 2004 | 54 | 70.4 |
| 2003 | 54.2 | 70.2 |
| 2002 | 55.6 | 70 |
| 2001 | 57.2 | 69.8 |
| 2000 | 58.4 | 69.6 |
| 1999 | 59.2 | 69.4 |
| 1998 | 59.9 | 69.2 |
| 1997 | 60.5 | 69 |
| 1996 | 61.1 | 68.8 |
| 1995 | 61.6 | 68.6 |
| 1994 | 62.1 | 68.4 |
| 1993 | 62.6 | 68.2 |
| 1992 | 62.8 | 67.9 |
| 1991 | 63 | 67.7 |
| 1990 | 62.9 | 67.5 |
| 1989 | 63 | 67.4 |
| 1988 | 62.9 | 67.3 |
| 1987 | 62.7 | 67.2 |
| 1986 | 62.4 | 67.1 |
| 1985 | 62.2 | 66.9 |
| 1984 | 61.8 | 66.8 |
| 1983 | 61.4 | 66.7 |
| 1982 | 60.9 | 66.3 |
| 1981 | 60.4 | 66.4 |
| 1980 | 60 | 66.2 |
| 1979 | 59.5 | 66 |
| 1978 | 59 | 65.9 |
| 1977 | 58.5 | 65.6 |
| 1976 | 58 | 65.4 |
| 1975 | 57.6 | 65.1 |
| 1974 | 57.1 | 64.8 |
| 1973 | 56.7 | 64.4 |
| 1972 | 56.4 | 64.1 |
| 1971 | 56 | 63.6 |
| 1970 | 55.7 | 63.2 |
| 1969 | 55.4 | 62.7 |
| 1968 | 55.2 | 62.2 |
| 1967 | 55 | 61.7 |
| 1966 | 54.7 | 61.2 |
| 1965 | 54.4 | 60.7 |
| 1964 | 54.2 | 60.3 |
| 1963 | 53.9 | 59.8 |
| 1962 | 53.6 | 59.3 |
| 1961 | 53.1 | 58.8 |
| 1960 | 52.6 | 58.3 |
| 1959 | 51.9 | 57.8 |
| 1958 | 51.1 | 57.2 |
| 1957 | 50.2 | 56.5 |
| 1956 | 49.2 | 55.7 |
| 1955 | 48.2 | 54.7 |
| 1954 | 47.1 | 53.6 |
| 1953 | 46.1 | 52.4 |
| 1952 | 45 | 51.2 |
| 1951 | 44.1 | 49.8 |
| 1950 | 43.1 | 48.4 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/south-africa/tonga | CC BY
South Africa and Tonga population clocks and comparison
| Year | Population | |
|---|---|---|
|
South Africa
|
Tonga
|
|
| 2024 | 64,007,187 | 104,175 |
| 2023 | 63,212,384 | 104,597 |
| 2022 | 62,378,410 | 105,042 |
| 2021 | 61,502,603 | 105,490 |
| 2020 | 60,562,381 | 105,704 |
| 2019 | 59,587,885 | 105,669 |
| 2018 | 58,613,001 | 105,567 |
| 2017 | 57,635,162 | 105,356 |
| 2016 | 57,259,551 | 105,524 |
| 2015 | 56,723,537 | 106,095 |
| 2014 | 55,594,838 | 106,609 |
| 2013 | 54,678,791 | 107,078 |
| 2012 | 53,782,567 | 107,460 |
| 2011 | 52,995,205 | 107,570 |
| 2010 | 52,344,051 | 107,400 |
| 2009 | 51,728,516 | 107,203 |
| 2008 | 51,114,599 | 107,020 |
| 2007 | 50,528,584 | 106,726 |
| 2006 | 49,998,277 | 106,253 |
| 2005 | 49,490,033 | 105,671 |
| 2004 | 48,991,421 | 105,071 |
| 2003 | 48,500,348 | 104,464 |
| 2002 | 48,019,415 | 103,874 |
| 2001 | 47,566,800 | 103,288 |
| 2000 | 47,159,719 | 102,677 |
| 1999 | 46,730,335 | 102,046 |
| 1998 | 46,223,880 | 101,388 |
| 1997 | 45,666,838 | 100,674 |
| 1996 | 45,123,018 | 100,275 |
| 1995 | 44,541,554 | 100,225 |
| 1994 | 44,004,139 | 100,166 |
| 1993 | 43,297,156 | 100,103 |
| 1992 | 42,443,509 | 100,022 |
| 1991 | 41,687,898 | 99,895 |
| 1990 | 40,746,268 | 99,700 |
| 1989 | 39,628,575 | 99,403 |
| 1988 | 38,480,649 | 98,969 |
| 1987 | 37,326,190 | 98,376 |
| 1986 | 36,180,515 | 98,010 |
| 1985 | 35,042,093 | 97,984 |
| 1984 | 33,892,788 | 97,990 |
| 1983 | 32,739,304 | 97,998 |
| 1982 | 31,615,339 | 97,980 |
| 1981 | 30,541,044 | 97,909 |
| 1980 | 29,518,857 | 97,769 |
| 1979 | 28,634,162 | 97,544 |
| 1978 | 27,869,507 | 97,204 |
| 1977 | 27,118,952 | 96,725 |
| 1976 | 26,395,450 | 95,325 |
| 1975 | 25,690,940 | 93,017 |
| 1974 | 24,989,108 | 90,683 |
| 1973 | 24,294,263 | 88,805 |
| 1972 | 23,609,456 | 87,356 |
| 1971 | 22,942,143 | 85,896 |
| 1970 | 22,279,984 | 84,401 |
| 1969 | 21,614,676 | 82,885 |
| 1968 | 20,957,287 | 81,353 |
| 1967 | 20,314,066 | 79,814 |
| 1966 | 19,690,087 | 78,002 |
| 1965 | 19,089,380 | 75,924 |
| 1964 | 18,511,361 | 73,879 |
| 1963 | 17,954,564 | 71,885 |
| 1962 | 17,418,522 | 69,940 |
| 1961 | 16,908,035 | 68,037 |
| 1960 | 16,440,172 | 66,170 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/south-africa/tonga | CC BY
Fertility rates in South Africa and Tonga
| Year | Fertility rate | |
|---|---|---|
|
South Africa
|
Tonga
|
|
| 2023 | 2.22 | 3.13 |
| 2022 | 2.23 | 3.17 |
| 2021 | 2.25 | 3.2 |
| 2020 | 2.26 | 3.23 |
| 2019 | 2.26 | 3.27 |
| 2018 | 2.27 | 3.33 |
| 2017 | 2.28 | 3.39 |
| 2016 | 2.26 | 3.46 |
| 2015 | 2.36 | 3.54 |
| 2014 | 2.42 | 3.62 |
| 2013 | 2.43 | 3.7 |
| 2012 | 2.45 | 3.77 |
| 2011 | 2.44 | 3.83 |
| 2010 | 2.44 | 3.88 |
| 2009 | 2.5 | 3.95 |
| 2008 | 2.68 | 4.01 |
| 2007 | 2.55 | 4.09 |
| 2006 | 2.55 | 4.14 |
| 2005 | 2.51 | 4.2 |
| 2004 | 2.44 | 4.19 |
| 2003 | 2.36 | 4.18 |
| 2002 | 2.32 | 4.14 |
| 2001 | 2.37 | 4.13 |
| 2000 | 2.41 | 4.16 |
| 1999 | 2.56 | 4.23 |
| 1998 | 2.63 | 4.31 |
| 1997 | 2.73 | 4.38 |
| 1996 | 2.99 | 4.46 |
| 1995 | 3.17 | 4.56 |
| 1994 | 3.26 | 4.66 |
| 1993 | 3.37 | 4.73 |
| 1992 | 3.48 | 4.79 |
| 1991 | 3.62 | 4.85 |
| 1990 | 3.72 | 4.93 |
| 1989 | 3.98 | 5.01 |
| 1988 | 4.18 | 5.1 |
| 1987 | 4.35 | 5.19 |
| 1986 | 4.41 | 5.27 |
| 1985 | 4.5 | 5.34 |
| 1984 | 4.57 | 5.41 |
| 1983 | 4.63 | 5.45 |
| 1982 | 4.7 | 5.5 |
| 1981 | 4.71 | 5.55 |
| 1980 | 4.78 | 5.6 |
| 1979 | 4.82 | 5.65 |
| 1978 | 4.85 | 5.68 |
| 1977 | 4.94 | 5.7 |
| 1976 | 5.07 | 5.73 |
| 1975 | 5.19 | 5.75 |
| 1974 | 5.3 | 5.77 |
| 1973 | 5.41 | 5.8 |
| 1972 | 5.49 | 5.86 |
| 1971 | 5.57 | 5.96 |
| 1970 | 5.63 | 6.07 |
| 1969 | 5.72 | 6.17 |
| 1968 | 5.78 | 6.23 |
| 1967 | 5.85 | 6.29 |
| 1966 | 5.91 | 6.35 |
| 1965 | 5.89 | 6.41 |
| 1964 | 5.96 | 6.46 |
| 1963 | 6.01 | 6.52 |
| 1962 | 6.05 | 6.57 |
| 1961 | 6.08 | 6.61 |
| 1960 | 6.11 | 6.65 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/south-africa/tonga | CC BY
South Africa and Tonga demographics compared
| Year | Median age, years | |
|---|---|---|
|
South Africa
|
Tonga
|
|
| 2024 | 29.5 | 21.9 |
| 2023 | 29.2 | 21.9 |
| 2022 | 28.9 | 22 |
| 2021 | 28.6 | 22.1 |
| 2020 | 28.3 | 22.1 |
| 2019 | 27.9 | 22 |
| 2018 | 27.5 | 22 |
| 2017 | 27 | 21.9 |
| 2016 | 26.7 | 21.9 |
| 2015 | 26.4 | 21.8 |
| 2014 | 26 | 21.7 |
| 2013 | 25.7 | 21.6 |
| 2012 | 25.3 | 21.4 |
| 2011 | 25 | 21.2 |
| 2010 | 24.6 | 21.2 |
| 2009 | 24.3 | 21.1 |
| 2008 | 24 | 21 |
| 2007 | 23.8 | 20.9 |
| 2006 | 23.5 | 20.8 |
| 2005 | 23.3 | 20.8 |
| 2004 | 23.1 | 20.8 |
| 2003 | 22.8 | 20.8 |
| 2002 | 22.4 | 20.7 |
| 2001 | 22.2 | 20.5 |
| 2000 | 21.9 | 20.3 |
| 1999 | 21.6 | 20.1 |
| 1998 | 21.4 | 19.9 |
| 1997 | 21.2 | 19.7 |
| 1996 | 21.2 | 19.6 |
| 1995 | 21.5 | 19.6 |
| 1994 | 22 | 19.6 |
| 1993 | 21.9 | 19.6 |
| 1992 | 21.5 | 19.5 |
| 1991 | 21.5 | 19.3 |
| 1990 | 21.3 | 19.1 |
| 1989 | 21.1 | 18.9 |
| 1988 | 20.9 | 18.6 |
| 1987 | 20.7 | 18.3 |
| 1986 | 20.5 | 18.2 |
| 1985 | 20.4 | 18.1 |
| 1984 | 20.2 | 18 |
| 1983 | 20 | 17.9 |
| 1982 | 19.8 | 17.8 |
| 1981 | 19.6 | 17.6 |
| 1980 | 19.4 | 17.4 |
| 1979 | 19.3 | 17.3 |
| 1978 | 19.2 | 17.1 |
| 1977 | 19.1 | 16.8 |
| 1976 | 19 | 16.7 |
| 1975 | 18.9 | 16.7 |
| 1974 | 18.9 | 16.8 |
| 1973 | 18.8 | 16.8 |
| 1972 | 18.8 | 16.7 |
| 1971 | 18.8 | 16.7 |
| 1970 | 18.8 | 16.8 |
| 1969 | 18.8 | 16.8 |
| 1968 | 18.8 | 16.9 |
| 1967 | 18.8 | 17 |
| 1966 | 18.8 | 17 |
| 1965 | 18.8 | 17 |
| 1964 | 18.9 | 17 |
| 1963 | 18.9 | 17 |
| 1962 | 18.9 | 17.1 |
| 1961 | 19 | 17.1 |
| 1960 | 19 | 17.1 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/south-africa/tonga | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for South Africa and Tonga.
National statistics comparison
Finance
|
South Africa
|
Tonga
|
|
|---|---|---|
| GNI, Atlas method |
$391B
2024 |
$619M
2023 |
| Government expenditure, % of GDP |
33%
2024 |
51.3%
2024 |
| Education expenditure, % of GDP |
6.02%
2024 |
5.15%
2023 |
| Military expenditure, % of GDP |
0.7%
2024 |
n/a |
| Armed forces personnel |
89,000
2020 |
n/a |
| Deficit/surplus, % of GDP |
-5.79%
2024 |
+4.17%
2024 |
| Unemployment rate |
32.3%
2024 |
1.65%
2023 |
| Services, % of GDP |
63%
2024 |
50%
2023 |
| Industry, % of GDP |
24.3%
2024 |
14.9%
2023 |
| Economic freedom index |
58.6
2026 |
58.9
2026 |
| Income share by richest 10% |
50.5%
2014 |
22%
2021 |
| Income share by poorest 10% |
0.9%
2014 |
4%
2021 |
| Number of millionaires |
90,595
2025 |
n/a |
| Percentage of millionaires |
0.22%
2025 |
n/a |
| Number of billionaires |
7
2025 |
n/a |
| Percentage of billionaires |
0.00002%
2025 |
n/a |
| Listed domestic companies |
220
2024 |
n/a |
| Market capitalization of domestic companies |
$986B
2024 |
n/a |
| Total reserves including gold |
$65.4B
2024 |
$377M
2024 |
| Personal remittances received |
$855M
2024 |
$254M
2024 |
| International tourist arrivals |
3,886,600
2020 |
94,000
2019 |
| International tourism as share of exports |
2.89%
2020 |
50.3%
2020 |
| Banked people share |
81.1%
2024 |
n/a |
Energy
|
South Africa
|
Tonga
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
1,939 kg
2023 |
543 kg
2007 |
| GDP PPP per kg equivalent of energy use |
$7.84
2023 |
$7.94
2007 |
| Carbon dioxide (CO2) emissions |
440 megatons
2024 |
0.17 megatons
2024 |
| CO2 emissions per capita |
6.88 tons
2024 |
1.63 tons
2024 |
| Fossil fuel energy use share |
93.3%
2022 |
0%
2007 |
| Renewable energy use share |
9.7%
2021 |
2.3%
2022 |
| Alternative and nuclear energy use share |
3.58%
2023 |
n/a |
| Net energy imports use share |
-12.5%
2023 |
n/a |
| Electric power consumption per capita |
3,247 kWh
2023 |
n/a |
| Renewable electricity output share |
6.45%
2021 |
14.2%
2021 |
| Hydroelectric share |
2.91%
2023 |
0%
2021 |
| Nuclear share |
3.73%
2023 |
0%
2021 |
| Electricity access |
87.7%
2023 |
100%
2023 |
Society
|
South Africa
|
Tonga
|
|
|---|---|---|
| % of world population |
0.79%
2024 |
0.001%
2024 |
| Annual migration change |
+146,370
2025 |
-2,150
2025 |
| Urban population |
63.7%
2024 |
21.2%
2024 |
| Male:Female ratio |
48.7:51.3
2024 |
47.2:52.8
2024 |
| Average male height |
5.56 ft
2025 |
5.74 ft
2025 |
| Average female height |
5.2 ft
2025 |
5.45 ft
2025 |
| Quality of life index |
42.1
2026 |
45.5
2026 |
| Corruption Perceptions Index |
41
2025 |
50
2025 |
| Higher education index |
81
2026 |
n/a |
| Homicides per 100K people |
45.5
2022 |
0.95
2019 |
| Road traffic mortality per 100K people |
22.2
2019 |
33
2019 |
| Visa free countries |
109
2025 |
126
2025 |
| Adult literacy rate |
91.2%
2024 |
99.4%
2021 |
| English speaking |
31%
2023 |
30%
2023 |
| People using the Internet |
75.7%
2023 |
58.5%
2023 |
Health
|
South Africa
|
Tonga
|
|
|---|---|---|
| Government health expenditure per capita |
$537
2023 |
$358
2023 |
| Out-of-pocket health expenditure per capita |
$35.9
2023 |
$21
2023 |
| Life expectancy |
66.7 years
2026 |
73.4 years
2026 |
| Foreign aid share of health expenditure |
2.06%
2023 |
44.2%
2023 |
| Physicians per 1,000 people |
0.79
2022 |
1.01
2021 |
| Age at first childbirth | n/a |
24.9 years
2025 |
| Maternal mortality per 100K births |
118
2023 |
67
2023 |
| Mortality rate before reaching 5 years of age |
34.7
2023 |
9.9
2023 |
| Obesity rate |
31.4%
2022 |
72.4%
2022 |
| Diabetes prevalence |
7.2%
2024 |
19.6%
2024 |
| Air quality index |
39
2026 |
91
2026 |
| Tobacco use prevalence |
20.7%
2022 |
31.3%
2022 |
| Pure alcohol consumption per capita |
7.13 liters
2020 |
0.36 liters
2020 |
Territory
|
South Africa
|
Tonga
|
|
|---|---|---|
| % of world land |
0.81%
2026 |
0.0005%
2026 |
| Land area per capita |
7,318 sq mi
2024 |
2,669 sq mi
2024 |
| Agricultural land area |
371,975 sq mi
2026 |
135.1 sq mi
2026 |
| Forest area |
65,409 sq mi
2026 |
34.6 sq mi
2026 |
| Roads length |
466,028 mi
2016 |
423 mi
2011 |
In-depth comparisons
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-02-20)
- International Monetary Fund (IMF) | Fiscal Monitor (2023–2024, retrieved 2026-02-20)
- LivingCost (2026, retrieved 2025-10-14)
- World Obesity Federation (2022, retrieved 2026-02-08)
- Passport Index (2025, retrieved 2026-02-08)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
- Transparency International (2025, retrieved 2026-02-10)
- EduRank (2026, retrieved 2025-10-13)
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