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Population in Indonesia compared to South Korea: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Indonesia was 283,487,931 in 2024 vs 51,751,065 people in South Korea in 2024. In 2025, based on the adjusted UN estimation, the current Indonesia's population is 287,460,768 people compared to 51,700,480 in South Korea.

Population statistics:

  • Indonesia's population is 5.56 times bigger than South Korea's.
  • Indonesia is ranked the 4th most populous country in the world, while South Korea is the 31st.
  • The countries together account for 4.1% of the world: 3.48% for Indonesia vs 0.63% for South Korea.
  • For the last 10 years, Indonesia has had an average growth rate of +0.94% per year vs +0.24% in South Korea.
  • Since 2005, the population of Indonesia has increased from 231M people to 287M (24.5% growth), while South Korea has grown from 48.2M to 51.7M (7.3% growth).
  • Indonesia is projected to reach its peak in 2058 at 323M 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.

Indonesia vs South Korea: live population counter

Indonesia South Korea
Current population
287460768
51700480
Population rank 4/197 31/197
Percent of world population 3.48% 0.63%
One net population change
13.7 seconds
13.7 minutes
One birth every
7.04 seconds
2.26 minutes
One death every
14.9 seconds
1.69 minutes
One migration net change every
13.7 minutes
6.92 minutes
Annual migration change -38,469 +75,963
Daily growth/decline +6,296 +105
Annual growth/decline +2,297,864 +38,446
Annual growth/decline rate +0.82% +0.07%
Population growth rate rank 117/197 159/197

Indonesia and South Korea: population history and growth rate by year chart

Indonesia
Population

Growth rate
South Korea
Population

Growth rate
Year Population Growth rate
Indonesia South Korea Indonesia South Korea
1960 88,296,070 25,012,374 - -
1961 90,791,249 25,765,673 2.83% 3.01%
1962 93,375,850 26,513,030 2.85% 2.9%
1963 96,051,424 27,261,747 2.87% 2.82%
1964 98,833,749 27,984,155 2.9% 2.65%
1965 101,365,130 28,704,674 2.56% 2.57%
1966 103,792,754 29,435,571 2.39% 2.55%
1967 106,526,393 30,130,983 2.63% 2.36%
1968 109,450,006 30,838,302 2.74% 2.35%
1969 112,517,639 31,544,266 2.8% 2.29%
1970 115,657,495 32,240,827 2.79% 2.21%
1971 118,833,702 32,882,704 2.75% 1.99%
1972 122,039,841 33,505,406 2.7% 1.89%
1973 125,288,515 34,103,149 2.66% 1.78%
1974 128,555,045 34,692,266 2.61% 1.73%
1975 131,843,848 35,280,725 2.56% 1.7%
1976 135,173,655 35,848,523 2.53% 1.61%
1977 138,533,541 36,411,795 2.49% 1.57%
1978 141,953,163 36,969,185 2.47% 1.53%
1979 145,434,834 37,534,236 2.45% 1.53%
1980 148,950,540 38,123,775 2.42% 1.57%
1981 152,485,035 38,723,248 2.37% 1.57%
1982 156,052,152 39,326,352 2.34% 1.56%
1983 159,651,381 39,910,403 2.31% 1.49%
1984 163,251,124 40,405,956 2.25% 1.24%
1985 166,776,185 40,805,744 2.16% 0.99%
1986 170,175,065 41,213,674 2.04% 1%
1987 173,511,154 41,621,690 1.96% 0.99%
1988 176,855,065 42,031,247 1.93% 0.98%
1989 180,201,630 42,449,038 1.89% 0.99%
1990 183,501,098 42,869,283 1.83% 0.99%
1991 186,778,238 43,295,704 1.79% 0.99%
1992 190,043,744 43,747,962 1.75% 1.04%
1993 193,305,168 44,194,628 1.72% 1.02%
1994 196,591,828 44,641,540 1.7% 1.01%
1995 199,888,057 45,092,991 1.68% 1.01%
1996 203,204,348 45,524,681 1.66% 0.96%
1997 206,536,095 45,953,580 1.64% 0.94%
1998 209,826,788 46,286,503 1.59% 0.72%
1999 213,004,668 46,616,677 1.51% 0.71%
2000 216,077,790 47,008,111 1.44% 0.84%
2001 219,097,902 47,370,164 1.4% 0.77%
2002 222,088,495 47,644,736 1.36% 0.58%
2003 225,048,008 47,892,330 1.33% 0.52%
2004 227,926,649 48,082,519 1.28% 0.4%
2005 230,871,650 48,184,561 1.29% 0.21%
2006 233,951,652 48,438,292 1.33% 0.53%
2007 237,062,337 48,683,638 1.33% 0.51%
2008 240,157,903 49,054,708 1.31% 0.76%
2009 243,220,028 49,307,835 1.28% 0.52%
2010 246,305,322 49,554,112 1.27% 0.5%
2011 249,470,032 49,936,638 1.28% 0.77%
2012 252,698,525 50,199,853 1.29% 0.53%
2013 255,852,467 50,428,893 1.25% 0.46%
2014 258,877,399 50,746,659 1.18% 0.63%
2015 261,799,249 51,014,947 1.13% 0.53%
2016 264,627,418 51,217,803 1.08% 0.4%
2017 267,346,658 51,361,911 1.03% 0.28%
2018 269,951,846 51,585,058 0.97% 0.43%
2019 272,489,381 51,764,822 0.94% 0.35%
2020 274,814,866 51,836,239 0.85% 0.14%
2021 276,758,053 51,769,539 0.71% -0.13%
2022 278,830,529 51,672,569 0.75% -0.19%
2023 281,190,067 51,712,619 0.85% 0.08%
2024 283,487,931 51,751,065 0.82% 0.07%
2025 285,721,231 51,700,480 0.79% -0.1%
2026 287,886,778 51,633,793 0.76% -0.13%
2027 289,986,520 51,552,198 0.73% -0.16%
2028 292,016,774 51,456,707 0.7% -0.19%
2029 293,978,106 51,347,230 0.67% -0.21%
2030 295,876,644 51,221,713 0.65% -0.24%
2031 297,719,741 51,081,220 0.62% -0.27%
2032 299,510,654 50,924,233 0.6% -0.31%
2033 301,250,975 50,747,132 0.58% -0.35%
2034 302,938,571 50,549,508 0.56% -0.39%
2035 304,566,615 50,333,286 0.54% -0.43%
2036 306,135,097 50,098,951 0.51% -0.47%
2037 307,646,407 49,845,669 0.49% -0.51%
2038 309,096,450 49,573,234 0.47% -0.55%
2039 310,481,116 49,283,770 0.45% -0.58%
2040 311,797,391 48,980,369 0.42% -0.62%
2041 313,041,656 48,661,905 0.4% -0.65%
2042 314,211,278 48,331,004 0.37% -0.68%
2043 315,304,309 47,990,085 0.35% -0.71%
2044 316,318,412 47,634,183 0.32% -0.74%
2045 317,249,609 47,263,526 0.29% -0.78%
2046 318,096,567 46,881,228 0.27% -0.81%
2047 318,862,018 46,482,133 0.24% -0.85%
2048 319,554,646 46,063,595 0.22% -0.9%
2049 320,173,244 45,626,805 0.19% -0.95%
2050 320,712,941 45,172,356 0.17% -1%

From 2005 to 2015, the population of Indonesia increased by 30,927,599 people (a 13.4% growth), while South Korea gained 2,830,386 people (a 5.87% growth).

For the next 10 years, from 2015 to 2025, Indonesia gained 25,661,519 (a 9.8% growth), while South Korea's population increased by 685,533 (a 1.34% growth).

Indonesia was ranked 4th most populous country in 2005 and is still 4th 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) Indonesia's population will grow by 11.6% to 320,712,941 people with a rank change from 4th to 6th. 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

South Korea
City Population
Seoul 9.67M
Busan 3.45M
Incheon 2.94M
Daegu 2.38M
Gwangju 1.49M
Daejeon 1.48M
Suwon 1.23M
Ulsan 1.13M
Yongin 1.08M
Goyang 1.06M

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

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