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Population in the Czech Republic compared to Sudan: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of the Czech Republic was 10,886,878 in 2025 vs 51,662,147 people in Sudan in 2025. In 2026, based on the adjusted UN estimation, the current Czech Republic's population is 10,742,283 people compared to 54,156,832 in Sudan.

Population statistics:

  • Sudan's population is 5.04 times bigger than the Czech Republic's.
  • The Czech Republic is ranked the 92nd most populous country in the world, while Sudan is the 29th.
  • The countries together account for 0.78% of the world: 0.13% for the Czech Republic vs 0.65% for Sudan.
  • For the last 10 years, the Czech Republic has had an average growth rate of +0.31% per year vs +2.63% in Sudan.
  • Since 2006, the population of the Czech Republic has increased from 10.2M people to 10.7M (4.92% growth), while Sudan has grown from 32M to 54.2M (69.3% growth).

Czech Republic vs Sudan: population by year and forecast

Czech Republic
Factual

Projection
Sudan
Factual

Projection
1x
Year Population
Czech Republic Sudan
2100 8,398,703 138,786,562
2099 8,420,054 138,200,726
2098 8,440,780 137,581,716
2097 8,460,511 136,936,850
2096 8,480,556 136,293,310
2095 8,499,484 135,619,411
2094 8,518,286 134,962,748
2093 8,536,499 134,241,761
2092 8,554,517 133,476,598
2091 8,572,195 132,717,036
2090 8,590,647 131,929,843
2089 8,609,075 131,106,299
2088 8,627,611 130,258,636
2087 8,647,206 129,375,710
2086 8,667,774 128,473,461
2085 8,688,472 127,558,118
2084 8,710,097 126,607,392
2083 8,732,416 125,651,327
2082 8,756,281 124,696,076
2081 8,781,441 123,744,490
2080 8,807,994 122,770,063
2079 8,836,073 121,779,815
2078 8,865,602 120,751,900
2077 8,896,421 119,717,424
2076 8,928,964 118,681,140
2075 8,963,945 117,612,837
2074 9,000,807 116,516,833
2073 9,039,770 115,406,797
2072 9,080,946 114,272,123
2071 9,123,937 113,124,997
2070 9,168,851 111,982,729
2069 9,215,360 110,816,409
2068 9,262,938 109,652,769
2067 9,311,827 108,433,341
2066 9,361,827 107,199,808
2065 9,412,850 105,978,161
2064 9,463,141 104,726,820
2063 9,513,448 103,455,672
2062 9,562,710 102,156,918
2061 9,610,889 100,859,967
2060 9,657,465 99,547,905
2059 9,702,379 98,233,054
2058 9,745,727 96,897,205
2057 9,787,770 95,551,255
2056 9,827,846 94,198,924
2055 9,865,895 92,819,157
2054 9,902,399 91,429,774
2053 9,936,727 90,049,799
2052 9,969,256 88,658,871
2051 10,000,522 87,267,085
2050 10,030,910 85,869,620
2049 10,059,551 84,466,974
2048 10,087,904 83,095,662
2047 10,115,848 81,727,967
2046 10,144,045 80,356,627
2045 10,171,882 78,980,614
2044 10,199,799 77,616,012
2043 10,228,264 76,252,103
2042 10,257,414 74,901,092
2041 10,287,621 73,546,861
2040 10,318,078 72,207,474
2039 10,349,820 70,876,908
2038 10,381,806 69,547,797
2037 10,414,999 68,201,884
2036 10,447,885 66,863,109
2035 10,481,420 65,516,233
2034 10,514,820 64,168,801
2033 10,547,938 62,823,562
2032 10,580,423 61,491,227
2031 10,611,839 60,168,709
2030 10,641,892 58,846,984
2029 10,670,568 57,534,918
2028 10,697,290 56,242,802
2027 10,720,806 54,955,096
2026 10,742,283 53,313,722
2025 10,886,878 51,662,147
2024 10,905,028 50,448,963
2023 10,864,042 50,042,791
2022 10,672,118 49,383,346
2021 10,505,772 48,066,924
2020 10,697,858 46,789,231
2019 10,671,870 45,548,175
2018 10,629,928 44,230,596
2017 10,594,438 42,714,306
2016 10,566,332 41,259,892
2015 10,546,059 40,024,431
2014 10,525,347 38,823,318
2013 10,514,272 37,785,849
2012 10,510,785 36,923,178
2011 10,496,088 36,140,806
2010 10,474,410 35,414,399
2009 10,443,936 34,569,113
2008 10,384,603 33,623,980
2007 10,298,828 32,764,135
2006 10,238,905 31,992,435
2005 10,211,216 31,262,444
2004 10,197,101 30,556,637
2003 10,193,998 29,896,035
2002 10,196,916 29,228,727
2001 10,216,605 28,516,770
2000 10,255,063 27,816,745
1999 10,283,860 27,130,613
1998 10,294,373 26,458,999
1997 10,304,131 25,799,821
1996 10,315,241 25,231,528
1995 10,327,253 24,672,143
1994 10,333,587 24,043,948
1993 10,329,855 23,445,592
1992 10,319,123 22,927,355
1991 10,308,578 22,470,676
1990 10,333,355 22,021,481
1989 10,361,068 21,578,022
1988 10,355,276 21,138,431
1987 10,347,318 20,704,904
1986 10,342,227 20,288,238
1985 10,337,118 19,905,872
1984 10,330,213 19,546,528
1983 10,323,856 19,109,770
1982 10,314,826 18,486,645
1981 10,300,591 17,780,572
1980 10,304,193 17,058,905
1979 10,292,341 16,355,352
1978 10,242,098 15,695,003
1977 10,186,755 15,086,614
1976 10,125,939 14,569,716
1975 10,058,620 14,064,798
1974 9,988,459 13,580,723
1973 9,922,266 13,049,315
1972 9,867,632 12,527,856
1971 9,826,815 12,105,539
1970 9,858,071 11,695,771
1969 9,896,580 11,298,936
1968 9,876,346 10,917,999
1967 9,852,899 10,550,597
1966 9,821,040 10,197,578
1965 9,779,358 9,858,030
1964 9,727,804 9,531,109
1963 9,670,685 9,218,077
1962 9,624,660 8,919,028
1961 9,586,651 8,634,941
1960 9,602,006 8,364,489

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/czech-republic/sudan | CC BY

From 2006 to 2016, the population of the Czech Republic increased by 327,427 people (a 3.2% growth), while Sudan gained 9,267,457 people (a 29% growth).

For the next 10 years, from 2016 to 2026, the Czech Republic gained 175,951 people (a 1.67% growth), while Sudan's population increased by 12,896,940 people (a 31.3% growth).

The Czech Republic was ranked 80th most populous country in 2006 and is 92nd 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) the Czech Republic's population will shrink by 6.62% to 10,030,910 people with a rank change from 92nd to 98th. The population of Sudan will increase by 58.6% to 85,869,620 people and rank change from 29th to 21st.

Sudan is projected to reach its peak in 2100 at 139M people, while the Czech Republic's population already peaked in 2024 at 10.9M people and is projected to decrease to 8.4M people by 2100.

Population growth rate by year

Czech Republic
Factual

Projection
Sudan
Factual

Projection
1x
Year Growth rate
Czech Republic Sudan
2100 -0.25% 0.42%
2099 -0.25% 0.45%
2098 -0.23% 0.47%
2097 -0.24% 0.47%
2096 -0.22% 0.5%
2095 -0.22% 0.49%
2094 -0.21% 0.54%
2093 -0.21% 0.57%
2092 -0.21% 0.57%
2091 -0.21% 0.6%
2090 -0.21% 0.63%
2089 -0.21% 0.65%
2088 -0.23% 0.68%
2087 -0.24% 0.7%
2086 -0.24% 0.72%
2085 -0.25% 0.75%
2084 -0.26% 0.76%
2083 -0.27% 0.77%
2082 -0.29% 0.77%
2081 -0.3% 0.79%
2080 -0.32% 0.81%
2079 -0.33% 0.85%
2078 -0.35% 0.86%
2077 -0.36% 0.87%
2076 -0.39% 0.91%
2075 -0.41% 0.94%
2074 -0.43% 0.96%
2073 -0.45% 0.99%
2072 -0.47% 1.01%
2071 -0.49% 1.02%
2070 -0.5% 1.05%
2069 -0.51% 1.06%
2068 -0.53% 1.12%
2067 -0.53% 1.15%
2066 -0.54% 1.15%
2065 -0.53% 1.19%
2064 -0.53% 1.23%
2063 -0.52% 1.27%
2062 -0.5% 1.29%
2061 -0.48% 1.32%
2060 -0.46% 1.34%
2059 -0.44% 1.38%
2058 -0.43% 1.41%
2057 -0.41% 1.44%
2056 -0.39% 1.49%
2055 -0.37% 1.52%
2054 -0.35% 1.53%
2053 -0.33% 1.57%
2052 -0.31% 1.59%
2051 -0.3% 1.63%
2050 -0.28% 1.66%
2049 -0.28% 1.65%
2048 -0.28% 1.67%
2047 -0.28% 1.71%
2046 -0.27% 1.74%
2045 -0.27% 1.76%
2044 -0.28% 1.79%
2043 -0.28% 1.8%
2042 -0.29% 1.84%
2041 -0.3% 1.85%
2040 -0.31% 1.88%
2039 -0.31% 1.91%
2038 -0.32% 1.97%
2037 -0.31% 2%
2036 -0.32% 2.06%
2035 -0.32% 2.1%
2034 -0.31% 2.14%
2033 -0.31% 2.17%
2032 -0.3% 2.2%
2031 -0.28% 2.25%
2030 -0.27% 2.28%
2029 -0.25% 2.3%
2028 -0.22% 2.34%
2027 -0.2% 3.08%
2026 -1.33% 3.2%
2025 -0.17% 2.4%
2024 0.38% 0.81%
2023 1.8% 1.34%
2022 1.58% 2.74%
2021 -1.8% 2.73%
2020 0.24% 2.72%
2019 0.39% 2.98%
2018 0.33% 3.55%
2017 0.27% 3.53%
2016 0.19% 3.09%
2015 0.2% 3.09%
2014 0.11% 2.75%
2013 0.03% 2.34%
2012 0.14% 2.16%
2011 0.21% 2.05%
2010 0.29% 2.45%
2009 0.57% 2.81%
2008 0.83% 2.62%
2007 0.59% 2.41%
2006 0.27% 2.34%
2005 0.14% 2.31%
2004 0.03% 2.21%
2003 -0.03% 2.28%
2002 -0.19% 2.5%
2001 -0.38% 2.52%
2000 -0.28% 2.53%
1999 -0.1% 2.54%
1998 -0.09% 2.55%
1997 -0.11% 2.25%
1996 -0.12% 2.27%
1995 -0.06% 2.61%
1994 0.04% 2.55%
1993 0.1% 2.26%
1992 0.1% 2.03%
1991 -0.24% 2.04%
1990 -0.27% 2.06%
1989 0.06% 2.08%
1988 0.08% 2.09%
1987 0.05% 2.05%
1986 0.05% 1.92%
1985 0.07% 1.84%
1984 0.06% 2.29%
1983 0.09% 3.37%
1982 0.14% 3.97%
1981 -0.03% 4.23%
1980 0.12% 4.3%
1979 0.49% 4.21%
1978 0.54% 4.03%
1977 0.6% 3.55%
1976 0.67% 3.59%
1975 0.7% 3.56%
1974 0.67% 4.07%
1973 0.55% 4.16%
1972 0.42% 3.49%
1971 -0.32% 3.5%
1970 -0.39% 3.51%
1969 0.2% 3.49%
1968 0.24% 3.48%
1967 0.32% 3.46%
1966 0.43% 3.44%
1965 0.53% 3.43%
1964 0.59% 3.4%
1963 0.48% 3.35%
1962 0.4% 3.29%
1961 -0.16% 3.23%

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/czech-republic/sudan | CC BY

In 2025, the population of the Czech Republic declined by 0.17%, while Sudan's population grew by 2.4%.

Live population counters

Czech Republic Sudan
Current population
10742283
54156832
Population rank 92/197 29/197
Percent of world population 0.13% 0.65%
One net population change
29 minutes
26.1 seconds
One birth every
6.26 minutes
18.9 seconds
One death every
4.68 minutes
1.64 minutes
Daily growth/decline -50 +3,324
Annual growth/decline -18,150 +1,213,184
Annual growth/decline rate -0.17% +2.4%
Population growth rate rank 173/197 30/197
One migration net change every
4.7 minutes
1.81 minutes
Annual migration change -112,188 +291,469
Net migration rank 182/196 6/196
Foreign-born residents 1,025,199 2,397,113
Foreign-born residents rank 59/195 29/195
Foreign-born share of population 9.5% 4.8%
Foreign-born share rank 67/195 94/195

Natural population change vs migration

Czech Republic
Natural

Migration
Sudan
Natural

Migration
1x
Year Population change
Czech Republic Sudan
Natural Migration Natural Migration
2025 - -112,188 - 291,469
2024 -28,353 -86,169 1,345,019 -544,257
2023 -21,729 -14,638 1,361,564 -1,349,998
2022 -19,209 329,739 1,333,992 -26,668
2021 -28,365 4,111 1,293,817 31,664
2020 -19,257 4,336 1,295,781 -65,933
2019 0 5,553 1,291,747 -39,491
2018 1,063 5,849 1,257,387 125,499
2017 3,178 5,747 1,208,046 441,623
2016 5,283 5,465 1,174,422 84,728
2015 0 5,037 1,145,259 66,476
2014 4,210 6,303 1,097,962 92,504
2013 -2,103 5,427 1,078,446 -194,001
2012 0 5,347 1,073,062 -232,196
2011 2,099 16,841 1,070,888 -347,024
2010 10,475 34,927 1,068,381 -339,466
2009 10,444 31,270 1,041,810 -80,159
2008 14,538 29,813 1,001,826 -73,188
2007 9,268 27,887 992,819 -201,769
2006 1,024 26,259 963,740 -211,387
2005 -6,126 26,203 907,017 -199,378
2004 -9,177 26,030 889,382 -185,392
2003 -17,330 25,997 898,226 -281,001
2002 -15,296 26,089 897,965 -180,603
2001 -16,347 21,749 880,284 -173,745
2000 -17,433 4,420 858,536 -165,030
1999 -20,568 5,965 835,840 -157,090
1998 -18,530 6,374 814,752 -150,271
1997 -21,639 6,664 802,245 -148,368
1996 -21,662 6,539 792,926 -310,221
1995 -21,687 6,459 780,700 -144,670
1994 -11,367 6,401 764,645 -144,324
1993 3,099 7,197 743,249 -166,861
1992 1,032 6,718 731,177 -271,093
1991 4,124 5,568 714,612 -261,341
1990 1,034 -3,529 699,953 -254,825
1989 1,036 -2,175 683,743 -241,979
1988 7,249 -1,359 672,604 -235,213
1987 4,138 -1,514 658,416 -228,756
1986 1,034 -771 649,649 -245,968
1985 4,135 -1,173 583,382 -222,315
1984 5,165 -1,481 577,405 -219,755
1983 3,097 -1,971 570,198 -54,325
1982 10,315 -1,018 606,362 124,007
1981 13,391 -372 585,087 96,697
1980 17,517 1,738 552,930 208,602
1979 44,257 -13 524,942 120,613
1978 52,234 -795 497,987 177,153
1977 55,009 -1,968 483,089 58,540
1976 61,768 -2,727 470,019 22,147
1975 67,393 -3,057 454,813 62,843
1974 66,923 -2,919 444,456 6,023
1973 57,549 -2,625 439,201 173,143
1972 44,404 -2,755 428,340 2,238
1971 31,445 -2,598 417,641 -3,577
1970 24,646 -9,353 401,013 4,479
1969 22,762 -8,133 385,712 2,476
1968 21,728 -8,111 370,917 2,776
1967 29,558 -8,137 356,599 4,508
1966 35,355 -8,675 342,118 2,813
1965 43,029 -7,545 327,799 6,367
1964 52,531 -6,122 315,166 4,505
1963 48,353 -5,753 302,132 4,263
1962 29,836 -6,886 287,317 4,387
1961 36,430 -5,712 272,562 3,904
1960 34,567 2,748 262,235 2,194

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

GeoRank.org/population/czech-republic/sudan | CC BY

Over the last 10 years, 28.8% of the population change in the Czech Republic is from natural causes (a loss of 107,389 people) and 71.2% is from migration (a gain of 265,030 people). In Sudan 90.9% is from natural causes (a gain of 12,707,034 people) and 9.13% is from migration (a loss of 1,276,357 people).

As of 2024, 1,025,199 residents or 9.5% of the population were not native-born in the Czech Republic, compared to 2,397,113 people or 4.8% in Sudan.

Biggest cities by population

Czech Republic
City Population
Prague 1.4M
Brno 403K
Ostrava 283K
Plzen 188K
Liberec 108K
Olomouc 103K
Ceske Budejovice 97.2K
Hradec Kralove 94.3K
Pardubice 92.3K
Usti nad Labem 90.9K
Sudan
City Population
Khartoum 5.34M
Omdurman 2.81M
Port Sudan 580K
El-Obeid 560K
Kassala 536K
Kosti 528K
Nyala 493K
El-Gadarif 355K
Al-Fashir 286K
Ad-Damazin 186K

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/czech-republic/sudan | 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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