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

Updated on by Georank team

The latest officially reported population of Slovakia was 5,422,069 in 2024 vs 50,448,963 people in Sudan in 2024. In 2026, based on the adjusted UN estimation, the current Slovakia's population is 5,359,438 people compared to 53,335,233 in Sudan.

Population statistics:

  • Sudan's population is 9.95 times bigger than Slovakia's.
  • Slovakia is ranked the 125th most populous country in the world, while Sudan is the 29th.
  • The countries together account for 0.71% of the world: 0.06% for Slovakia vs 0.64% for Sudan.
  • For the last 10 years, Slovakia has had an average growth rate of +0.01% per year vs +2.67% in Sudan.
  • Since 2006, the population of Slovakia has decreased from 5.37M people to 5.36M (0.25% decline), while Sudan has grown from 32M to 53.3M (66.7% growth).

Slovakia vs Sudan: population by year and forecast

Slovakia
Factual

Projection
Sudan
Factual

Projection
1x
Year Population
Slovakia Sudan
2100 3,377,764 137,695,876
2099 3,399,869 137,114,644
2098 3,422,010 136,500,499
2097 3,444,161 135,860,701
2096 3,466,284 135,222,218
2095 3,488,595 134,553,615
2094 3,511,062 133,902,112
2093 3,533,742 133,186,791
2092 3,556,708 132,427,642
2091 3,580,021 131,674,049
2090 3,603,675 130,893,042
2089 3,627,811 130,075,970
2088 3,652,354 129,234,968
2087 3,677,451 128,358,981
2086 3,703,217 127,463,823
2085 3,729,670 126,555,673
2084 3,756,777 125,612,419
2083 3,784,617 124,663,868
2082 3,813,170 123,716,124
2081 3,842,528 122,772,016
2080 3,872,714 121,805,246
2079 3,903,653 120,822,781
2078 3,935,351 119,802,944
2077 3,967,981 118,776,597
2076 4,001,363 117,748,457
2075 4,035,465 116,688,549
2074 4,070,159 115,601,159
2073 4,105,475 114,499,847
2072 4,141,396 113,374,089
2071 4,177,582 112,235,978
2070 4,214,086 111,102,687
2069 4,250,775 109,945,533
2068 4,287,566 108,791,037
2067 4,324,173 107,581,192
2066 4,360,463 106,357,353
2065 4,396,562 105,145,307
2064 4,432,349 103,903,801
2063 4,467,634 102,642,643
2062 4,502,390 101,354,095
2061 4,536,423 100,067,335
2060 4,569,861 98,765,585
2059 4,602,562 97,461,067
2058 4,634,484 96,135,716
2057 4,665,491 94,800,344
2056 4,695,744 93,458,640
2055 4,725,147 92,089,717
2054 4,753,640 90,711,253
2053 4,781,680 89,342,122
2052 4,809,152 87,962,125
2051 4,836,056 86,581,277
2050 4,862,512 85,194,794
2049 4,888,649 83,803,171
2048 4,914,306 82,442,635
2047 4,939,719 81,085,689
2046 4,964,917 79,725,126
2045 4,989,905 78,359,927
2044 5,014,849 77,006,049
2043 5,039,628 75,652,858
2042 5,064,051 74,312,465
2041 5,088,319 72,968,877
2040 5,112,265 71,640,015
2039 5,135,696 70,319,906
2038 5,158,725 69,001,239
2037 5,181,188 67,665,904
2036 5,203,033 66,337,650
2035 5,224,142 65,001,359
2034 5,244,168 63,664,516
2033 5,263,308 62,329,849
2032 5,281,327 61,007,985
2031 5,298,206 59,695,860
2030 5,313,745 58,384,521
2029 5,327,761 57,082,767
2028 5,339,993 55,800,806
2027 5,350,648 54,523,219
2026 5,359,438 52,894,744
2025 5,396,894 51,256,148
2024 5,422,069 50,448,963
2023 5,426,740 50,042,791
2022 5,431,752 49,383,346
2021 5,447,247 48,066,924
2020 5,458,827 46,789,231
2019 5,454,147 45,548,175
2018 5,446,771 44,230,596
2017 5,439,232 42,714,306
2016 5,430,798 41,259,892
2015 5,423,801 40,024,431
2014 5,418,649 38,823,318
2013 5,413,393 37,785,849
2012 5,407,579 36,923,178
2011 5,398,384 36,140,806
2010 5,391,428 35,414,399
2009 5,386,406 34,569,113
2008 5,379,233 33,623,980
2007 5,374,622 32,764,135
2006 5,373,054 31,992,435
2005 5,372,807 31,262,444
2004 5,372,280 30,556,637
2003 5,373,374 29,896,035
2002 5,376,912 29,228,727
2001 5,378,867 28,516,770
2000 5,388,720 27,816,745
1999 5,396,020 27,130,613
1998 5,390,516 26,458,999
1997 5,383,291 25,799,821
1996 5,373,361 25,231,528
1995 5,361,999 24,672,143
1994 5,346,331 24,043,948
1993 5,325,305 23,445,592
1992 5,305,016 22,927,355
1991 5,303,294 22,470,676
1990 5,299,187 22,021,481
1989 5,275,942 21,578,022
1988 5,250,596 21,138,431
1987 5,222,840 20,704,904
1986 5,193,838 20,288,238
1985 5,161,768 19,905,872
1984 5,127,097 19,546,528
1983 5,091,971 19,109,770
1982 5,055,099 18,486,645
1981 5,016,105 17,780,572
1980 4,979,815 17,058,905
1979 4,938,973 16,355,352
1978 4,890,125 15,695,003
1977 4,840,501 15,086,614
1976 4,789,507 14,569,716
1975 4,739,105 14,064,798
1974 4,689,623 13,580,723
1973 4,641,445 13,049,315
1972 4,596,622 12,527,856
1971 4,557,449 12,105,539
1970 4,538,223 11,695,771
1969 4,518,607 11,298,936
1968 4,483,915 10,917,999
1967 4,449,367 10,550,597
1966 4,411,666 10,197,578
1965 4,370,983 9,858,030
1964 4,327,341 9,531,109
1963 4,282,017 9,218,077
1962 4,238,188 8,919,028
1961 4,191,667 8,634,941
1960 4,068,095 8,364,489

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).

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

From 2006 to 2016, the population of Slovakia increased by 57,744 people (a 1.07% growth), while Sudan gained 9,267,457 people (a 29% growth).

For the next 10 years, from 2016 to 2026, Slovakia lost 71,360 people (a 1.31% decline), while Sudan's population increased by 12,075,341 people (a 29.3% growth).

Slovakia was ranked 110th most populous country in 2006 and is 125th in 2026. Sudan was ranked 36th in 2006 and ranked 29th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Slovakia's population will shrink by 9.27% to 4,862,512 people with a rank change from 125th to 129th. The population of Sudan will increase by 59.7% to 85,194,794 people and rank change from 29th to 21st.

Sudan is projected to reach its peak in 2100 at 138M people, while Slovakia's population already peaked in 2020 at 5.46M people and is projected to decrease to 3.38M people by 2100.

Population growth rate by year

Slovakia
Factual

Projection
Sudan
Factual

Projection
1x
Year Growth rate
Slovakia Sudan
2100 -0.65% 0.42%
2099 -0.65% 0.45%
2098 -0.64% 0.47%
2097 -0.64% 0.47%
2096 -0.64% 0.5%
2095 -0.64% 0.49%
2094 -0.64% 0.54%
2093 -0.65% 0.57%
2092 -0.65% 0.57%
2091 -0.66% 0.6%
2090 -0.67% 0.63%
2089 -0.67% 0.65%
2088 -0.68% 0.68%
2087 -0.7% 0.7%
2086 -0.71% 0.72%
2085 -0.72% 0.75%
2084 -0.74% 0.76%
2083 -0.75% 0.77%
2082 -0.76% 0.77%
2081 -0.78% 0.79%
2080 -0.79% 0.81%
2079 -0.81% 0.85%
2078 -0.82% 0.86%
2077 -0.83% 0.87%
2076 -0.85% 0.91%
2075 -0.85% 0.94%
2074 -0.86% 0.96%
2073 -0.87% 0.99%
2072 -0.87% 1.01%
2071 -0.87% 1.02%
2070 -0.86% 1.05%
2069 -0.86% 1.06%
2068 -0.85% 1.12%
2067 -0.83% 1.15%
2066 -0.82% 1.15%
2065 -0.81% 1.19%
2064 -0.79% 1.23%
2063 -0.77% 1.27%
2062 -0.75% 1.29%
2061 -0.73% 1.32%
2060 -0.71% 1.34%
2059 -0.69% 1.38%
2058 -0.66% 1.41%
2057 -0.64% 1.44%
2056 -0.62% 1.49%
2055 -0.6% 1.52%
2054 -0.59% 1.53%
2053 -0.57% 1.57%
2052 -0.56% 1.59%
2051 -0.54% 1.63%
2050 -0.53% 1.66%
2049 -0.52% 1.65%
2048 -0.51% 1.67%
2047 -0.51% 1.71%
2046 -0.5% 1.74%
2045 -0.5% 1.76%
2044 -0.49% 1.79%
2043 -0.48% 1.8%
2042 -0.48% 1.84%
2041 -0.47% 1.85%
2040 -0.46% 1.88%
2039 -0.45% 1.91%
2038 -0.43% 1.97%
2037 -0.42% 2%
2036 -0.4% 2.06%
2035 -0.38% 2.1%
2034 -0.36% 2.14%
2033 -0.34% 2.17%
2032 -0.32% 2.2%
2031 -0.29% 2.25%
2030 -0.26% 2.28%
2029 -0.23% 2.3%
2028 -0.2% 2.34%
2027 -0.16% 3.08%
2026 -0.69% 3.2%
2025 -0.46% 1.6%
2024 -0.09% 0.81%
2023 -0.09% 1.34%
2022 -0.28% 2.74%
2021 -0.21% 2.73%
2020 0.09% 2.72%
2019 0.14% 2.98%
2018 0.14% 3.55%
2017 0.16% 3.53%
2016 0.13% 3.09%
2015 0.1% 3.09%
2014 0.1% 2.75%
2013 0.11% 2.34%
2012 0.17% 2.16%
2011 0.13% 2.05%
2010 0.09% 2.45%
2009 0.13% 2.81%
2008 0.09% 2.62%
2007 0.03% 2.41%
2006 0.005% 2.34%
2005 0.01% 2.31%
2004 -0.02% 2.21%
2003 -0.07% 2.28%
2002 -0.04% 2.5%
2001 -0.18% 2.52%
2000 -0.14% 2.53%
1999 0.1% 2.54%
1998 0.13% 2.55%
1997 0.18% 2.25%
1996 0.21% 2.27%
1995 0.29% 2.61%
1994 0.39% 2.55%
1993 0.38% 2.26%
1992 0.03% 2.03%
1991 0.08% 2.04%
1990 0.44% 2.06%
1989 0.48% 2.08%
1988 0.53% 2.09%
1987 0.56% 2.05%
1986 0.62% 1.92%
1985 0.68% 1.84%
1984 0.69% 2.29%
1983 0.73% 3.37%
1982 0.78% 3.97%
1981 0.73% 4.23%
1980 0.83% 4.3%
1979 1% 4.21%
1978 1.03% 4.03%
1977 1.06% 3.55%
1976 1.06% 3.59%
1975 1.06% 3.56%
1974 1.04% 4.07%
1973 0.98% 4.16%
1972 0.86% 3.49%
1971 0.42% 3.5%
1970 0.43% 3.51%
1969 0.77% 3.49%
1968 0.78% 3.48%
1967 0.85% 3.46%
1966 0.93% 3.44%
1965 1.01% 3.43%
1964 1.06% 3.4%
1963 1.03% 3.35%
1962 1.11% 3.29%
1961 3.04% 3.23%

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).

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

In 2024, the population of Slovakia declined by 0.09%, while Sudan's population grew by 0.81%.

Live population counters

Slovakia Sudan
Current population
5359438
53335233
Population rank 125/197 29/197
Percent of world population 0.06% 0.64%
One net population change
1.88 hours
1.29 minutes
One birth every
10.8 minutes
18.7 seconds
One death every
9.69 minutes
1.64 minutes
Daily growth/decline -13 +1,113
Annual growth/decline -4,671 +406,172
Annual growth/decline rate -0.09% +0.81%
Population growth rate rank 172/197 116/197
One migration net change every
16.8 minutes
1.81 minutes
Annual migration change -31,377 +291,469
Net migration rank 166/196 6/196
Foreign-born residents 323,991 2,397,113
Foreign-born residents rank 96/195 29/195
Foreign-born share of population 5.9% 4.8%
Foreign-born share rank 88/195 94/195

Natural population change vs migration

Slovakia
Natural

Migration
Sudan
Natural

Migration
1x
Year Population change
Slovakia Sudan
Natural Migration Natural Migration
2025 - -31,377 - 291,469
2024 - -21,027 - -544,257
2023 -5,427 4,933 1,361,564 -1,349,998
2022 -7,062 92,314 1,333,992 -26,668
2021 -16,886 -8,172 1,293,817 31,664
2020 -2,184 4,350 1,295,781 -65,933
2019 3,818 3,128 1,291,747 -39,491
2018 3,268 3,446 1,257,387 125,499
2017 4,351 3,279 1,208,046 441,623
2016 5,431 3,487 1,174,422 84,728
2015 2,170 2,549 1,145,259 66,476
2014 3,793 -1,158 1,097,962 92,504
2013 2,707 -1,181 1,078,446 -194,001
2012 3,245 871 1,073,062 -232,196
2011 9,177 -2,392 1,070,888 -347,024
2010 7,008 -1,814 1,068,381 -339,466
2009 8,619 -542 1,041,810 -80,159
2008 4,303 -495 1,001,826 -73,188
2007 537 -571 992,819 -201,769
2006 537 -549 963,740 -211,387
2005 537 -561 907,017 -199,378
2004 1,611 -522 889,382 -185,392
2003 -537 -646 898,226 -281,001
2002 -538 -580 897,965 -180,603
2001 -1,076 -860 880,284 -173,745
2000 2,155 -831 858,536 -165,030
1999 3,777 -119 835,840 -157,090
1998 4,312 -12 814,752 -150,271
1997 6,999 247 802,245 -148,368
1996 9,135 246 792,926 -310,221
1995 9,115 -30 780,700 -144,670
1994 14,970 -109 764,645 -144,324
1993 20,769 72 743,249 -166,861
1992 21,220 -201 731,177 -271,093
1991 23,865 174 714,612 -261,341
1990 25,436 -9,402 699,953 -254,825
1989 26,380 -7,254 683,743 -241,979
1988 30,979 -6,500 672,604 -235,213
1987 31,859 -6,401 658,416 -228,756
1986 34,279 -6,143 649,649 -245,968
1985 37,680 -6,068 583,382 -222,315
1984 38,966 -6,276 577,405 -219,755
1983 39,717 -6,361 570,198 -54,325
1982 41,958 -6,088 606,362 124,007
1981 43,640 -5,821 585,087 96,697
1980 44,320 -5,522 552,930 208,602
1979 52,353 -4,712 524,942 120,613
1978 52,324 -4,689 497,987 177,153
1977 52,762 -4,621 483,089 58,540
1976 54,121 -4,432 470,019 22,147
1975 52,604 -4,652 454,813 62,843
1974 52,524 -4,190 444,456 6,023
1973 49,199 -3,854 439,201 173,143
1972 46,426 -3,516 428,340 2,238
1971 40,105 -3,495 417,641 -3,577
1970 38,575 -4,919 401,013 4,479
1969 39,312 -8,998 385,712 2,476
1968 38,113 -8,881 370,917 2,776
1967 41,824 -8,876 356,599 4,508
1966 45,440 -8,817 342,118 2,813
1965 48,517 -8,707 327,799 6,367
1964 54,092 -8,608 315,166 4,505
1963 54,382 -8,548 302,132 4,263
1962 49,587 -9,019 287,317 4,387
1961 55,749 4,812 272,562 3,904
1960 56,546 4,344 262,235 2,194

Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).

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

Over the last 10 years, 7.47% of the population change in Slovakia is from natural causes (a loss of 8,728 people) and 92.5% is from migration (a gain of 108,156 people). In Sudan 95.1% is from natural causes (a gain of 12,459,977 people) and 4.88% is from migration (a loss of 639,596 people).

As of 2024, 323,991 residents or 5.9% of the population were not native-born in Slovakia, compared to 2,397,113 people or 4.8% in Sudan.

Biggest cities by population

Slovakia
City Population
Bratislava 479K
Kosice 224K
Petrzalka 112K
Presov 81.7K
Zilina 80.3K
Nitra 75.9K
Banska Bystrica 73.5K
Trnava 63.2K
Trencin 54.1K
Martin 50.3K
Sudan
City Population
Khartoum 5.34M
Omdurman 2.81M
Khartoum North 936K
Port Sudan 580K
El-Obeid 560K
Kassala 536K
Kosti 528K
Nyala 493K
El-Gadarif 355K
Al-Fashir 286K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).

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

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Wikidata (2026, retrieved 2026-02-08)
  5. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)

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