South Sudan has a population of 11.9M (ranked 81/197), compared with 21.3M in Zambia (ranked 63/197). South Sudan's land area is 243,990 sq mi versus 287,024 sq mi for Zambia (ranked 41st vs. 37th).
By GDP, South Sudan ranks 149/197 ($12B) and Zambia ranks 116/197 ($25.3B). By GDP per capita, South Sudan ranks 175/197 ($1,080), while Zambia ranks 169/197 ($1,187).
Main facts and rankings
South Sudan
|
Zambia
|
|
|---|---|---|
| Population |
12507858
|
22697916
|
| Population rank | 80/197 | 62/197 |
| GDP |
$12B
2015 |
$25.3B
2024 |
| GDP rank | 149/197 | 116/197 |
| GDP per capita |
$1,080
2015 |
$1,187
2024 |
| GDP per capita rank | 175/197 | 169/197 |
| GDP per capita, PPP |
$1,155
2015 |
$4,215
2024 |
| Government debt |
$7.04B
2015 |
$29.1B
2024 |
| Debt-to-GDP ratio |
50.7%
2024 |
114.9%
2024 |
| Government debt per person |
$633
2015 |
$1,365
2024 |
| Government debt per person rank | 158/185 | 134/185 |
| Average annual personal income after taxes |
$1,305
2026 |
$1,349
2026 |
| Land area | 243,990 sq mi | 287,024 sq mi |
| Population density |
51 ppl/mi²
2026 |
78.5 ppl/mi²
2026 |
| Fertility rate |
3.86
2023 |
4.1
2023 |
| Median age |
19.4 years
2024 |
18.8 years
2024 |
| Life expectancy |
58 years
2026 |
66.9 years
2026 |
South Sudan and Zambia: Comparison Charts
South Sudan and Zambia economies compared
| Year | GDP | |
|---|---|---|
|
South Sudan
|
Zambia
|
|
| 2024 | - | $25,303,185,342 |
| 2023 | - | $27,577,956,471 |
| 2022 | - | $29,163,782,140 |
| 2021 | - | $22,096,416,932 |
| 2020 | - | $18,137,764,931 |
| 2019 | - | $23,308,667,781 |
| 2018 | - | $26,311,507,274 |
| 2017 | - | $25,873,601,261 |
| 2016 | - | $20,958,412,538 |
| 2015 | $11,997,800,760 | $21,251,216,799 |
| 2014 | $13,962,212,847 | $27,141,023,558 |
| 2013 | $18,426,469,017 | $28,037,239,463 |
| 2012 | $11,931,472,169 | $25,503,060,420 |
| 2011 | $14,907,308,933 | $23,459,515,276 |
| 2010 | $14,602,072,411 | $20,265,559,484 |
| 2009 | $12,231,264,525 | $15,328,342,304 |
| 2008 | $14,586,253,383 | $17,910,858,638 |
| 2007 | - | $14,056,957,976 |
| 2006 | - | $12,756,858,899 |
| 2005 | - | $8,331,870,169 |
| 2004 | - | $6,221,110,219 |
| 2003 | - | $4,901,869,764 |
| 2002 | - | $4,193,850,445 |
| 2001 | - | $4,094,441,301 |
| 2000 | - | $3,600,632,111 |
| 1999 | - | $3,404,284,891 |
| 1998 | - | $3,537,741,942 |
| 1997 | - | $4,303,288,480 |
| 1996 | - | $3,597,220,962 |
| 1995 | - | $3,806,983,413 |
| 1994 | - | $3,656,806,166 |
| 1993 | - | $3,273,505,344 |
| 1992 | - | $3,182,810,841 |
| 1991 | - | $3,376,806,697 |
| 1990 | - | $3,288,381,797 |
| 1989 | - | $3,994,673,161 |
| 1988 | - | $3,728,878,149 |
| 1987 | - | $2,265,250,972 |
| 1986 | - | $1,664,413,508 |
| 1985 | - | $2,252,454,500 |
| 1984 | - | $2,719,518,933 |
| 1983 | - | $3,321,048,451 |
| 1982 | - | $3,871,117,093 |
| 1981 | - | $4,008,126,497 |
| 1980 | - | $3,884,530,854 |
| 1979 | - | $3,353,445,378 |
| 1978 | - | $2,811,032,473 |
| 1977 | - | $2,515,296,940 |
| 1976 | - | $2,742,859,263 |
| 1975 | - | $2,442,672,141 |
| 1974 | - | $2,910,981,262 |
| 1973 | - | $2,434,255,237 |
| 1972 | - | $1,872,416,680 |
| 1971 | - | $1,653,259,341 |
| 1970 | - | $1,788,779,285 |
| 1969 | - | $1,926,399,230 |
| 1968 | - | $1,573,739,371 |
| 1967 | - | $1,340,639,464 |
| 1966 | - | $1,238,999,505 |
| 1965 | - | $1,061,199,576 |
| 1964 | - | $822,639,671 |
| 1963 | - | $704,339,719 |
| 1962 | - | $679,279,729 |
| 1961 | - | $682,359,727 |
| 1960 | - | $698,739,721 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/south-sudan/zambia | CC BY 
South Sudan and Zambia economies compared
| Year | GDP per capita | |
|---|---|---|
|
South Sudan
|
Zambia
|
|
| 2024 | - | $1,187 |
| 2023 | - | $1,331 |
| 2022 | - | $1,447 |
| 2021 | - | $1,127 |
| 2020 | - | $952 |
| 2019 | - | $1,259 |
| 2018 | - | $1,464 |
| 2017 | - | $1,483 |
| 2016 | - | $1,239 |
| 2015 | $1,080 | $1,296 |
| 2014 | $1,243 | $1,707 |
| 2013 | $1,650 | $1,821 |
| 2012 | $1,109 | $1,710 |
| 2011 | $1,449 | $1,625 |
| 2010 | $1,498 | $1,451 |
| 2009 | $1,323 | $1,136 |
| 2008 | $1,654 | $1,376 |
| 2007 | - | $1,119 |
| 2006 | - | $1,052 |
| 2005 | - | $711 |
| 2004 | - | $549 |
| 2003 | - | $446 |
| 2002 | - | $394 |
| 2001 | - | $397 |
| 2000 | - | $359 |
| 1999 | - | $350 |
| 1998 | - | $373 |
| 1997 | - | $466 |
| 1996 | - | $400 |
| 1995 | - | $433 |
| 1994 | - | $426 |
| 1993 | - | $391 |
| 1992 | - | $389 |
| 1991 | - | $423 |
| 1990 | - | $422 |
| 1989 | - | $526 |
| 1988 | - | $504 |
| 1987 | - | $315 |
| 1986 | - | $238.2 |
| 1985 | - | $332 |
| 1984 | - | $413 |
| 1983 | - | $520 |
| 1982 | - | $627 |
| 1981 | - | $670 |
| 1980 | - | $669 |
| 1979 | - | $595 |
| 1978 | - | $514 |
| 1977 | - | $474 |
| 1976 | - | $533 |
| 1975 | - | $490 |
| 1974 | - | $601 |
| 1973 | - | $518 |
| 1972 | - | $410 |
| 1971 | - | $372 |
| 1970 | - | $414 |
| 1969 | - | $459 |
| 1968 | - | $387 |
| 1967 | - | $341 |
| 1966 | - | $325 |
| 1965 | - | $287.4 |
| 1964 | - | $230 |
| 1963 | - | $203.2 |
| 1962 | - | $202.3 |
| 1961 | - | $209.7 |
| 1960 | - | $221.6 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/south-sudan/zambia | CC BY
South Sudan vs. Zambia life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
South Sudan
|
Zambia
|
|
| 2026 | 58 | 66.9 |
| 2025 | 57.9 | 66.7 |
| 2024 | 57.7 | 66.5 |
| 2023 | 57.6 | 66.3 |
| 2022 | 57.2 | 65.3 |
| 2021 | 57 | 62.4 |
| 2020 | 57.6 | 63.4 |
| 2019 | 58.1 | 62.9 |
| 2018 | 51.9 | 62.1 |
| 2017 | 35.4 | 61.6 |
| 2016 | 36.7 | 61.1 |
| 2015 | 39.8 | 60.7 |
| 2014 | 45.6 | 60.1 |
| 2013 | 58.3 | 59.4 |
| 2012 | 58.2 | 58.7 |
| 2011 | 57.7 | 57.8 |
| 2010 | 57.5 | 56.9 |
| 2009 | 56.8 | 55.9 |
| 2008 | 56.3 | 54.8 |
| 2007 | 55.4 | 53.7 |
| 2006 | 54.7 | 52.7 |
| 2005 | 54 | 51.6 |
| 2004 | 53.1 | 50.5 |
| 2003 | 52.3 | 49.6 |
| 2002 | 49.4 | 48.5 |
| 2001 | 48.6 | 47.4 |
| 2000 | 47.6 | 46.6 |
| 1999 | 44.5 | 45.9 |
| 1998 | 19 | 45.7 |
| 1997 | 33.1 | 45.7 |
| 1996 | 32.1 | 45.8 |
| 1995 | 31.5 | 46.1 |
| 1994 | 44.9 | 46.3 |
| 1993 | 22.3 | 46.7 |
| 1992 | 21.9 | 47 |
| 1991 | 29.2 | 47.4 |
| 1990 | 28.6 | 48.2 |
| 1989 | 28.2 | 48.9 |
| 1988 | 11 | 49.7 |
| 1987 | 20.7 | 50.4 |
| 1986 | 32.8 | 51.1 |
| 1985 | 32.4 | 52 |
| 1984 | 31.8 | 52.9 |
| 1983 | 34.7 | 53.7 |
| 1982 | 38.7 | 54.4 |
| 1981 | 38.3 | 55 |
| 1980 | 38 | 55.5 |
| 1979 | 37.8 | 56 |
| 1978 | 37.6 | 56.3 |
| 1977 | 37.4 | 56.3 |
| 1976 | 37.1 | 56.1 |
| 1975 | 36.9 | 55.7 |
| 1974 | 36.6 | 55.4 |
| 1973 | 36.3 | 54.9 |
| 1972 | 31.3 | 54.4 |
| 1971 | 31 | 53.9 |
| 1970 | 25.6 | 53.4 |
| 1969 | 25.4 | 53 |
| 1968 | 26.1 | 52.7 |
| 1967 | 25.9 | 52.5 |
| 1966 | 25.6 | 52.3 |
| 1965 | 28.8 | 52.1 |
| 1964 | 32.5 | 51.2 |
| 1963 | 28.2 | 51.6 |
| 1962 | 28.5 | 51.3 |
| 1961 | 28.3 | 51 |
| 1960 | 28.1 | 50.6 |
| 1959 | 27.8 | 50.3 |
| 1958 | 27.6 | 49.9 |
| 1957 | 30.9 | 49.5 |
| 1956 | 31.6 | 49.1 |
| 1955 | 32 | 48.8 |
| 1954 | 31.7 | 48.4 |
| 1953 | 31.4 | 48 |
| 1952 | 31 | 47.6 |
| 1951 | 30.6 | 47.2 |
| 1950 | 30.2 | 46.8 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/south-sudan/zambia | CC BY
South Sudan and Zambia population clocks and comparison
| Year | Population | |
|---|---|---|
|
South Sudan
|
Zambia
|
|
| 2024 | 11,943,408 | 21,314,956 |
| 2023 | 11,483,374 | 20,723,965 |
| 2022 | 11,021,177 | 20,152,938 |
| 2021 | 10,865,780 | 19,603,607 |
| 2020 | 10,698,467 | 19,059,395 |
| 2019 | 10,423,384 | 18,513,839 |
| 2018 | 10,122,977 | 17,973,569 |
| 2017 | 10,259,154 | 17,441,320 |
| 2016 | 10,830,102 | 16,914,423 |
| 2015 | 11,107,561 | 16,399,089 |
| 2014 | 11,235,073 | 15,895,315 |
| 2013 | 11,166,275 | 15,398,997 |
| 2012 | 10,756,240 | 14,913,629 |
| 2011 | 10,288,109 | 14,437,796 |
| 2010 | 9,745,953 | 13,965,594 |
| 2009 | 9,243,556 | 13,490,389 |
| 2008 | 8,817,647 | 13,021,324 |
| 2007 | 8,388,788 | 12,565,085 |
| 2006 | 7,976,526 | 12,129,553 |
| 2005 | 7,590,143 | 11,718,819 |
| 2004 | 7,233,041 | 11,338,198 |
| 2003 | 6,903,127 | 10,983,595 |
| 2002 | 6,596,806 | 10,647,949 |
| 2001 | 6,308,391 | 10,325,185 |
| 2000 | 6,032,267 | 10,017,631 |
| 1999 | 5,771,628 | 9,740,005 |
| 1998 | 5,620,068 | 9,482,408 |
| 1997 | 5,509,136 | 9,237,063 |
| 1996 | 5,356,925 | 9,004,053 |
| 1995 | 5,225,836 | 8,785,763 |
| 1994 | 5,071,184 | 8,576,269 |
| 1993 | 4,956,002 | 8,373,921 |
| 1992 | 4,909,749 | 8,176,680 |
| 1991 | 4,836,677 | 7,981,650 |
| 1990 | 4,737,633 | 7,786,169 |
| 1989 | 4,713,229 | 7,589,216 |
| 1988 | 4,848,029 | 7,391,440 |
| 1987 | 4,962,395 | 7,191,282 |
| 1986 | 4,921,240 | 6,986,471 |
| 1985 | 4,834,296 | 6,780,953 |
| 1984 | 4,750,627 | 6,580,490 |
| 1983 | 4,661,574 | 6,381,038 |
| 1982 | 4,557,686 | 6,178,637 |
| 1981 | 4,447,272 | 5,983,289 |
| 1980 | 4,339,030 | 5,802,833 |
| 1979 | 4,232,605 | 5,631,728 |
| 1978 | 4,127,657 | 5,465,374 |
| 1977 | 4,024,032 | 5,302,480 |
| 1976 | 3,921,910 | 5,143,842 |
| 1975 | 3,821,494 | 4,990,086 |
| 1974 | 3,723,259 | 4,842,746 |
| 1973 | 3,627,383 | 4,702,693 |
| 1972 | 3,542,497 | 4,569,309 |
| 1971 | 3,468,646 | 4,442,525 |
| 1970 | 3,409,614 | 4,321,718 |
| 1969 | 3,365,533 | 4,197,116 |
| 1968 | 3,321,528 | 4,065,593 |
| 1967 | 3,277,648 | 3,936,343 |
| 1966 | 3,236,423 | 3,812,003 |
| 1965 | 3,189,835 | 3,692,086 |
| 1964 | 3,129,918 | 3,577,017 |
| 1963 | 3,072,669 | 3,465,907 |
| 1962 | 3,024,308 | 3,358,099 |
| 1961 | 2,976,724 | 3,254,086 |
| 1960 | 2,931,559 | 3,153,729 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/south-sudan/zambia | CC BY
Fertility rates in South Sudan and Zambia
| Year | Fertility rate | |
|---|---|---|
|
South Sudan
|
Zambia
|
|
| 2023 | 3.86 | 4.1 |
| 2022 | 3.96 | 4.18 |
| 2021 | 4.05 | 4.25 |
| 2020 | 4.16 | 4.32 |
| 2019 | 4.26 | 4.42 |
| 2018 | 4.37 | 4.49 |
| 2017 | 4.48 | 4.57 |
| 2016 | 4.58 | 4.67 |
| 2015 | 4.7 | 4.78 |
| 2014 | 4.82 | 4.89 |
| 2013 | 4.94 | 5.01 |
| 2012 | 5.06 | 5.14 |
| 2011 | 5.19 | 5.26 |
| 2010 | 5.32 | 5.36 |
| 2009 | 5.45 | 5.45 |
| 2008 | 5.57 | 5.53 |
| 2007 | 5.7 | 5.61 |
| 2006 | 5.85 | 5.68 |
| 2005 | 6.02 | 5.7 |
| 2004 | 6.19 | 5.7 |
| 2003 | 6.35 | 5.71 |
| 2002 | 6.52 | 5.77 |
| 2001 | 6.65 | 5.85 |
| 2000 | 6.8 | 5.92 |
| 1999 | 6.94 | 6 |
| 1998 | 7.08 | 6.07 |
| 1997 | 7.2 | 6.12 |
| 1996 | 7.32 | 6.18 |
| 1995 | 7.34 | 6.23 |
| 1994 | 7.35 | 6.26 |
| 1993 | 7.36 | 6.3 |
| 1992 | 7.37 | 6.35 |
| 1991 | 7.38 | 6.46 |
| 1990 | 7.38 | 6.57 |
| 1989 | 7.37 | 6.64 |
| 1988 | 7.38 | 6.7 |
| 1987 | 7.39 | 6.8 |
| 1986 | 7.38 | 6.87 |
| 1985 | 7.36 | 6.93 |
| 1984 | 7.35 | 6.97 |
| 1983 | 7.34 | 7.01 |
| 1982 | 7.34 | 7.04 |
| 1981 | 7.33 | 7.07 |
| 1980 | 7.33 | 7.14 |
| 1979 | 7.32 | 7.22 |
| 1978 | 7.33 | 7.29 |
| 1977 | 7.33 | 7.35 |
| 1976 | 7.33 | 7.39 |
| 1975 | 7.33 | 7.42 |
| 1974 | 7.31 | 7.36 |
| 1973 | 7.31 | 7.34 |
| 1972 | 7.31 | 7.3 |
| 1971 | 7.3 | 7.26 |
| 1970 | 7.29 | 7.22 |
| 1969 | 7.28 | 7.18 |
| 1968 | 7.26 | 7.18 |
| 1967 | 7.26 | 7.15 |
| 1966 | 7.25 | 7.14 |
| 1965 | 7.22 | 7.12 |
| 1964 | 7.22 | 7.09 |
| 1963 | 7.2 | 7.06 |
| 1962 | 7.2 | 7.01 |
| 1961 | 7.18 | 6.98 |
| 1960 | 7.16 | 6.95 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/south-sudan/zambia | CC BY
South Sudan and Zambia demographics compared
| Year | Median age, years | |
|---|---|---|
|
South Sudan
|
Zambia
|
|
| 2024 | 19.4 | 18.8 |
| 2023 | 19 | 18.6 |
| 2022 | 18.7 | 18.4 |
| 2021 | 18.4 | 18.2 |
| 2020 | 18.2 | 18 |
| 2019 | 17.8 | 17.9 |
| 2018 | 17.3 | 17.7 |
| 2017 | 17.4 | 17.5 |
| 2016 | 18.2 | 17.4 |
| 2015 | 18.6 | 17.2 |
| 2014 | 19 | 17.1 |
| 2013 | 19.3 | 17 |
| 2012 | 19.2 | 16.9 |
| 2011 | 19 | 16.8 |
| 2010 | 18.7 | 16.7 |
| 2009 | 18.4 | 16.6 |
| 2008 | 18.2 | 16.5 |
| 2007 | 18 | 16.4 |
| 2006 | 17.8 | 16.3 |
| 2005 | 17.6 | 16.3 |
| 2004 | 17.4 | 16.2 |
| 2003 | 17.3 | 16.1 |
| 2002 | 17.3 | 16 |
| 2001 | 17.3 | 15.9 |
| 2000 | 17.2 | 15.9 |
| 1999 | 17.1 | 15.8 |
| 1998 | 17 | 15.8 |
| 1997 | 16.9 | 15.8 |
| 1996 | 16.9 | 15.8 |
| 1995 | 16.9 | 15.8 |
| 1994 | 16.9 | 15.8 |
| 1993 | 16.9 | 15.8 |
| 1992 | 17 | 15.8 |
| 1991 | 17 | 15.7 |
| 1990 | 17 | 15.7 |
| 1989 | 17.1 | 15.7 |
| 1988 | 16.8 | 15.6 |
| 1987 | 16.5 | 15.6 |
| 1986 | 16.6 | 15.5 |
| 1985 | 16.7 | 15.5 |
| 1984 | 16.8 | 15.4 |
| 1983 | 16.8 | 15.4 |
| 1982 | 16.9 | 15.3 |
| 1981 | 17 | 15.3 |
| 1980 | 17.1 | 15.2 |
| 1979 | 17.1 | 15.3 |
| 1978 | 17.2 | 15.3 |
| 1977 | 17.2 | 15.4 |
| 1976 | 17.3 | 15.4 |
| 1975 | 17.4 | 15.5 |
| 1974 | 17.4 | 15.7 |
| 1973 | 17.5 | 15.8 |
| 1972 | 17.5 | 15.9 |
| 1971 | 17.6 | 16.1 |
| 1970 | 17.7 | 16.2 |
| 1969 | 17.9 | 16.4 |
| 1968 | 18 | 16.4 |
| 1967 | 18.2 | 16.5 |
| 1966 | 18.3 | 16.5 |
| 1965 | 18.3 | 16.6 |
| 1964 | 18.4 | 16.6 |
| 1963 | 18.4 | 16.7 |
| 1962 | 18.5 | 16.8 |
| 1961 | 18.5 | 16.9 |
| 1960 | 18.6 | 17 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/south-sudan/zambia | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for South Sudan and Zambia.
National statistics comparison
Finance
|
South Sudan
|
Zambia
|
|
|---|---|---|
| GNI, Atlas method |
$11.7B
2015 |
$25.9B
2024 |
| Government expenditure, % of GDP |
18.1%
2024 |
25.5%
2024 |
| Education expenditure, % of GDP |
1.57%
2016 |
4.07%
2023 |
| Military expenditure, % of GDP |
1.96%
2024 |
1.33%
2024 |
| Armed forces personnel |
53,000
2020 |
16,000
2020 |
| Deficit/surplus, % of GDP |
+11.7%
2024 |
-3.32%
2024 |
| Unemployment rate |
12.3%
2008 |
5.86%
2023 |
| Services, % of GDP |
56.6%
2015 |
57.2%
2024 |
| Industry, % of GDP |
33.1%
2015 |
35.2%
2024 |
| Economic freedom index |
41
2025 |
51.9
2026 |
| Income share by richest 10% |
33%
2016 |
39.1%
2022 |
| Income share by poorest 10% |
1.8%
2016 |
1.5%
2022 |
| Listed domestic companies | n/a |
20
2024 |
| Market capitalization of domestic companies | n/a |
$7.77B
2024 |
| Total reserves including gold |
$72.9M
2023 |
$4.09B
2024 |
| Personal remittances received |
$1.14B
2024 |
$334M
2024 |
| International tourist arrivals | n/a |
502,000
2020 |
| International tourism as share of exports |
0.39%
2018 |
n/a |
| Banked people share |
5.83%
2021 |
72.7%
2024 |
Energy
|
South Sudan
|
Zambia
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
69 kg
2022 |
801 kg
2022 |
| GDP PPP per kg equivalent of energy use |
$15.1
2015 |
$4.8
2022 |
| Carbon dioxide (CO2) emissions | n/a |
11.6 megatons
2024 |
| CO2 emissions per capita | n/a |
0.54 tons
2024 |
| Fossil fuel energy use share |
73.4%
2022 |
18.4%
2022 |
| Renewable energy use share |
32.4%
2021 |
83%
2021 |
| Alternative and nuclear energy use share |
0.4%
2022 |
9.18%
2022 |
| Net energy imports use share |
-860%
2022 |
9.03%
2022 |
| Electric power consumption per capita |
46.9 kWh
2022 |
704 kWh
2022 |
| Renewable electricity output share |
0.34%
2021 |
92.1%
2021 |
| Hydroelectric share |
0%
2021 |
87.7%
2022 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
5.4%
2023 |
51.1%
2023 |
Society
|
South Sudan
|
Zambia
|
|
|---|---|---|
| % of world population |
0.15%
2024 |
0.26%
2024 |
| Annual migration change |
+6,145
2025 |
+6,562
2025 |
| Urban population |
21.4%
2024 |
45.5%
2024 |
| Male:Female ratio |
49.2:50.8
2024 |
49.5:50.5
2024 |
| Average male height | n/a |
5.5 ft
2025 |
| Average female height | n/a |
5.16 ft
2025 |
| Quality of life index |
4.76
2026 |
30.2
2026 |
| Corruption Perceptions Index |
9
2025 |
37
2025 |
| Higher education index |
14
2026 |
47
2026 |
| Homicides per 100K people |
14.1
2012 |
5.25
2015 |
| Road traffic mortality per 100K people |
36.7
2019 |
20.5
2019 |
| Visa free countries |
50
2025 |
74
2025 |
| Adult literacy rate |
34.5%
2018 |
82%
2023 |
| English speaking |
94%
2023 |
16%
2023 |
| People using the Internet |
9.27%
2020 |
33%
2023 |
Health
|
South Sudan
|
Zambia
|
|
|---|---|---|
| Government health expenditure per capita |
$72.8
2023 |
$79.6
2023 |
| Out-of-pocket health expenditure per capita |
$19.7
2023 |
$8.18
2023 |
| Life expectancy |
58 years
2026 |
66.9 years
2026 |
| Foreign aid share of health expenditure |
62.3%
2023 |
47.9%
2023 |
| Physicians per 1,000 people |
0.04
2022 |
0.32
2022 |
| Age at first childbirth | n/a |
19.2 years
2025 |
| Maternal mortality per 100K births |
692
2023 |
85
2023 |
| Mortality rate before reaching 5 years of age |
98.7
2023 |
44.7
2023 |
| Obesity rate |
8.79%
2022 |
11.2%
2022 |
| Diabetes prevalence |
4.6%
2024 |
10.3%
2024 |
| Air quality index |
22
2026 |
30
2026 |
| Tobacco use prevalence | n/a |
14.6%
2022 |
| Pure alcohol consumption per capita | n/a |
3.62 liters
2020 |
Territory
|
South Sudan
|
Zambia
|
|
|---|---|---|
| % of world land |
0.42%
2026 |
0.5%
2026 |
| Land area per capita |
20,429 sq mi
2024 |
13,466 sq mi
2024 |
| Agricultural land area |
109,449 sq mi
2026 |
92,043 sq mi
2026 |
| Forest area |
27,633 sq mi
2026 |
170,848 sq mi
2026 |
| Roads length | n/a |
42,049 mi
2018 |
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 (2015–2024, 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)
- Transparency International (2025, retrieved 2026-02-10)
- EduRank (2026, retrieved 2025-10-13)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.