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Population in Kiribati compared to Sudan: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Kiribati was 134,518 in 2024 vs 50,448,963 people in Sudan in 2024. In 2025, based on the adjusted UN estimation, the current Kiribati's population is 138,067 people compared to 52,963,918 in Sudan.

Population statistics:

  • Sudan's population is 384 times bigger than Kiribati's.
  • Kiribati is ranked the 180th most populous country in the world, while Sudan is the 29th.
  • The countries together account for 0.64% of the world: 0.002% for Kiribati vs 0.64% for Sudan.
  • For the last 10 years, Kiribati has had an average growth rate of +1.53% per year vs +2.67% in Sudan.
  • Since 2005, the population of Kiribati has increased from 98K people to 138K (40.8% growth), while Sudan has grown from 31.3M to 53M (69.4% growth).
  • Kiribati is projected to reach its peak in 2099 at 223K people compared to the peak of 137M people in 2100 for Sudan.

Kiribati vs Sudan: live population counter

Kiribati Sudan
Current population
138067
52963918
Population rank 180/197 29/197
Percent of world population 0.002% 0.64%
One net population change
4.41 hours
1.29 minutes
One birth every
2.56 hours
18.7 seconds
One death every
9.39 hours
1.64 minutes
One migration net change every
18.6 hours
57.9 seconds
Annual migration change -471 -544,257
Daily growth/decline +5 +1,113
Annual growth/decline +1,988 +406,172
Annual growth/decline rate +1.5% +0.81%
Population growth rate rank 74/197 118/197

Kiribati and Sudan: population history and growth rate by year chart

Kiribati
Population

Growth rate
Sudan
Population

Growth rate
Year Population Growth rate
Kiribati Sudan Kiribati Sudan
1960 47,157 8,364,489 - -
1961 48,323 8,634,941 2.47% 3.23%
1962 49,538 8,919,028 2.51% 3.29%
1963 50,791 9,218,077 2.53% 3.35%
1964 52,088 9,531,109 2.55% 3.4%
1965 53,439 9,858,030 2.59% 3.43%
1966 54,425 10,197,578 1.85% 3.44%
1967 54,996 10,550,597 1.05% 3.46%
1968 55,529 10,917,999 0.97% 3.48%
1969 56,360 11,298,936 1.5% 3.49%
1970 57,510 11,695,771 2.04% 3.51%
1971 58,652 12,105,539 1.99% 3.5%
1972 59,778 12,527,856 1.92% 3.49%
1973 60,824 13,049,315 1.75% 4.16%
1974 61,219 13,580,723 0.65% 4.07%
1975 60,987 14,064,798 -0.38% 3.56%
1976 60,661 14,569,716 -0.53% 3.59%
1977 60,267 15,086,614 -0.65% 3.55%
1978 59,864 15,695,003 -0.67% 4.03%
1979 60,172 16,355,352 0.51% 4.21%
1980 61,148 17,058,905 1.62% 4.3%
1981 62,121 17,780,572 1.59% 4.23%
1982 63,134 18,486,645 1.63% 3.97%
1983 64,169 19,109,770 1.64% 3.37%
1984 65,228 19,546,528 1.65% 2.29%
1985 66,496 19,905,872 1.94% 1.84%
1986 68,059 20,288,238 2.35% 1.92%
1987 69,733 20,704,904 2.46% 2.05%
1988 71,427 21,138,431 2.43% 2.09%
1989 73,147 21,578,022 2.41% 2.08%
1990 74,855 22,021,481 2.34% 2.06%
1991 76,367 22,470,676 2.02% 2.04%
1992 77,641 22,927,355 1.67% 2.03%
1993 78,841 23,445,592 1.55% 2.26%
1994 80,021 24,043,948 1.5% 2.55%
1995 81,234 24,672,143 1.52% 2.61%
1996 82,623 25,231,528 1.71% 2.27%
1997 84,147 25,799,821 1.84% 2.25%
1998 85,657 26,458,999 1.79% 2.55%
1999 87,126 27,130,613 1.71% 2.54%
2000 88,613 27,816,745 1.71% 2.53%
2001 90,335 28,516,770 1.94% 2.52%
2002 92,264 29,228,727 2.14% 2.5%
2003 94,175 29,896,035 2.07% 2.28%
2004 96,085 30,556,637 2.03% 2.21%
2005 98,035 31,262,444 2.03% 2.31%
2006 100,017 31,992,435 2.02% 2.34%
2007 102,068 32,764,135 2.05% 2.41%
2008 104,222 33,623,980 2.11% 2.62%
2009 106,467 34,569,113 2.15% 2.81%
2010 108,704 35,414,399 2.1% 2.45%
2011 110,647 36,140,806 1.79% 2.05%
2012 112,284 36,923,178 1.48% 2.16%
2013 113,838 37,785,849 1.38% 2.34%
2014 115,326 38,823,318 1.31% 2.75%
2015 116,815 40,024,431 1.29% 3.09%
2016 118,478 41,259,892 1.42% 3.09%
2017 120,275 42,714,306 1.52% 3.53%
2018 122,084 44,230,596 1.5% 3.55%
2019 123,921 45,548,175 1.5% 2.98%
2020 126,099 46,789,231 1.76% 2.72%
2021 128,377 48,066,924 1.81% 2.73%
2022 130,469 49,383,346 1.63% 2.74%
2023 132,530 50,042,791 1.58% 1.34%
2024 134,518 50,448,963 1.5% 0.81%
2025 136,501 51,662,152 1.47% 2.4%
2026 138,451 53,282,718 1.43% 3.14%
2027 140,405 54,724,215 1.41% 2.71%
2028 142,335 55,993,833 1.37% 2.32%
2029 144,231 57,275,443 1.33% 2.29%
2030 146,130 58,571,624 1.32% 2.26%
2031 148,028 59,872,936 1.3% 2.22%
2032 149,915 61,179,476 1.27% 2.18%
2033 151,768 62,497,205 1.24% 2.15%
2034 153,602 63,822,356 1.21% 2.12%
2035 155,447 65,148,317 1.2% 2.08%
2036 157,316 66,470,018 1.2% 2.03%
2037 159,188 67,791,240 1.19% 1.99%
2038 161,050 69,107,712 1.17% 1.94%
2039 162,895 70,416,631 1.15% 1.89%
2040 164,711 71,730,604 1.11% 1.87%
2041 166,508 73,056,213 1.09% 1.85%
2042 168,325 74,387,562 1.09% 1.82%
2043 170,182 75,723,670 1.1% 1.8%
2044 172,012 77,066,454 1.08% 1.77%
2045 173,818 78,415,205 1.05% 1.75%
2046 175,629 79,767,271 1.04% 1.72%
2047 177,392 81,115,241 1% 1.69%
2048 179,152 82,463,202 0.99% 1.66%
2049 180,915 83,828,356 0.98% 1.66%
2050 182,629 85,206,384 0.95% 1.64%

From 2005 to 2015, the population of Kiribati increased by 18,780 people (a 19.2% growth), while Sudan gained 8,761,987 people (a 28% growth).

For the next 10 years, from 2015 to 2025, Kiribati gained 21,252 (a 18.2% growth), while Sudan's population increased by 12,939,487 (a 32.3% growth).

Kiribati was ranked 183rd most populous country in 2005 and is 180th in 2025. Sudan was ranked 36th in 2005 and ranked 29th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Kiribati's population will grow by 32.3% to 182,629 people with a rank change from 180th to 178th. The population of Sudan will increase by 60.9% to 85,206,384 people and rank change from 29th to 21st.

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