The latest officially reported population of Kiribati was 134,518 in 2024 vs 51,751,065 people in South Korea in 2024. In 2025, based on the adjusted UN estimation, the current Kiribati's population is 138,067 people compared to 51,700,480 in South Korea.
Population statistics:
- South Korea's population is 374 times bigger than Kiribati's.
- Kiribati is ranked the 180th most populous country in the world, while South Korea is the 31st.
- The countries together account for 0.63% of the world: 0.002% for Kiribati vs 0.63% for South Korea.
- For the last 10 years, Kiribati has had an average growth rate of +1.53% per year vs +0.24% in South Korea.
- Since 2005, the population of Kiribati has increased from 98K people to 138K (40.8% growth), while South Korea has grown from 48.2M to 51.7M (7.3% growth).
- Kiribati is projected to reach its peak in 2099 at 223K people, while South Korea's population already peaked in 2020 at 51.8M people and is projected to decrease to 21.9M people by 2100.
Kiribati vs South Korea: live population counter
|
|
|
|
|---|---|---|
| Current population |
138067
|
51700480
|
| Population rank | 180/197 | 31/197 |
| Percent of world population | 0.002% | 0.63% |
| One net population change |
4.41 hours
|
13.7 minutes
|
| One birth every |
2.56 hours
|
2.26 minutes
|
| One death every |
9.39 hours
|
1.69 minutes
|
| One migration net change every |
18.6 hours
|
6.92 minutes
|
| Annual migration change | -471 | +75,963 |
| Daily growth/decline | +5 | +105 |
| Annual growth/decline | +1,988 | +38,446 |
| Annual growth/decline rate | +1.5% | +0.07% |
| Population growth rate rank | 74/197 | 159/197 |
Kiribati and South Korea: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 47,157 | 25,012,374 | - | - |
| 1961 | 48,323 | 25,765,673 | 2.47% | 3.01% |
| 1962 | 49,538 | 26,513,030 | 2.51% | 2.9% |
| 1963 | 50,791 | 27,261,747 | 2.53% | 2.82% |
| 1964 | 52,088 | 27,984,155 | 2.55% | 2.65% |
| 1965 | 53,439 | 28,704,674 | 2.59% | 2.57% |
| 1966 | 54,425 | 29,435,571 | 1.85% | 2.55% |
| 1967 | 54,996 | 30,130,983 | 1.05% | 2.36% |
| 1968 | 55,529 | 30,838,302 | 0.97% | 2.35% |
| 1969 | 56,360 | 31,544,266 | 1.5% | 2.29% |
| 1970 | 57,510 | 32,240,827 | 2.04% | 2.21% |
| 1971 | 58,652 | 32,882,704 | 1.99% | 1.99% |
| 1972 | 59,778 | 33,505,406 | 1.92% | 1.89% |
| 1973 | 60,824 | 34,103,149 | 1.75% | 1.78% |
| 1974 | 61,219 | 34,692,266 | 0.65% | 1.73% |
| 1975 | 60,987 | 35,280,725 | -0.38% | 1.7% |
| 1976 | 60,661 | 35,848,523 | -0.53% | 1.61% |
| 1977 | 60,267 | 36,411,795 | -0.65% | 1.57% |
| 1978 | 59,864 | 36,969,185 | -0.67% | 1.53% |
| 1979 | 60,172 | 37,534,236 | 0.51% | 1.53% |
| 1980 | 61,148 | 38,123,775 | 1.62% | 1.57% |
| 1981 | 62,121 | 38,723,248 | 1.59% | 1.57% |
| 1982 | 63,134 | 39,326,352 | 1.63% | 1.56% |
| 1983 | 64,169 | 39,910,403 | 1.64% | 1.49% |
| 1984 | 65,228 | 40,405,956 | 1.65% | 1.24% |
| 1985 | 66,496 | 40,805,744 | 1.94% | 0.99% |
| 1986 | 68,059 | 41,213,674 | 2.35% | 1% |
| 1987 | 69,733 | 41,621,690 | 2.46% | 0.99% |
| 1988 | 71,427 | 42,031,247 | 2.43% | 0.98% |
| 1989 | 73,147 | 42,449,038 | 2.41% | 0.99% |
| 1990 | 74,855 | 42,869,283 | 2.34% | 0.99% |
| 1991 | 76,367 | 43,295,704 | 2.02% | 0.99% |
| 1992 | 77,641 | 43,747,962 | 1.67% | 1.04% |
| 1993 | 78,841 | 44,194,628 | 1.55% | 1.02% |
| 1994 | 80,021 | 44,641,540 | 1.5% | 1.01% |
| 1995 | 81,234 | 45,092,991 | 1.52% | 1.01% |
| 1996 | 82,623 | 45,524,681 | 1.71% | 0.96% |
| 1997 | 84,147 | 45,953,580 | 1.84% | 0.94% |
| 1998 | 85,657 | 46,286,503 | 1.79% | 0.72% |
| 1999 | 87,126 | 46,616,677 | 1.71% | 0.71% |
| 2000 | 88,613 | 47,008,111 | 1.71% | 0.84% |
| 2001 | 90,335 | 47,370,164 | 1.94% | 0.77% |
| 2002 | 92,264 | 47,644,736 | 2.14% | 0.58% |
| 2003 | 94,175 | 47,892,330 | 2.07% | 0.52% |
| 2004 | 96,085 | 48,082,519 | 2.03% | 0.4% |
| 2005 | 98,035 | 48,184,561 | 2.03% | 0.21% |
| 2006 | 100,017 | 48,438,292 | 2.02% | 0.53% |
| 2007 | 102,068 | 48,683,638 | 2.05% | 0.51% |
| 2008 | 104,222 | 49,054,708 | 2.11% | 0.76% |
| 2009 | 106,467 | 49,307,835 | 2.15% | 0.52% |
| 2010 | 108,704 | 49,554,112 | 2.1% | 0.5% |
| 2011 | 110,647 | 49,936,638 | 1.79% | 0.77% |
| 2012 | 112,284 | 50,199,853 | 1.48% | 0.53% |
| 2013 | 113,838 | 50,428,893 | 1.38% | 0.46% |
| 2014 | 115,326 | 50,746,659 | 1.31% | 0.63% |
| 2015 | 116,815 | 51,014,947 | 1.29% | 0.53% |
| 2016 | 118,478 | 51,217,803 | 1.42% | 0.4% |
| 2017 | 120,275 | 51,361,911 | 1.52% | 0.28% |
| 2018 | 122,084 | 51,585,058 | 1.5% | 0.43% |
| 2019 | 123,921 | 51,764,822 | 1.5% | 0.35% |
| 2020 | 126,099 | 51,836,239 | 1.76% | 0.14% |
| 2021 | 128,377 | 51,769,539 | 1.81% | -0.13% |
| 2022 | 130,469 | 51,672,569 | 1.63% | -0.19% |
| 2023 | 132,530 | 51,712,619 | 1.58% | 0.08% |
| 2024 | 134,518 | 51,751,065 | 1.5% | 0.07% |
| 2025 | 136,501 | 51,700,480 | 1.47% | -0.1% |
| 2026 | 138,451 | 51,633,793 | 1.43% | -0.13% |
| 2027 | 140,405 | 51,552,198 | 1.41% | -0.16% |
| 2028 | 142,335 | 51,456,707 | 1.37% | -0.19% |
| 2029 | 144,231 | 51,347,230 | 1.33% | -0.21% |
| 2030 | 146,130 | 51,221,713 | 1.32% | -0.24% |
| 2031 | 148,028 | 51,081,220 | 1.3% | -0.27% |
| 2032 | 149,915 | 50,924,233 | 1.27% | -0.31% |
| 2033 | 151,768 | 50,747,132 | 1.24% | -0.35% |
| 2034 | 153,602 | 50,549,508 | 1.21% | -0.39% |
| 2035 | 155,447 | 50,333,286 | 1.2% | -0.43% |
| 2036 | 157,316 | 50,098,951 | 1.2% | -0.47% |
| 2037 | 159,188 | 49,845,669 | 1.19% | -0.51% |
| 2038 | 161,050 | 49,573,234 | 1.17% | -0.55% |
| 2039 | 162,895 | 49,283,770 | 1.15% | -0.58% |
| 2040 | 164,711 | 48,980,369 | 1.11% | -0.62% |
| 2041 | 166,508 | 48,661,905 | 1.09% | -0.65% |
| 2042 | 168,325 | 48,331,004 | 1.09% | -0.68% |
| 2043 | 170,182 | 47,990,085 | 1.1% | -0.71% |
| 2044 | 172,012 | 47,634,183 | 1.08% | -0.74% |
| 2045 | 173,818 | 47,263,526 | 1.05% | -0.78% |
| 2046 | 175,629 | 46,881,228 | 1.04% | -0.81% |
| 2047 | 177,392 | 46,482,133 | 1% | -0.85% |
| 2048 | 179,152 | 46,063,595 | 0.99% | -0.9% |
| 2049 | 180,915 | 45,626,805 | 0.98% | -0.95% |
| 2050 | 182,629 | 45,172,356 | 0.95% | -1% |
From 2005 to 2015, the population of Kiribati increased by 18,780 people (a 19.2% growth), while South Korea gained 2,830,386 people (a 5.87% growth).
For the next 10 years, from 2015 to 2025, Kiribati gained 21,252 (a 18.2% growth), while South Korea's population increased by 685,533 (a 1.34% growth).
Kiribati was ranked 183rd most populous country in 2005 and is 180th in 2025. South Korea was ranked 25th in 2005 and ranked 31st 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 South Korea will decrease by 12.6% to 45,172,356 people and rank change from 31st to 48th.
Biggest cities by population
Compare countries by 7 more topics
Population differences between Kiribati and South Korea
|
|
|
|
|---|---|---|
| Life expectancy | 66.7 years | 84.5 years |
| Average age | 27 years | 44.8 years |
| Median age | 23.8 years | 46.1 years |
| Male:Female ratio | 48.5:51.5 | 49.9:50.1 |
| Fertility rate | 3.15 births per woman | 0.72 births per woman |
| Population density | 430 ppl/mi² | 1,373 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
Relevant pages:
By topic
vs
comparisons:
Population comparisons