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Population in Saudi Arabia compared to South Sudan: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Saudi Arabia was 35,300,280 in 2024 vs 11,943,408 people in South Sudan in 2024. In 2025, based on the adjusted UN estimation, the current Saudi Arabia's population is 36,428,123 people compared to 12,387,398 in South Sudan.

Population statistics:

  • Saudi Arabia's population is 2.94 times bigger than South Sudan's.
  • Saudi Arabia is ranked the 44th most populous country in the world, while South Sudan is the 81st.
  • The countries together account for 0.59% of the world: 0.44% for Saudi Arabia vs 0.15% for South Sudan.
  • For the last 10 years, Saudi Arabia has had an average growth rate of +2.3% per year vs +0.65% in South Sudan.
  • Since 2005, the population of Saudi Arabia has increased from 20.6M people to 36.4M (77.2% growth), while South Sudan has grown from 7.59M to 12.4M (63.2% growth).
  • Saudi Arabia is projected to reach its peak in 2100 at 73.8M people compared to the peak of 23.8M people in 2100 for South Sudan.

Saudi Arabia vs South Sudan: live population counter

Saudi Arabia South Sudan
Current population
36428123
12387398
Population rank 44/197 81/197
Percent of world population 0.44% 0.15%
One net population change
19.7 seconds
1.14 minutes
One birth every
57 seconds
1.6 minutes
One death every
6.66 minutes
4.76 minutes
One migration net change every
4.3 minutes
34.2 minutes
Annual migration change +122,170 +15,374
Daily growth/decline +4,377 +1,260
Annual growth/decline +1,597,549 +460,034
Annual growth/decline rate +4.74% +4.01%
Population growth rate rank 3/197 6/197

Saudi Arabia and South Sudan: population history and growth rate by year chart

Saudi Arabia
Population

Growth rate
South Sudan
Population

Growth rate
Year Population Growth rate
Saudi Arabia South Sudan Saudi Arabia South Sudan
1960 2,435,403 2,931,559 - -
1961 2,526,347 2,976,724 3.73% 1.54%
1962 2,620,910 3,024,308 3.74% 1.6%
1963 2,719,341 3,072,669 3.76% 1.6%
1964 2,821,968 3,129,918 3.77% 1.86%
1965 2,928,771 3,189,835 3.78% 1.91%
1966 3,039,887 3,236,423 3.79% 1.46%
1967 3,157,242 3,277,648 3.86% 1.27%
1968 3,282,711 3,321,528 3.97% 1.34%
1969 3,417,114 3,365,533 4.09% 1.32%
1970 3,562,470 3,409,614 4.25% 1.31%
1971 3,724,031 3,468,646 4.54% 1.73%
1972 3,905,722 3,542,497 4.88% 2.13%
1973 4,106,344 3,627,383 5.14% 2.4%
1974 4,323,632 3,723,259 5.29% 2.64%
1975 4,556,287 3,821,494 5.38% 2.64%
1976 4,807,933 3,921,910 5.52% 2.63%
1977 5,083,048 4,024,032 5.72% 2.6%
1978 5,381,902 4,127,657 5.88% 2.58%
1979 5,703,698 4,232,605 5.98% 2.54%
1980 6,047,997 4,339,030 6.04% 2.51%
1981 6,420,551 4,447,272 6.16% 2.49%
1982 6,824,486 4,557,686 6.29% 2.48%
1983 7,252,941 4,661,574 6.28% 2.28%
1984 7,697,307 4,750,627 6.13% 1.91%
1985 8,151,779 4,834,296 5.9% 1.76%
1986 8,628,639 4,921,240 5.85% 1.8%
1987 9,130,194 4,962,395 5.81% 0.84%
1988 9,629,165 4,848,029 5.47% -2.3%
1989 10,128,394 4,713,229 5.18% -2.78%
1990 10,640,691 4,737,633 5.06% 0.52%
1991 11,160,744 4,836,677 4.89% 2.09%
1992 11,686,676 4,909,749 4.71% 1.51%
1993 12,215,862 4,956,002 4.53% 0.94%
1994 12,750,040 5,071,184 4.37% 2.32%
1995 13,289,245 5,225,836 4.23% 3.05%
1996 13,831,009 5,356,925 4.08% 2.51%
1997 14,374,943 5,509,136 3.93% 2.84%
1998 14,922,185 5,620,068 3.81% 2.01%
1999 15,472,075 5,771,628 3.69% 2.7%
2000 16,177,722 6,032,267 4.56% 4.52%
2001 17,041,397 6,308,391 5.34% 4.58%
2002 17,910,910 6,596,806 5.1% 4.57%
2003 18,786,767 6,903,127 4.89% 4.64%
2004 19,669,480 7,233,041 4.7% 4.78%
2005 20,559,890 7,590,143 4.53% 4.94%
2006 21,459,144 7,976,526 4.37% 5.09%
2007 22,368,313 8,388,788 4.24% 5.17%
2008 23,287,877 8,817,647 4.11% 5.11%
2009 24,217,654 9,243,556 3.99% 4.83%
2010 23,978,487 9,745,953 -0.99% 5.44%
2011 25,091,867 10,288,109 4.64% 5.56%
2012 26,168,861 10,756,240 4.29% 4.55%
2013 27,624,004 11,166,275 5.56% 3.81%
2014 28,309,273 11,235,073 2.48% 0.62%
2015 29,816,382 11,107,561 5.32% -1.13%
2016 30,954,198 10,830,102 3.82% -2.5%
2017 30,977,355 10,259,154 0.07% -5.27%
2018 30,196,281 10,122,977 -2.52% -1.33%
2019 30,063,799 10,423,384 -0.44% 2.97%
2020 31,552,510 10,698,467 4.95% 2.64%
2021 30,784,383 10,865,780 -2.43% 1.56%
2022 32,175,224 11,021,177 4.52% 1.43%
2023 33,702,731 11,483,374 4.75% 4.19%
2024 35,300,280 11,943,408 4.74% 4.01%
2025 35,927,625 12,188,793 1.78% 2.05%
2026 36,550,694 12,436,036 1.73% 2.03%
2027 37,167,513 12,687,301 1.69% 2.02%
2028 37,775,810 12,941,503 1.64% 2%
2029 38,364,377 13,198,080 1.56% 1.98%
2030 38,918,375 13,457,446 1.44% 1.97%
2031 39,450,880 13,725,413 1.37% 1.99%
2032 39,983,934 13,996,343 1.35% 1.97%
2033 40,517,599 14,261,762 1.33% 1.9%
2034 41,052,423 14,527,550 1.32% 1.86%
2035 41,588,429 14,798,602 1.31% 1.87%
2036 42,125,184 15,070,098 1.29% 1.83%
2037 42,661,908 15,335,700 1.27% 1.76%
2038 43,198,420 15,595,968 1.26% 1.7%
2039 43,734,316 15,850,696 1.24% 1.63%
2040 44,269,571 16,101,470 1.22% 1.58%
2041 44,804,338 16,350,149 1.21% 1.54%
2042 45,338,111 16,593,361 1.19% 1.49%
2043 45,870,896 16,829,209 1.18% 1.42%
2044 46,403,116 17,060,176 1.16% 1.37%
2045 46,934,822 17,286,412 1.15% 1.33%
2046 47,465,267 17,509,693 1.13% 1.29%
2047 47,993,976 17,728,331 1.11% 1.25%
2048 48,521,364 17,938,437 1.1% 1.19%
2049 49,047,461 18,142,893 1.08% 1.14%
2050 49,572,202 18,341,968 1.07% 1.1%

From 2005 to 2015, the population of Saudi Arabia increased by 9,256,492 people (a 45% growth), while South Sudan gained 3,517,418 people (a 46.3% growth).

For the next 10 years, from 2015 to 2025, Saudi Arabia gained 6,611,741 (a 22.2% growth), while South Sudan's population increased by 1,279,837 (a 11.5% growth).

Saudi Arabia was ranked 51st most populous country in 2005 and is 44th in 2025. South Sudan was ranked 93rd in 2005 and ranked 81st now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Saudi Arabia's population will grow by 36.1% to 49,572,202 people with a rank change from 44th to 43rd. The population of South Sudan will increase by 48.1% to 18,341,968 people and rank change from 81st to 78th.

Biggest cities by population

South Sudan
City Population
Juba 459K
Wau 321K
Bor 315K
Malakal 147K
Yambio 130K

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

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