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

Updated on by Georank team

The latest officially reported population of Portugal was 10,701,636 in 2024 vs 51,751,065 people in South Korea in 2024. In 2025, based on the adjusted UN estimation, the current Portugal's population is 10,687,819 people compared to 51,700,480 in South Korea.

Population statistics:

  • South Korea's population is 4.84 times bigger than Portugal's.
  • Portugal is ranked the 92nd most populous country in the world, while South Korea is the 31st.
  • The countries together account for 0.75% of the world: 0.13% for Portugal vs 0.63% for South Korea.
  • For the last 10 years, Portugal has had an average growth rate of +0.21% per year vs +0.24% in South Korea.
  • Since 2005, the population of Portugal has increased from 10.5M people to 10.7M (1.76% growth), while South Korea has grown from 48.2M to 51.7M (7.3% growth).
  • Both countries are in a period of decline and in 50 years are projected to lose 14.1% of the population in Portugal and 38.1% in South Korea.

Portugal vs South Korea: live population counter

Portugal South Korea
Current population
10687819
51700480
Population rank 92/197 31/197
Percent of world population 0.13% 0.63%
One net population change
4.26 minutes
13.7 minutes
One birth every
6.13 minutes
2.26 minutes
One death every
4.44 minutes
1.69 minutes
One migration net change every
25.5 minutes
6.92 minutes
Annual migration change +20,648 +75,963
Daily growth/decline +338 +105
Annual growth/decline +123,462 +38,446
Annual growth/decline rate +1.17% +0.07%
Population growth rate rank 94/197 159/197

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

Portugal
Population

Growth rate
South Korea
Population

Growth rate
Year Population Growth rate
Portugal South Korea Portugal South Korea
1960 8,857,716 25,012,374 - -
1961 8,929,316 25,765,673 0.81% 3.01%
1962 8,993,985 26,513,030 0.72% 2.9%
1963 9,030,355 27,261,747 0.4% 2.82%
1964 9,035,365 27,984,155 0.06% 2.65%
1965 8,998,595 28,704,674 -0.41% 2.57%
1966 8,930,990 29,435,571 -0.75% 2.55%
1967 8,874,520 30,130,983 -0.63% 2.36%
1968 8,836,650 30,838,302 -0.43% 2.35%
1969 8,757,705 31,544,266 -0.89% 2.29%
1970 8,680,431 32,240,827 -0.88% 2.21%
1971 8,643,756 32,882,704 -0.42% 1.99%
1972 8,630,430 33,505,406 -0.15% 1.89%
1973 8,633,100 34,103,149 0.03% 1.78%
1974 8,754,365 34,692,266 1.4% 1.73%
1975 9,093,470 35,280,725 3.87% 1.7%
1976 9,355,810 35,848,523 2.88% 1.61%
1977 9,455,675 36,411,795 1.07% 1.57%
1978 9,558,250 36,969,185 1.08% 1.53%
1979 9,661,265 37,534,236 1.08% 1.53%
1980 9,766,312 38,123,775 1.09% 1.57%
1981 9,851,362 38,723,248 0.87% 1.57%
1982 9,911,771 39,326,352 0.61% 1.56%
1983 9,957,865 39,910,403 0.47% 1.49%
1984 9,996,232 40,405,956 0.39% 1.24%
1985 10,023,613 40,805,744 0.27% 0.99%
1986 10,032,734 41,213,674 0.09% 1%
1987 10,030,031 41,621,690 -0.03% 0.99%
1988 10,019,610 42,031,247 -0.1% 0.98%
1989 10,005,000 42,449,038 -0.15% 0.99%
1990 9,983,218 42,869,283 -0.22% 0.99%
1991 9,960,235 43,295,704 -0.23% 0.99%
1992 9,952,494 43,747,962 -0.08% 1.04%
1993 9,964,675 44,194,628 0.12% 1.02%
1994 9,991,525 44,641,540 0.27% 1.01%
1995 10,026,176 45,092,991 0.35% 1.01%
1996 10,063,945 45,524,681 0.38% 0.96%
1997 10,108,977 45,953,580 0.45% 0.94%
1998 10,160,196 46,286,503 0.51% 0.72%
1999 10,217,828 46,616,677 0.57% 0.71%
2000 10,289,898 47,008,111 0.71% 0.84%
2001 10,362,722 47,370,164 0.71% 0.77%
2002 10,419,631 47,644,736 0.55% 0.58%
2003 10,458,821 47,892,330 0.38% 0.52%
2004 10,483,861 48,082,519 0.24% 0.4%
2005 10,503,330 48,184,561 0.19% 0.21%
2006 10,522,288 48,438,292 0.18% 0.53%
2007 10,542,964 48,683,638 0.2% 0.51%
2008 10,558,177 49,054,708 0.14% 0.76%
2009 10,568,247 49,307,835 0.1% 0.52%
2010 10,573,100 49,554,112 0.05% 0.5%
2011 10,557,560 49,936,638 -0.15% 0.77%
2012 10,514,844 50,199,853 -0.4% 0.53%
2013 10,457,295 50,428,893 -0.55% 0.46%
2014 10,401,062 50,746,659 -0.54% 0.63%
2015 10,358,076 51,014,947 -0.41% 0.53%
2016 10,325,452 51,217,803 -0.31% 0.4%
2017 10,300,300 51,361,911 -0.24% 0.28%
2018 10,283,822 51,585,058 -0.16% 0.43%
2019 10,286,263 51,764,822 0.02% 0.35%
2020 10,297,081 51,836,239 0.11% 0.14%
2021 10,361,831 51,769,539 0.63% -0.13%
2022 10,434,332 51,672,569 0.7% -0.19%
2023 10,578,174 51,712,619 1.38% 0.08%
2024 10,701,636 51,751,065 1.17% 0.07%
2025 10,687,819 51,700,480 -0.13% -0.1%
2026 10,670,917 51,633,793 -0.16% -0.13%
2027 10,653,073 51,552,198 -0.17% -0.16%
2028 10,632,868 51,456,707 -0.19% -0.19%
2029 10,611,484 51,347,230 -0.2% -0.21%
2030 10,591,436 51,221,713 -0.19% -0.24%
2031 10,571,418 51,081,220 -0.19% -0.27%
2032 10,549,456 50,924,233 -0.21% -0.31%
2033 10,526,482 50,747,132 -0.22% -0.35%
2034 10,502,882 50,549,508 -0.22% -0.39%
2035 10,478,843 50,333,286 -0.23% -0.43%
2036 10,454,630 50,098,951 -0.23% -0.47%
2037 10,430,128 49,845,669 -0.23% -0.51%
2038 10,404,947 49,573,234 -0.24% -0.55%
2039 10,377,968 49,283,770 -0.26% -0.58%
2040 10,349,515 48,980,369 -0.27% -0.62%
2041 10,321,577 48,661,905 -0.27% -0.65%
2042 10,294,106 48,331,004 -0.27% -0.68%
2043 10,264,596 47,990,085 -0.29% -0.71%
2044 10,233,543 47,634,183 -0.3% -0.74%
2045 10,201,832 47,263,526 -0.31% -0.78%
2046 10,168,932 46,881,228 -0.32% -0.81%
2047 10,135,159 46,482,133 -0.33% -0.85%
2048 10,101,419 46,063,595 -0.33% -0.9%
2049 10,066,064 45,626,805 -0.35% -0.95%
2050 10,029,252 45,172,356 -0.37% -1%

From 2005 to 2015, the population of Portugal decreased by 145,254 people (a 1.38% decline), while South Korea gained 2,830,386 people (a 5.87% growth).

For the next 10 years, from 2015 to 2025, Portugal gained 329,743 (a 3.18% growth), while South Korea's population increased by 685,533 (a 1.34% growth).

Portugal was ranked 76th most populous country in 2005 and is 92nd 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) Portugal's population will shrink by 6.16% to 10,029,252 people with a rank change from 92nd to 97th. 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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