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

Updated on by Georank

The latest officially reported population of Slovakia was 5,413,813 in 2025 vs 101,598,527 people in Vietnam in 2025. In 2026, based on the adjusted UN estimation, the current Slovakia's population is 5,376,239 people compared to 102,486,146 in Vietnam.

Population statistics:

  • Vietnam's population is 19.1 times bigger than Slovakia's.
  • Slovakia is ranked the 125th most populous country in the world, while Vietnam is the 16th.
  • The countries together account for 1.3% of the world: 0.06% for Slovakia vs 1.23% for Vietnam.
  • For the last 10 years, Slovakia has had an average growth rate of -0.008% per year vs +0.94% in Vietnam.
  • Since 2006, the population of Slovakia has increased from 5.37M people to 5.38M (0.06% growth), while Vietnam has grown from 82.2M to 102M (24.7% growth).

Slovakia vs Vietnam: population by year and forecast

Slovakia
Factual

Projection
Vietnam
Factual

Projection
1x
Year Population
Slovakia Vietnam
2100 3,388,353 92,225,380
2099 3,410,527 92,721,469
2098 3,432,738 93,212,742
2097 3,454,958 93,688,693
2096 3,477,150 94,163,950
2095 3,499,531 94,626,063
2094 3,522,068 95,083,879
2093 3,544,820 95,543,293
2092 3,567,858 96,000,019
2091 3,591,243 96,459,165
2090 3,614,972 96,922,871
2089 3,639,184 97,384,434
2088 3,663,803 97,843,001
2087 3,688,979 98,308,755
2086 3,714,826 98,773,008
2085 3,741,361 99,233,927
2084 3,768,554 99,695,401
2083 3,796,482 100,162,677
2082 3,825,124 100,634,653
2081 3,854,574 101,104,469
2080 3,884,854 101,568,526
2079 3,915,890 102,030,723
2078 3,947,687 102,480,219
2077 3,980,420 102,928,253
2076 4,013,906 103,358,352
2075 4,048,115 103,783,177
2074 4,082,918 104,197,814
2073 4,118,344 104,606,950
2072 4,154,378 105,005,673
2071 4,190,678 105,384,777
2070 4,227,297 105,757,144
2069 4,264,100 106,110,195
2068 4,301,007 106,454,379
2067 4,337,728 106,794,625
2066 4,374,132 107,126,965
2065 4,410,344 107,442,675
2064 4,446,244 107,744,261
2063 4,481,639 108,038,461
2062 4,516,504 108,322,712
2061 4,550,644 108,590,617
2060 4,584,186 108,842,045
2059 4,616,990 109,087,333
2058 4,649,013 109,320,301
2057 4,680,116 109,529,799
2056 4,710,464 109,715,196
2055 4,739,960 109,886,647
2054 4,768,542 110,035,740
2053 4,796,670 110,156,643
2052 4,824,228 110,253,026
2051 4,851,216 110,321,289
2050 4,877,755 110,344,733
2049 4,903,974 110,339,565
2048 4,929,712 110,296,602
2047 4,955,205 110,211,618
2046 4,980,481 110,090,837
2045 5,005,547 109,926,260
2044 5,030,570 109,731,512
2043 5,055,426 109,497,595
2042 5,079,926 109,225,525
2041 5,104,270 108,919,674
2040 5,128,291 108,594,542
2039 5,151,796 108,237,715
2038 5,174,897 107,861,117
2037 5,197,430 107,463,482
2036 5,219,344 107,058,359
2035 5,240,519 106,630,705
2034 5,260,607 106,189,495
2033 5,279,808 105,745,684
2032 5,297,883 105,283,013
2031 5,314,815 104,809,957
2030 5,330,403 104,314,150
2029 5,344,463 103,819,556
2028 5,356,733 103,300,347
2027 5,367,421 102,759,746
2026 5,376,239 102,197,177
2025 5,413,813 101,598,527
2024 5,422,069 100,987,686
2023 5,426,740 100,352,192
2022 5,431,752 99,680,655
2021 5,447,247 98,935,098
2020 5,458,827 98,079,191
2019 5,454,147 97,173,776
2018 5,446,771 96,237,319
2017 5,439,232 95,176,977
2016 5,430,798 94,000,117
2015 5,423,801 92,823,254
2014 5,418,649 91,679,578
2013 5,413,393 90,573,104
2012 5,407,579 89,510,356
2011 5,398,384 88,468,314
2010 5,391,428 87,455,152
2009 5,386,406 86,460,018
2008 5,379,233 85,175,788
2007 5,374,622 83,633,375
2006 5,373,054 82,167,897
2005 5,372,807 81,088,313
2004 5,372,280 80,338,971
2003 5,373,374 79,563,777
2002 5,376,912 78,772,224
2001 5,378,867 77,969,361
2000 5,388,720 77,154,011
1999 5,396,020 76,287,452
1998 5,390,516 75,299,660
1997 5,383,291 74,226,889
1996 5,373,361 73,156,447
1995 5,361,999 72,049,940
1994 5,346,331 70,854,391
1993 5,325,305 69,586,384
1992 5,305,016 68,260,337
1991 5,303,294 66,891,775
1990 5,299,187 65,504,552
1989 5,275,942 64,147,348
1988 5,250,596 62,843,228
1987 5,222,840 61,584,651
1986 5,193,838 60,347,048
1985 5,161,768 59,060,622
1984 5,127,097 57,706,067
1983 5,091,971 56,337,921
1982 5,055,099 55,011,289
1981 5,016,105 53,738,141
1980 4,979,815 52,490,101
1979 4,938,973 51,378,211
1978 4,890,125 50,249,552
1977 4,840,501 48,954,872
1976 4,789,507 47,684,931
1975 4,739,105 46,482,903
1974 4,689,623 45,413,537
1973 4,641,445 44,409,861
1972 4,596,622 43,429,168
1971 4,557,449 42,449,276
1970 4,538,223 41,475,230
1969 4,518,607 40,582,096
1968 4,483,915 39,734,609
1967 4,449,367 38,895,080
1966 4,411,666 38,024,836
1965 4,370,983 37,129,656
1964 4,327,341 36,201,563
1963 4,282,017 35,249,101
1962 4,238,188 34,288,560
1961 4,191,667 33,409,059
1960 4,068,095 32,531,933

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/slovakia/vietnam | CC BY

From 2006 to 2016, the population of Slovakia increased by 57,744 people (a 1.07% growth), while Vietnam gained 11,832,220 people (a 14.4% growth).

For the next 10 years, from 2016 to 2026, Slovakia lost 54,559 people (a 1% decline), while Vietnam's population increased by 8,486,029 people (a 9.03% growth).

Slovakia was ranked 110th most populous country in 2006 and is 125th in 2026. Vietnam was ranked 15th in 2006 and ranked 16th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Slovakia's population will shrink by 9.27% to 4,877,755 people with a rank change from 125th to 129th. The population of Vietnam will increase by 7.67% to 110,344,733 people and will still be ranked 16th.

Vietnam is projected to reach its peak in 2050 at 110M people, while Slovakia's population already peaked in 2020 at 5.46M people and is projected to decrease to 3.39M people by 2100.

Population growth rate by year

Slovakia
Factual

Projection
Vietnam
Factual

Projection
1x
Year Growth rate
Slovakia Vietnam
2100 -0.65% -0.54%
2099 -0.65% -0.53%
2098 -0.64% -0.51%
2097 -0.64% -0.5%
2096 -0.64% -0.49%
2095 -0.64% -0.48%
2094 -0.64% -0.48%
2093 -0.65% -0.48%
2092 -0.65% -0.48%
2091 -0.66% -0.48%
2090 -0.67% -0.47%
2089 -0.67% -0.47%
2088 -0.68% -0.47%
2087 -0.7% -0.47%
2086 -0.71% -0.46%
2085 -0.72% -0.46%
2084 -0.74% -0.47%
2083 -0.75% -0.47%
2082 -0.76% -0.46%
2081 -0.78% -0.46%
2080 -0.79% -0.45%
2079 -0.81% -0.44%
2078 -0.82% -0.44%
2077 -0.83% -0.42%
2076 -0.85% -0.41%
2075 -0.85% -0.4%
2074 -0.86% -0.39%
2073 -0.87% -0.38%
2072 -0.87% -0.36%
2071 -0.87% -0.35%
2070 -0.86% -0.33%
2069 -0.86% -0.32%
2068 -0.85% -0.32%
2067 -0.83% -0.31%
2066 -0.82% -0.29%
2065 -0.81% -0.28%
2064 -0.79% -0.27%
2063 -0.77% -0.26%
2062 -0.75% -0.25%
2061 -0.73% -0.23%
2060 -0.71% -0.22%
2059 -0.69% -0.21%
2058 -0.66% -0.19%
2057 -0.64% -0.17%
2056 -0.62% -0.16%
2055 -0.6% -0.14%
2054 -0.59% -0.11%
2053 -0.57% -0.09%
2052 -0.56% -0.06%
2051 -0.54% -0.02%
2050 -0.53% 0.005%
2049 -0.52% 0.04%
2048 -0.51% 0.08%
2047 -0.51% 0.11%
2046 -0.5% 0.15%
2045 -0.5% 0.18%
2044 -0.49% 0.21%
2043 -0.48% 0.25%
2042 -0.48% 0.28%
2041 -0.47% 0.3%
2040 -0.46% 0.33%
2039 -0.45% 0.35%
2038 -0.43% 0.37%
2037 -0.42% 0.38%
2036 -0.4% 0.4%
2035 -0.38% 0.42%
2034 -0.36% 0.42%
2033 -0.34% 0.44%
2032 -0.32% 0.45%
2031 -0.29% 0.48%
2030 -0.26% 0.48%
2029 -0.23% 0.5%
2028 -0.2% 0.53%
2027 -0.16% 0.55%
2026 -0.69% 0.59%
2025 -0.15% 0.6%
2024 -0.09% 0.63%
2023 -0.09% 0.67%
2022 -0.28% 0.75%
2021 -0.21% 0.87%
2020 0.09% 0.93%
2019 0.14% 0.97%
2018 0.14% 1.11%
2017 0.16% 1.25%
2016 0.13% 1.27%
2015 0.1% 1.25%
2014 0.1% 1.22%
2013 0.11% 1.19%
2012 0.17% 1.18%
2011 0.13% 1.16%
2010 0.09% 1.15%
2009 0.13% 1.51%
2008 0.09% 1.84%
2007 0.03% 1.78%
2006 0.005% 1.33%
2005 0.01% 0.93%
2004 -0.02% 0.97%
2003 -0.07% 1%
2002 -0.04% 1.03%
2001 -0.18% 1.06%
2000 -0.14% 1.14%
1999 0.1% 1.31%
1998 0.13% 1.45%
1997 0.18% 1.46%
1996 0.21% 1.54%
1995 0.29% 1.69%
1994 0.39% 1.82%
1993 0.38% 1.94%
1992 0.03% 2.05%
1991 0.08% 2.12%
1990 0.44% 2.12%
1989 0.48% 2.08%
1988 0.53% 2.04%
1987 0.56% 2.05%
1986 0.62% 2.18%
1985 0.68% 2.35%
1984 0.69% 2.43%
1983 0.73% 2.41%
1982 0.78% 2.37%
1981 0.73% 2.38%
1980 0.83% 2.16%
1979 1% 2.25%
1978 1.03% 2.64%
1977 1.06% 2.66%
1976 1.06% 2.59%
1975 1.06% 2.35%
1974 1.04% 2.26%
1973 0.98% 2.26%
1972 0.86% 2.31%
1971 0.42% 2.35%
1970 0.43% 2.2%
1969 0.77% 2.13%
1968 0.78% 2.16%
1967 0.85% 2.29%
1966 0.93% 2.41%
1965 1.01% 2.56%
1964 1.06% 2.7%
1963 1.03% 2.8%
1962 1.11% 2.63%
1961 3.04% 2.7%

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).

GeoRank.org/population/slovakia/vietnam | CC BY

In 2025, the population of Slovakia declined by 0.15%, while Vietnam's population grew by 0.6%.

Live population counters

Slovakia Vietnam
Current population
5376239
102486146
Population rank 125/197 16/197
Percent of world population 0.06% 1.23%
One net population change
1.06 hours
51.8 seconds
One birth every
11.4 minutes
23.3 seconds
One death every
9.79 minutes
47 seconds
Daily growth/decline -23 +1,674
Annual growth/decline -8,256 +610,841
Annual growth/decline rate -0.15% +0.6%
Population growth rate rank 170/197 122/197
One migration net change every
16.8 minutes
10.9 minutes
Annual migration change -31,377 -48,171
Net migration rank 166/196 174/196
Foreign-born residents 323,991 326,418
Foreign-born residents rank 96/195 95/195
Foreign-born share of population 5.9% 0.3%
Foreign-born share rank 88/195 185/195

Natural population change vs migration

Slovakia
Natural

Migration
Vietnam
Natural

Migration
1x
Year Population change
Slovakia Vietnam
Natural Migration Natural Migration
2025 - -31,377 - -48,171
2024 -7,591 -21,027 684,393 -59,645
2023 -5,427 4,933 727,955 -81,789
2022 -7,062 92,314 775,914 -78,977
2021 -16,886 -8,172 799,593 -5,418
2020 -2,184 4,350 924,004 -6,457
2019 3,818 3,128 895,262 -2,051
2018 3,268 3,446 882,977 96,650
2017 4,351 3,279 1,001,833 139,245
2016 5,431 3,487 1,045,094 167,652
2015 2,170 2,549 1,145,903 -4,888
2014 3,793 -1,158 1,151,221 -4,894
2013 2,707 -1,181 1,071,570 -4,979
2012 3,245 871 1,063,741 -4,851
2011 9,177 -2,392 1,029,859 -4,602
2010 7,008 -1,814 1,005,559 -4,443
2009 8,619 -542 1,007,778 -18,560
2008 4,303 -495 1,008,141 571,113
2007 537 -571 981,689 523,784
2006 537 -549 943,041 482,399
2005 537 -561 942,084 -208,337
2004 1,611 -522 985,438 -220,458
2003 -537 -646 1,001,470 -216,062
2002 -538 -580 991,427 -193,766
2001 -1,076 -860 985,610 -177,586
2000 2,155 -831 966,894 -144,298
1999 3,777 -119 925,519 -15,010
1998 4,312 -12 959,016 106,091
1997 6,999 247 1,028,116 52,382
1996 9,135 246 1,108,686 -48,235
1995 9,115 -30 1,203,666 -51,147
1994 14,970 -109 1,291,534 -53,012
1993 20,769 72 1,370,365 -72,931
1992 21,220 -201 1,419,952 -65,285
1991 23,865 174 1,459,311 -76,829
1990 25,436 -9,402 1,449,157 -57,221
1989 26,380 -7,254 1,423,622 -101,113
1988 30,979 -6,500 1,370,108 -84,361
1987 31,859 -6,401 1,359,481 -128,095
1986 34,279 -6,143 1,407,957 -164,183
1985 37,680 -6,068 1,453,954 -124,910
1984 38,966 -6,276 1,477,448 -97,339
1983 39,717 -6,361 1,453,913 -97,706
1982 41,958 -6,088 1,407,959 -110,901
1981 43,640 -5,821 1,358,500 -109,259
1980 44,320 -5,522 1,321,595 -74,791
1979 52,353 -4,712 1,314,563 -337,597
1978 52,324 -4,689 1,286,991 -6,592
1977 52,762 -4,621 1,259,315 49,655
1976 54,121 -4,432 1,232,608 -1,733
1975 52,604 -4,652 1,175,181 -2,010
1974 52,524 -4,190 1,000,505 -34,940
1973 49,199 -3,854 1,061,707 -19,937
1972 46,426 -3,516 921,524 -1,920
1971 40,105 -3,495 963,259 76,961
1970 38,575 -4,919 905,902 1,997
1969 39,312 -8,998 878,359 0
1968 38,113 -8,881 815,116 1,489
1967 41,824 -8,876 862,071 394
1966 45,440 -8,817 876,283 1,769
1965 48,517 -8,707 913,761 -1,438
1964 54,092 -8,608 950,219 -6,328
1963 54,382 -8,548 961,067 0
1962 49,587 -9,019 960,046 0
1961 55,749 4,812 798,978 0
1960 56,546 4,344 955,268 0

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/slovakia/vietnam | CC BY

Over the last 10 years, 18.6% of the population change in Slovakia is from natural causes (a loss of 20,112 people) and 81.4% is from migration (a gain of 88,287 people). In Vietnam 98.2% is from natural causes (a gain of 8,882,928 people) and 1.82% is from migration (a gain of 164,322 people).

As of 2024, 323,991 residents or 5.9% of the population were not native-born in Slovakia, compared to 326,418 people or 0.3% in Vietnam.

Biggest cities by population

Slovakia
City Population
Bratislava 481K
Kosice 222K
Presov 81.2K
Zilina 79.9K
Nitra 75.3K
Banska Bystrica 73.1K
Trnava 63.2K
Trencin 54.1K
Martin 50.2K
Poprad 48K
Vietnam
City Population
Ho Chi Minh 14M
Hanoi 8.72M
Can Tho 3.21M
Da Nang 2.82M
Haiphong 2.12M
Bien Hoa 1.1M
Hue 653K
Bac Ninh 520K
Hai Duong 507K
Vinh 490K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).

GeoRank.org/population/slovakia/vietnam | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Wikidata (2026, retrieved 2026-07-08)
  5. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)

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