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

Updated on by Georank

The latest officially reported population of the Czech Republic was 10,886,878 in 2025 vs 5,315,065 people in Mauritania in 2025. In 2026, based on the adjusted UN estimation, the current Czech Republic's population is 10,742,283 people compared to 5,539,189 in Mauritania.

Population statistics:

  • The Czech Republic's population is 1.94 times bigger than Mauritania's.
  • The Czech Republic is ranked the 92nd most populous country in the world, while Mauritania is the 123rd.
  • The countries together account for 0.2% of the world: 0.13% for the Czech Republic vs 0.07% for Mauritania.
  • For the last 10 years, the Czech Republic has had an average growth rate of +0.31% per year vs +2.98% in Mauritania.
  • Since 2006, the population of the Czech Republic has increased from 10.2M people to 10.7M (4.92% growth), while Mauritania has grown from 3.01M to 5.54M (83.8% growth).

Czech Republic vs Mauritania: population by year and forecast

Czech Republic
Factual

Projection
Mauritania
Factual

Projection
1x
Year Population
Czech Republic Mauritania
2100 8,398,703 17,302,938
2099 8,420,054 17,195,692
2098 8,440,780 17,083,078
2097 8,460,511 16,968,365
2096 8,480,556 16,850,394
2095 8,499,484 16,732,430
2094 8,518,286 16,610,512
2093 8,536,499 16,485,880
2092 8,554,517 16,359,440
2091 8,572,195 16,229,167
2090 8,590,647 16,097,149
2089 8,609,075 15,962,562
2088 8,627,611 15,824,899
2087 8,647,206 15,683,760
2086 8,667,774 15,541,281
2085 8,688,472 15,397,701
2084 8,710,097 15,251,533
2083 8,732,416 15,102,125
2082 8,756,281 14,952,194
2081 8,781,441 14,799,309
2080 8,807,994 14,645,548
2079 8,836,073 14,490,500
2078 8,865,602 14,331,284
2077 8,896,421 14,170,045
2076 8,928,964 14,007,555
2075 8,963,945 13,843,393
2074 9,000,807 13,678,579
2073 9,039,770 13,512,182
2072 9,080,946 13,343,946
2071 9,123,937 13,172,876
2070 9,168,851 13,002,521
2069 9,215,360 12,830,090
2068 9,262,938 12,657,711
2067 9,311,827 12,482,299
2066 9,361,827 12,306,495
2065 9,412,850 12,131,679
2064 9,463,141 11,954,090
2063 9,513,448 11,778,351
2062 9,562,710 11,601,323
2061 9,610,889 11,424,089
2060 9,657,465 11,246,850
2059 9,702,379 11,067,732
2058 9,745,727 10,887,645
2057 9,787,770 10,709,500
2056 9,827,846 10,532,648
2055 9,865,895 10,354,318
2054 9,902,399 10,175,517
2053 9,936,727 9,995,645
2052 9,969,256 9,815,104
2051 10,000,522 9,635,288
2050 10,030,910 9,457,400
2049 10,059,551 9,279,576
2048 10,087,904 9,100,595
2047 10,115,848 8,923,220
2046 10,144,045 8,745,286
2045 10,171,882 8,568,910
2044 10,199,799 8,393,773
2043 10,228,264 8,218,850
2042 10,257,414 8,044,865
2041 10,287,621 7,873,599
2040 10,318,078 7,703,561
2039 10,349,820 7,534,623
2038 10,381,806 7,366,187
2037 10,414,999 7,199,542
2036 10,447,885 7,033,866
2035 10,481,420 6,869,186
2034 10,514,820 6,705,635
2033 10,547,938 6,543,505
2032 10,580,423 6,383,229
2031 10,611,839 6,225,030
2030 10,641,892 6,068,395
2029 10,670,568 5,914,109
2028 10,697,290 5,761,715
2027 10,720,806 5,611,635
2026 10,742,283 5,462,675
2025 10,886,878 5,315,065
2024 10,905,028 5,169,395
2023 10,864,042 5,022,441
2022 10,672,118 4,875,637
2021 10,505,772 4,734,874
2020 10,697,858 4,600,131
2019 10,671,870 4,467,708
2018 10,629,928 4,337,685
2017 10,594,438 4,210,600
2016 10,566,332 4,086,657
2015 10,546,059 3,965,959
2014 10,525,347 3,848,514
2013 10,514,272 3,734,318
2012 10,510,785 3,619,034
2011 10,496,088 3,502,811
2010 10,474,410 3,390,965
2009 10,443,936 3,284,448
2008 10,384,603 3,183,269
2007 10,298,828 3,093,059
2006 10,238,905 3,013,660
2005 10,211,216 2,939,059
2004 10,197,101 2,868,664
2003 10,193,998 2,802,046
2002 10,196,916 2,738,655
2001 10,216,605 2,678,760
2000 10,255,063 2,613,441
1999 10,283,860 2,541,698
1998 10,294,373 2,474,651
1997 10,304,131 2,411,306
1996 10,315,241 2,358,188
1995 10,327,253 2,312,017
1994 10,333,587 2,249,454
1993 10,329,855 2,174,328
1992 10,319,123 2,088,135
1991 10,308,578 2,009,738
1990 10,333,355 1,951,878
1989 10,361,068 1,903,048
1988 10,355,276 1,855,859
1987 10,347,318 1,803,014
1986 10,342,227 1,751,835
1985 10,337,118 1,702,107
1984 10,330,213 1,653,693
1983 10,323,856 1,606,746
1982 10,314,826 1,561,176
1981 10,300,591 1,516,877
1980 10,304,193 1,474,043
1979 10,292,341 1,432,758
1978 10,242,098 1,392,713
1977 10,186,755 1,353,768
1976 10,125,939 1,315,336
1975 10,058,620 1,277,330
1974 9,988,459 1,240,188
1973 9,922,266 1,203,838
1972 9,867,632 1,168,355
1971 9,826,815 1,133,702
1970 9,858,071 1,099,806
1969 9,896,580 1,066,754
1968 9,876,346 1,034,739
1967 9,852,899 1,003,843
1966 9,821,040 974,157
1965 9,779,358 945,838
1964 9,727,804 918,955
1963 9,670,685 893,423
1962 9,624,660 869,184
1961 9,586,651 846,167
1960 9,602,006 824,298

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/mauritania | CC BY

From 2006 to 2016, the population of the Czech Republic increased by 327,427 people (a 3.2% growth), while Mauritania gained 1,072,997 people (a 35.6% growth).

For the next 10 years, from 2016 to 2026, the Czech Republic gained 175,951 people (a 1.67% growth), while Mauritania's population increased by 1,452,532 people (a 35.5% growth).

The Czech Republic was ranked 80th most populous country in 2006 and is 92nd in 2026. Mauritania was ranked 132nd in 2006 and ranked 123rd 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 Mauritania will increase by 70.7% to 9,457,400 people and rank change from 123rd to 103rd.

Mauritania is projected to reach its peak in 2100 at 17.3M 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
Mauritania
Factual

Projection
1x
Year Growth rate
Czech Republic Mauritania
2100 -0.25% 0.62%
2099 -0.25% 0.66%
2098 -0.23% 0.68%
2097 -0.24% 0.7%
2096 -0.22% 0.7%
2095 -0.22% 0.73%
2094 -0.21% 0.76%
2093 -0.21% 0.77%
2092 -0.21% 0.8%
2091 -0.21% 0.82%
2090 -0.21% 0.84%
2089 -0.21% 0.87%
2088 -0.23% 0.9%
2087 -0.24% 0.92%
2086 -0.24% 0.93%
2085 -0.25% 0.96%
2084 -0.26% 0.99%
2083 -0.27% 1%
2082 -0.29% 1.03%
2081 -0.3% 1.05%
2080 -0.32% 1.07%
2079 -0.33% 1.11%
2078 -0.35% 1.14%
2077 -0.36% 1.16%
2076 -0.39% 1.19%
2075 -0.41% 1.2%
2074 -0.43% 1.23%
2073 -0.45% 1.26%
2072 -0.47% 1.3%
2071 -0.49% 1.31%
2070 -0.5% 1.34%
2069 -0.51% 1.36%
2068 -0.53% 1.41%
2067 -0.53% 1.43%
2066 -0.54% 1.44%
2065 -0.53% 1.49%
2064 -0.53% 1.49%
2063 -0.52% 1.53%
2062 -0.5% 1.55%
2061 -0.48% 1.58%
2060 -0.46% 1.62%
2059 -0.44% 1.65%
2058 -0.43% 1.66%
2057 -0.41% 1.68%
2056 -0.39% 1.72%
2055 -0.37% 1.76%
2054 -0.35% 1.8%
2053 -0.33% 1.84%
2052 -0.31% 1.87%
2051 -0.3% 1.88%
2050 -0.28% 1.92%
2049 -0.28% 1.97%
2048 -0.28% 1.99%
2047 -0.28% 2.03%
2046 -0.27% 2.06%
2045 -0.27% 2.09%
2044 -0.28% 2.13%
2043 -0.28% 2.16%
2042 -0.29% 2.18%
2041 -0.3% 2.21%
2040 -0.31% 2.24%
2039 -0.31% 2.29%
2038 -0.32% 2.31%
2037 -0.31% 2.36%
2036 -0.32% 2.4%
2035 -0.32% 2.44%
2034 -0.31% 2.48%
2033 -0.31% 2.51%
2032 -0.3% 2.54%
2031 -0.28% 2.58%
2030 -0.27% 2.61%
2029 -0.25% 2.64%
2028 -0.22% 2.67%
2027 -0.2% 2.73%
2026 -1.33% 2.78%
2025 -0.17% 2.82%
2024 0.38% 2.93%
2023 1.8% 3.01%
2022 1.58% 2.97%
2021 -1.8% 2.93%
2020 0.24% 2.96%
2019 0.39% 3%
2018 0.33% 3.02%
2017 0.27% 3.03%
2016 0.19% 3.04%
2015 0.2% 3.05%
2014 0.11% 3.06%
2013 0.03% 3.19%
2012 0.14% 3.32%
2011 0.21% 3.3%
2010 0.29% 3.24%
2009 0.57% 3.18%
2008 0.83% 2.92%
2007 0.59% 2.63%
2006 0.27% 2.54%
2005 0.14% 2.45%
2004 0.03% 2.38%
2003 -0.03% 2.31%
2002 -0.19% 2.24%
2001 -0.38% 2.5%
2000 -0.28% 2.82%
1999 -0.1% 2.71%
1998 -0.09% 2.63%
1997 -0.11% 2.25%
1996 -0.12% 2%
1995 -0.06% 2.78%
1994 0.04% 3.46%
1993 0.1% 4.13%
1992 0.1% 3.9%
1991 -0.24% 2.96%
1990 -0.27% 2.57%
1989 0.06% 2.54%
1988 0.08% 2.93%
1987 0.05% 2.92%
1986 0.05% 2.92%
1985 0.07% 2.93%
1984 0.06% 2.92%
1983 0.09% 2.92%
1982 0.14% 2.92%
1981 -0.03% 2.91%
1980 0.12% 2.88%
1979 0.49% 2.88%
1978 0.54% 2.88%
1977 0.6% 2.92%
1976 0.67% 2.98%
1975 0.7% 2.99%
1974 0.67% 3.02%
1973 0.55% 3.04%
1972 0.42% 3.06%
1971 -0.32% 3.08%
1970 -0.39% 3.1%
1969 0.2% 3.09%
1968 0.24% 3.08%
1967 0.32% 3.05%
1966 0.43% 2.99%
1965 0.53% 2.93%
1964 0.59% 2.86%
1963 0.48% 2.79%
1962 0.4% 2.72%
1961 -0.16% 2.65%

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/mauritania | CC BY

In 2025, the population of the Czech Republic declined by 0.17%, while Mauritania's population grew by 2.82%.

Live population counters

Czech Republic Mauritania
Current population
10742283
5539189
Population rank 92/197 123/197
Percent of world population 0.13% 0.07%
One net population change
29 minutes
3.62 minutes
One birth every
6.26 minutes
2.99 minutes
One death every
4.68 minutes
18.8 minutes
Daily growth/decline -50 +399
Annual growth/decline -18,150 +145,670
Annual growth/decline rate -0.17% +2.82%
Population growth rate rank 173/197 18/197
One migration net change every
4.7 minutes
1.74 hours
Annual migration change -112,188 -5,044
Net migration rank 182/196 115/196
Foreign-born residents 1,025,199 195,937
Foreign-born residents rank 59/195 113/195
Foreign-born share of population 9.5% 3.8%
Foreign-born share rank 67/195 107/195

Natural population change vs migration

Czech Republic
Natural

Migration
Mauritania
Natural

Migration
1x
Year Population change
Czech Republic Mauritania
Natural Migration Natural Migration
2025 - -112,188 - -5,044
2024 -28,353 -86,169 147,927 -2,185
2023 -21,729 -14,638 145,164 2,999
2022 -19,209 329,739 142,451 2,999
2021 -28,365 4,111 137,557 -1,483
2020 -19,257 4,336 134,899 -1,483
2019 0 5,553 134,460 -3,019
2018 1,063 5,849 131,584 -2,987
2017 3,178 5,747 128,562 -3,001
2016 5,283 5,465 125,342 -3,008
2015 0 5,037 122,092 -3,019
2014 4,210 6,303 118,792 -2,980
2013 -2,103 5,427 115,558 -2,987
2012 0 5,347 113,489 4,515
2011 2,099 16,841 111,165 3,272
2010 10,475 34,927 108,121 1,128
2009 10,444 31,270 105,273 -1,481
2008 14,538 29,813 102,432 -3,860
2007 9,268 27,887 98,895 -17,048
2006 1,024 26,259 94,991 -18,033
2005 -6,126 26,203 90,940 -18,693
2004 -9,177 26,030 87,578 -19,042
2003 -17,330 25,997 83,804 -19,104
2002 -15,296 26,089 80,993 -18,903
2001 -16,347 21,749 78,769 -21,067
2000 -17,433 4,420 75,929 -2,997
1999 -20,568 5,965 73,554 -2,999
1998 -18,530 6,374 72,045 -8,504
1997 -21,639 6,664 71,327 -8,187
1996 -21,662 6,539 71,939 -28,840
1995 -21,687 6,459 72,244 -22,997
1994 -11,367 6,401 70,570 5,304
1993 3,099 7,197 68,167 6,217
1992 1,032 6,718 63,501 34,505
1991 4,124 5,568 61,782 -2,997
1990 1,034 -3,529 59,934 -3,000
1989 1,036 -2,175 58,666 -17,941
1988 7,249 -1,359 56,654 -2,997
1987 4,138 -1,514 55,037 -2,998
1986 1,034 -771 53,313 -2,998
1985 4,135 -1,173 52,125 -2,998
1984 5,165 -1,481 50,705 -2,998
1983 3,097 -1,971 49,187 -2,998
1982 10,315 -1,018 47,947 -2,998
1981 13,391 -372 46,641 -2,998
1980 17,517 1,738 45,026 -2,997
1979 44,257 -13 43,537 -2,997
1978 52,234 -795 42,539 -2,998
1977 55,009 -1,968 41,352 -2,999
1976 61,768 -2,727 40,149 -1,645
1975 67,393 -3,057 38,975 -1,472
1974 66,923 -2,919 38,106 -1,321
1973 57,549 -2,625 37,122 -1,201
1972 44,404 -2,755 36,184 -1,139
1971 31,445 -2,598 35,279 -1,014
1970 24,646 -9,353 34,382 -855
1969 22,762 -8,133 33,252 -688
1968 21,728 -8,111 32,029 -565
1967 29,558 -8,137 30,853 -514
1966 35,355 -8,675 29,502 -466
1965 43,029 -7,545 28,028 -434
1964 52,531 -6,122 26,565 -390
1963 48,353 -5,753 25,250 -362
1962 29,836 -6,886 23,927 -342
1961 36,430 -5,712 22,781 -332
1960 34,567 2,748 21,604 -318

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

GeoRank.org/population/czech-republic/mauritania | 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 Mauritania 99% is from natural causes (a gain of 1,350,038 people) and 1.04% is from migration (a loss of 14,187 people).

As of 2024, 1,025,199 residents or 9.5% of the population were not native-born in the Czech Republic, compared to 195,937 people or 3.8% in Mauritania.

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
Mauritania
City Population
Nouakchott 1.45M
Rosso 61.2K

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/mauritania | 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. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

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