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
|
|
|
|
|---|---|---|
| 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
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 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.
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Population differences between Saudi Arabia and South Sudan
|
|
|
|
|---|---|---|
| Life expectancy | 79.2 years | 57.9 years |
| Average age | 30.2 years | 24.3 years |
| Median age | 30.5 years | 19.4 years |
| Male:Female ratio | 60.5:39.5 | 49.2:50.8 |
| Fertility rate | 2.28 births per woman | 3.86 births per woman |
| Population density | 42.5 ppl/mi² | 49 ppl/mi² |
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