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Population in Iceland compared to Slovakia: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Iceland was 386,506 in 2024 vs 5,422,069 people in Slovakia in 2024. In 2026, based on the adjusted UN estimation, the current Iceland's population is 395,314 people compared to 5,367,504 in Slovakia.

Population statistics:

  • Slovakia's population is 13.6 times bigger than Iceland's.
  • Iceland is ranked the 173rd most populous country in the world, while Slovakia is the 124th.
  • The countries together account for 0.07% of the world: 0.005% for Iceland vs 0.06% for Slovakia.
  • For the last 10 years, Iceland has had an average growth rate of +1.63% per year vs +0.01% in Slovakia.
  • Since 2006, the population of Iceland has increased from 304K people to 395K (30.1% growth), while Slovakia has declined from 5.37M to 5.37M (0.1% decline).
  • Iceland is projected to reach its peak in 2049 at 425K people, while Slovakia's population already peaked in 2020 at 5.46M people and is projected to decrease to 3.37M people by 2100.

Iceland vs Slovakia: live population counter

Iceland Slovakia
Current population
395314
5367504
Population rank 173/197 124/197
Percent of world population 0.005% 0.06%
One net population change
10.4 hours
1.88 hours
One birth every
2.07 hours
10.8 minutes
One death every
3.44 hours
9.69 minutes
One migration net change every
2.47 hours
25 minutes
Annual migration change +3,543 -21,027
Daily growth/decline +2 -13
Annual growth/decline +843 -4,671
Annual growth/decline rate +0.22% -0.09%
Population growth rate rank 156/197 173/197

Iceland and Slovakia: population history and growth rate by year chart

Iceland
Population

Growth rate
Slovakia
Population

Growth rate
Year Population Growth rate
Iceland Slovakia Iceland Slovakia
1960 175,574 4,068,095 - -
1961 179,029 4,191,667 1.97% 3.04%
1962 182,378 4,238,188 1.87% 1.11%
1963 185,653 4,282,017 1.8% 1.03%
1964 188,983 4,327,341 1.79% 1.06%
1965 192,286 4,370,983 1.75% 1.01%
1966 195,570 4,411,666 1.71% 0.93%
1967 198,751 4,449,367 1.63% 0.85%
1968 201,488 4,483,915 1.38% 0.78%
1969 203,369 4,518,607 0.93% 0.77%
1970 204,438 4,538,223 0.53% 0.43%
1971 206,098 4,557,449 0.81% 0.42%
1972 209,137 4,596,622 1.47% 0.86%
1973 212,317 4,641,445 1.52% 0.98%
1974 215,209 4,689,623 1.36% 1.04%
1975 217,979 4,739,105 1.29% 1.06%
1976 220,154 4,789,507 1% 1.06%
1977 221,799 4,840,501 0.75% 1.06%
1978 223,537 4,890,125 0.78% 1.03%
1979 225,735 4,938,973 0.98% 1%
1980 228,138 4,979,815 1.06% 0.83%
1981 230,755 5,016,105 1.15% 0.73%
1982 233,860 5,055,099 1.35% 0.78%
1983 236,977 5,091,971 1.33% 0.73%
1984 239,511 5,127,097 1.07% 0.69%
1985 241,405 5,161,768 0.79% 0.68%
1986 243,180 5,193,838 0.74% 0.62%
1987 245,859 5,222,840 1.1% 0.56%
1988 249,740 5,250,596 1.58% 0.53%
1989 252,852 5,275,942 1.25% 0.48%
1990 254,826 5,299,187 0.78% 0.44%
1991 257,797 5,303,294 1.17% 0.08%
1992 261,057 5,305,016 1.26% 0.03%
1993 263,725 5,325,305 1.02% 0.38%
1994 266,021 5,346,331 0.87% 0.39%
1995 267,468 5,361,999 0.54% 0.29%
1996 268,916 5,373,361 0.54% 0.21%
1997 271,128 5,383,291 0.82% 0.18%
1998 274,047 5,390,516 1.08% 0.13%
1999 277,381 5,396,020 1.22% 0.1%
2000 281,205 5,388,720 1.38% -0.14%
2001 284,968 5,378,867 1.34% -0.18%
2002 287,523 5,376,912 0.9% -0.04%
2003 289,521 5,373,374 0.69% -0.07%
2004 292,074 5,372,280 0.88% -0.02%
2005 296,734 5,372,807 1.6% 0.01%
2006 303,782 5,373,054 2.38% 0.005%
2007 311,566 5,374,622 2.56% 0.03%
2008 317,414 5,379,233 1.88% 0.09%
2009 318,499 5,386,406 0.34% 0.13%
2010 318,041 5,391,428 -0.14% 0.09%
2011 319,014 5,398,384 0.31% 0.13%
2012 320,716 5,407,579 0.53% 0.17%
2013 323,764 5,413,393 0.95% 0.11%
2014 327,386 5,418,649 1.12% 0.1%
2015 330,815 5,423,801 1.05% 0.1%
2016 335,439 5,430,798 1.4% 0.13%
2017 343,400 5,439,232 2.37% 0.16%
2018 352,721 5,446,771 2.71% 0.14%
2019 360,563 5,454,147 2.22% 0.14%
2020 366,463 5,458,827 1.64% 0.09%
2021 372,520 5,447,247 1.65% -0.21%
2022 382,003 5,431,752 2.55% -0.28%
2023 385,663 5,426,740 0.96% -0.09%
2024 386,506 5,422,069 0.22% -0.09%
2025 391,286 5,390,674 1.24% -0.58%
2026 395,277 5,367,504 1.02% -0.43%
2027 398,729 5,357,756 0.87% -0.18%
2028 401,867 5,346,292 0.79% -0.21%
2029 404,639 5,333,135 0.69% -0.25%
2030 407,090 5,318,323 0.61% -0.28%
2031 409,307 5,302,079 0.54% -0.31%
2032 411,279 5,284,585 0.48% -0.33%
2033 413,059 5,265,970 0.43% -0.35%
2034 414,660 5,246,341 0.39% -0.37%
2035 416,153 5,225,725 0.36% -0.39%
2036 417,573 5,204,191 0.34% -0.41%
2037 418,847 5,181,996 0.31% -0.43%
2038 419,997 5,159,193 0.27% -0.44%
2039 421,032 5,135,906 0.25% -0.45%
2040 421,924 5,112,164 0.21% -0.46%
2041 422,688 5,088,002 0.18% -0.47%
2042 423,370 5,063,600 0.16% -0.48%
2043 424,023 5,038,933 0.15% -0.49%
2044 424,570 5,014,014 0.13% -0.49%
2045 424,909 4,988,989 0.08% -0.5%
2046 425,115 4,963,847 0.05% -0.5%
2047 425,264 4,938,476 0.03% -0.51%
2048 425,359 4,912,885 0.02% -0.52%
2049 425,409 4,886,923 0.01% -0.53%
2050 425,404 4,860,572 -0.001% -0.54%

From 2006 to 2016, the population of Iceland increased by 31,657 people (a 10.4% growth), while Slovakia gained 57,744 people (a 1.07% growth).

For the next 10 years, from 2016 to 2026, Iceland gained 59,875 (a 17.8% growth), while Slovakia's population decreased by -63,294 (a 1.17% decline).

Iceland was ranked 172nd most populous country in 2006 and is 173rd in 2026. Slovakia was ranked 110th in 2006 and ranked 124th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 24 years (in 2050) Iceland's population will grow by 7.61% to 425,404 people and will still be ranked 173rd. The population of Slovakia will decrease by 9.44% to 4,860,572 people and rank change from 124th to 129th.

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