The latest officially reported population of Ireland was 5,380,257 in 2024 vs 51,751,065 people in South Korea in 2024. In 2025, based on the adjusted UN estimation, the current Ireland's population is 5,474,763 people compared to 51,700,480 in South Korea.
Population statistics:
- South Korea's population is 9.44 times bigger than Ireland's.
- Ireland is ranked the 121st most populous country in the world, while South Korea is the 31st.
- The countries together account for 0.69% of the world: 0.07% for Ireland vs 0.63% for South Korea.
- For the last 10 years, Ireland has had an average growth rate of +1.39% per year vs +0.24% in South Korea.
- Since 2005, the population of Ireland has increased from 4.16M people to 5.47M (31.6% growth), while South Korea has grown from 48.2M to 51.7M (7.3% growth).
- Ireland is projected to reach its peak in 2053 at 6.12M 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.
Ireland vs South Korea: live population counter
|
|
|
|
|---|---|---|
| Current population |
5474763
|
51700480
|
| Population rank | 121/197 | 31/197 |
| Percent of world population | 0.07% | 0.63% |
| One net population change |
7.23 minutes
|
13.7 minutes
|
| One birth every |
9.61 minutes
|
2.26 minutes
|
| One death every |
15 minutes
|
1.69 minutes
|
| One migration net change every |
13.5 minutes
|
6.92 minutes
|
| Annual migration change | +39,059 | +75,963 |
| Daily growth/decline | +199 | +105 |
| Annual growth/decline | +72,657 | +38,446 |
| Annual growth/decline rate | +1.37% | +0.07% |
| Population growth rate rank | 78/197 | 159/197 |
Ireland and South Korea: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 2,828,600 | 25,012,374 | - | - |
| 1961 | 2,824,400 | 25,765,673 | -0.15% | 3.01% |
| 1962 | 2,836,050 | 26,513,030 | 0.41% | 2.9% |
| 1963 | 2,852,650 | 27,261,747 | 0.59% | 2.82% |
| 1964 | 2,866,550 | 27,984,155 | 0.49% | 2.65% |
| 1965 | 2,877,300 | 28,704,674 | 0.38% | 2.57% |
| 1966 | 2,888,800 | 29,435,571 | 0.4% | 2.55% |
| 1967 | 2,902,450 | 30,130,983 | 0.47% | 2.36% |
| 1968 | 2,915,550 | 30,838,302 | 0.45% | 2.35% |
| 1969 | 2,932,650 | 31,544,266 | 0.59% | 2.29% |
| 1970 | 2,957,250 | 32,240,827 | 0.84% | 2.21% |
| 1971 | 2,992,050 | 32,882,704 | 1.18% | 1.99% |
| 1972 | 3,036,850 | 33,505,406 | 1.5% | 1.89% |
| 1973 | 3,085,950 | 34,103,149 | 1.62% | 1.78% |
| 1974 | 3,137,500 | 34,692,266 | 1.67% | 1.73% |
| 1975 | 3,189,550 | 35,280,725 | 1.66% | 1.7% |
| 1976 | 3,238,050 | 35,848,523 | 1.52% | 1.61% |
| 1977 | 3,282,200 | 36,411,795 | 1.36% | 1.57% |
| 1978 | 3,329,100 | 36,969,185 | 1.43% | 1.53% |
| 1979 | 3,373,750 | 37,534,236 | 1.34% | 1.53% |
| 1980 | 3,412,800 | 38,123,775 | 1.16% | 1.57% |
| 1981 | 3,453,000 | 38,723,248 | 1.18% | 1.57% |
| 1982 | 3,485,800 | 39,326,352 | 0.95% | 1.56% |
| 1983 | 3,510,600 | 39,910,403 | 0.71% | 1.49% |
| 1984 | 3,532,423 | 40,405,956 | 0.62% | 1.24% |
| 1985 | 3,538,082 | 40,805,744 | 0.16% | 0.99% |
| 1986 | 3,539,690 | 41,213,674 | 0.05% | 1% |
| 1987 | 3,540,057 | 41,621,690 | 0.01% | 0.99% |
| 1988 | 3,524,949 | 42,031,247 | -0.43% | 0.98% |
| 1989 | 3,511,009 | 42,449,038 | -0.4% | 0.99% |
| 1990 | 3,513,974 | 42,869,283 | 0.08% | 0.99% |
| 1991 | 3,534,235 | 43,295,704 | 0.58% | 0.99% |
| 1992 | 3,558,430 | 43,747,962 | 0.68% | 1.04% |
| 1993 | 3,576,261 | 44,194,628 | 0.5% | 1.02% |
| 1994 | 3,590,386 | 44,641,540 | 0.39% | 1.01% |
| 1995 | 3,608,841 | 45,092,991 | 0.51% | 1.01% |
| 1996 | 3,637,510 | 45,524,681 | 0.79% | 0.96% |
| 1997 | 3,674,171 | 45,953,580 | 1.01% | 0.94% |
| 1998 | 3,712,696 | 46,286,503 | 1.05% | 0.72% |
| 1999 | 3,754,786 | 46,616,677 | 1.13% | 0.71% |
| 2000 | 3,805,174 | 47,008,111 | 1.34% | 0.84% |
| 2001 | 3,866,243 | 47,370,164 | 1.6% | 0.77% |
| 2002 | 3,931,947 | 47,644,736 | 1.7% | 0.58% |
| 2003 | 3,996,521 | 47,892,330 | 1.64% | 0.52% |
| 2004 | 4,070,262 | 48,082,519 | 1.85% | 0.4% |
| 2005 | 4,159,914 | 48,184,561 | 2.2% | 0.21% |
| 2006 | 4,273,591 | 48,438,292 | 2.73% | 0.53% |
| 2007 | 4,398,942 | 48,683,638 | 2.93% | 0.51% |
| 2008 | 4,489,544 | 49,054,708 | 2.06% | 0.76% |
| 2009 | 4,535,375 | 49,307,835 | 1.02% | 0.52% |
| 2010 | 4,560,155 | 49,554,112 | 0.55% | 0.5% |
| 2011 | 4,580,084 | 49,936,638 | 0.44% | 0.77% |
| 2012 | 4,599,533 | 50,199,853 | 0.42% | 0.53% |
| 2013 | 4,623,816 | 50,428,893 | 0.53% | 0.46% |
| 2014 | 4,657,740 | 50,746,659 | 0.73% | 0.63% |
| 2015 | 4,701,957 | 51,014,947 | 0.95% | 0.53% |
| 2016 | 4,762,722 | 51,217,803 | 1.29% | 0.4% |
| 2017 | 4,827,445 | 51,361,911 | 1.36% | 0.28% |
| 2018 | 4,898,022 | 51,585,058 | 1.46% | 0.43% |
| 2019 | 4,976,456 | 51,764,822 | 1.6% | 0.35% |
| 2020 | 5,039,747 | 51,836,239 | 1.27% | 0.14% |
| 2021 | 5,110,585 | 51,769,539 | 1.41% | -0.13% |
| 2022 | 5,212,836 | 51,672,569 | 2% | -0.19% |
| 2023 | 5,307,600 | 51,712,619 | 1.82% | 0.08% |
| 2024 | 5,380,257 | 51,751,065 | 1.37% | 0.07% |
| 2025 | 5,434,538 | 51,700,480 | 1.01% | -0.1% |
| 2026 | 5,484,615 | 51,633,793 | 0.92% | -0.13% |
| 2027 | 5,531,657 | 51,552,198 | 0.86% | -0.16% |
| 2028 | 5,576,425 | 51,456,707 | 0.81% | -0.19% |
| 2029 | 5,618,258 | 51,347,230 | 0.75% | -0.21% |
| 2030 | 5,656,768 | 51,221,713 | 0.69% | -0.24% |
| 2031 | 5,693,185 | 51,081,220 | 0.64% | -0.27% |
| 2032 | 5,728,435 | 50,924,233 | 0.62% | -0.31% |
| 2033 | 5,761,833 | 50,747,132 | 0.58% | -0.35% |
| 2034 | 5,793,145 | 50,549,508 | 0.54% | -0.39% |
| 2035 | 5,822,398 | 50,333,286 | 0.5% | -0.43% |
| 2036 | 5,850,388 | 50,098,951 | 0.48% | -0.47% |
| 2037 | 5,878,309 | 49,845,669 | 0.48% | -0.51% |
| 2038 | 5,905,728 | 49,573,234 | 0.47% | -0.55% |
| 2039 | 5,931,438 | 49,283,770 | 0.44% | -0.58% |
| 2040 | 5,956,212 | 48,980,369 | 0.42% | -0.62% |
| 2041 | 5,980,704 | 48,661,905 | 0.41% | -0.65% |
| 2042 | 6,002,968 | 48,331,004 | 0.37% | -0.68% |
| 2043 | 6,022,662 | 47,990,085 | 0.33% | -0.71% |
| 2044 | 6,041,053 | 47,634,183 | 0.31% | -0.74% |
| 2045 | 6,057,952 | 47,263,526 | 0.28% | -0.78% |
| 2046 | 6,072,174 | 46,881,228 | 0.23% | -0.81% |
| 2047 | 6,084,484 | 46,482,133 | 0.2% | -0.85% |
| 2048 | 6,096,077 | 46,063,595 | 0.19% | -0.9% |
| 2049 | 6,105,740 | 45,626,805 | 0.16% | -0.95% |
| 2050 | 6,112,322 | 45,172,356 | 0.11% | -1% |
From 2005 to 2015, the population of Ireland increased by 542,043 people (a 13% growth), while South Korea gained 2,830,386 people (a 5.87% growth).
For the next 10 years, from 2015 to 2025, Ireland gained 772,806 (a 16.4% growth), while South Korea's population increased by 685,533 (a 1.34% growth).
Ireland was ranked 121st most populous country in 2005 and is still 121st 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) Ireland's population will grow by 11.6% to 6,112,322 people with a rank change from 121st to 120th. The population of South Korea will decrease by 12.6% to 45,172,356 people and rank change from 31st to 48th.
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Population differences between Ireland and South Korea
|
|
|
|
|---|---|---|
| Life expectancy | 82.7 years | 84.5 years |
| Average age | 39.4 years | 44.8 years |
| Median age | 39.7 years | 46.1 years |
| Male:Female ratio | 49.5:50.5 | 49.9:50.1 |
| Fertility rate | 1.5 births per woman | 0.72 births per woman |
| Population density | 202.3 ppl/mi² | 1,373 ppl/mi² |
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