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Population in Kiribati compared to Sri Lanka: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Kiribati was 134,518 in 2024 vs 21,916,000 people in Sri Lanka in 2024. In 2025, based on the adjusted UN estimation, the current Kiribati's population is 138,067 people compared to 22,125,995 in Sri Lanka.

Population statistics:

  • Sri Lanka's population is 160.3 times bigger than Kiribati's.
  • Kiribati is ranked the 180th most populous country in the world, while Sri Lanka is the 63rd.
  • The countries together account for 0.27% of the world: 0.002% for Kiribati vs 0.27% for Sri Lanka.
  • For the last 10 years, Kiribati has had an average growth rate of +1.53% per year vs +0.57% in Sri Lanka.
  • Since 2005, the population of Kiribati has increased from 98K people to 138K (40.8% growth), while Sri Lanka has grown from 20.2M to 22.1M (9.45% growth).
  • Kiribati is projected to reach its peak in 2099 at 223K people compared to the peak of 23.5M people in 2051 for Sri Lanka.

Kiribati vs Sri Lanka: live population counter

Kiribati Sri Lanka
Current population
138067
22125995
Population rank 180/197 63/197
Percent of world population 0.002% 0.27%
One net population change
4.41 hours
4.34 minutes
One birth every
2.56 hours
2.13 minutes
One death every
9.39 hours
2.91 minutes
One migration net change every
18.6 hours
19.3 minutes
Annual migration change -471 -27,245
Daily growth/decline +5 -332
Annual growth/decline +1,988 -121,000
Annual growth/decline rate +1.5% -0.55%
Population growth rate rank 74/197 187/197

Kiribati and Sri Lanka: population history and growth rate by year chart

Kiribati
Population

Growth rate
Sri Lanka
Population

Growth rate
Year Population Growth rate
Kiribati Sri Lanka Kiribati Sri Lanka
1960 47,157 9,661,389 - -
1961 48,323 9,899,372 2.47% 2.46%
1962 49,538 10,143,754 2.51% 2.47%
1963 50,791 10,395,040 2.53% 2.48%
1964 52,088 10,653,397 2.55% 2.49%
1965 53,439 10,916,965 2.59% 2.47%
1966 54,425 11,183,928 1.85% 2.45%
1967 54,996 11,457,328 1.05% 2.44%
1968 55,529 11,736,088 0.97% 2.43%
1969 56,360 12,013,858 1.5% 2.37%
1970 57,510 12,287,110 2.04% 2.27%
1971 58,652 12,551,910 1.99% 2.16%
1972 59,778 12,809,205 1.92% 2.05%
1973 60,824 13,060,916 1.75% 1.97%
1974 61,219 13,305,693 0.65% 1.87%
1975 60,987 13,548,984 -0.38% 1.83%
1976 60,661 13,796,770 -0.53% 1.83%
1977 60,267 14,049,371 -0.65% 1.83%
1978 59,864 14,310,128 -0.67% 1.86%
1979 60,172 14,579,614 0.51% 1.88%
1980 61,148 14,847,974 1.62% 1.84%
1981 62,121 15,099,414 1.59% 1.69%
1982 63,134 15,286,567 1.63% 1.24%
1983 64,169 15,388,794 1.64% 0.67%
1984 65,228 15,441,860 1.65% 0.34%
1985 66,496 15,544,154 1.94% 0.66%
1986 68,059 15,731,256 2.35% 1.2%
1987 69,733 15,916,576 2.46% 1.18%
1988 71,427 16,078,621 2.43% 1.02%
1989 73,147 16,248,557 2.41% 1.06%
1990 74,855 16,352,458 2.34% 0.64%
1991 76,367 16,475,354 2.02% 0.75%
1992 77,641 16,739,284 1.67% 1.6%
1993 78,841 17,025,918 1.55% 1.71%
1994 80,021 17,275,773 1.5% 1.47%
1995 81,234 17,564,068 1.52% 1.67%
1996 82,623 17,905,018 1.71% 1.94%
1997 84,147 18,248,200 1.84% 1.92%
1998 85,657 18,596,003 1.79% 1.91%
1999 87,126 18,944,731 1.71% 1.88%
2000 88,613 19,293,054 1.71% 1.84%
2001 90,335 19,600,362 1.94% 1.59%
2002 92,264 19,805,752 2.14% 1.05%
2003 94,175 19,951,521 2.07% 0.74%
2004 96,085 20,087,605 2.03% 0.68%
2005 98,035 20,216,524 2.03% 0.64%
2006 100,017 20,352,411 2.02% 0.67%
2007 102,068 20,492,545 2.05% 0.69%
2008 104,222 20,629,378 2.11% 0.67%
2009 106,467 20,756,435 2.15% 0.62%
2010 108,704 20,879,089 2.1% 0.59%
2011 110,647 21,009,048 1.79% 0.62%
2012 112,284 21,169,458 1.48% 0.76%
2013 113,838 20,585,000 1.38% -2.76%
2014 115,326 20,778,000 1.31% 0.94%
2015 116,815 20,970,000 1.29% 0.92%
2016 118,478 21,209,000 1.42% 1.14%
2017 120,275 21,453,000 1.52% 1.15%
2018 122,084 21,670,000 1.5% 1.01%
2019 123,921 21,803,000 1.5% 0.61%
2020 126,099 21,919,000 1.76% 0.53%
2021 128,377 22,156,000 1.81% 1.08%
2022 130,469 22,181,000 1.63% 0.11%
2023 132,530 22,037,000 1.58% -0.65%
2024 134,518 21,916,000 1.5% -0.55%
2025 136,501 22,035,440 1.47% 0.54%
2026 138,451 22,148,172 1.43% 0.51%
2027 140,405 22,255,601 1.41% 0.49%
2028 142,335 22,357,682 1.37% 0.46%
2029 144,231 22,453,922 1.33% 0.43%
2030 146,130 22,546,245 1.32% 0.41%
2031 148,028 22,635,106 1.3% 0.39%
2032 149,915 22,720,118 1.27% 0.38%
2033 151,768 22,802,043 1.24% 0.36%
2034 153,602 22,879,527 1.21% 0.34%
2035 155,447 22,952,739 1.2% 0.32%
2036 157,316 23,022,027 1.2% 0.3%
2037 159,188 23,088,877 1.19% 0.29%
2038 161,050 23,152,480 1.17% 0.28%
2039 162,895 23,211,633 1.15% 0.26%
2040 164,711 23,265,986 1.11% 0.23%
2041 166,508 23,315,260 1.09% 0.21%
2042 168,325 23,359,578 1.09% 0.19%
2043 170,182 23,398,752 1.1% 0.17%
2044 172,012 23,433,096 1.08% 0.15%
2045 173,818 23,464,943 1.05% 0.14%
2046 175,629 23,492,738 1.04% 0.12%
2047 177,392 23,512,629 1% 0.08%
2048 179,152 23,525,953 0.99% 0.06%
2049 180,915 23,533,940 0.98% 0.03%
2050 182,629 23,538,230 0.95% 0.02%

From 2005 to 2015, the population of Kiribati increased by 18,780 people (a 19.2% growth), while Sri Lanka gained 753,476 people (a 3.73% growth).

For the next 10 years, from 2015 to 2025, Kiribati gained 21,252 (a 18.2% growth), while Sri Lanka's population increased by 1,155,995 (a 5.51% growth).

Kiribati was ranked 183rd most populous country in 2005 and is 180th in 2025. Sri Lanka was ranked 53rd in 2005 and ranked 63rd 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 Sri Lanka will increase by 6.38% to 23,538,230 people and rank change from 63rd to 70th.

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