The latest officially reported population of the Czech Republic was 10,886,878 in 2025 vs 12,025 people in Nauru in 2025. In 2026, based on the adjusted UN estimation, the current Czech Republic's population is 10,742,283 people compared to 12,139 in Nauru.
Population statistics:
- The Czech Republic's population is 885 times bigger than Nauru's.
- The Czech Republic is ranked the 92nd most populous country in the world, while Nauru is the 195th.
- The countries together account for 0.13% of the world: 0.13% for the Czech Republic vs 0.0001% for Nauru.
- For the last 10 years, the Czech Republic has had an average growth rate of +0.31% per year vs +1.03% in Nauru.
- Since 2006, the population of the Czech Republic has increased from 10.2M people to 10.7M (4.92% growth), while Nauru has grown from 10K to 12.1K (21% growth).
Czech Republic vs Nauru: population by year and forecast
| Year | Population | |
|---|---|---|
Czech Republic
|
Nauru
|
|
| 2100 | 8,398,703 | 20,708 |
| 2099 | 8,420,054 | 20,677 |
| 2098 | 8,440,780 | 20,636 |
| 2097 | 8,460,511 | 20,596 |
| 2096 | 8,480,556 | 20,561 |
| 2095 | 8,499,484 | 20,526 |
| 2094 | 8,518,286 | 20,479 |
| 2093 | 8,536,499 | 20,423 |
| 2092 | 8,554,517 | 20,377 |
| 2091 | 8,572,195 | 20,332 |
| 2090 | 8,590,647 | 20,276 |
| 2089 | 8,609,075 | 20,210 |
| 2088 | 8,627,611 | 20,143 |
| 2087 | 8,647,206 | 20,087 |
| 2086 | 8,667,774 | 20,019 |
| 2085 | 8,688,472 | 19,950 |
| 2084 | 8,710,097 | 19,872 |
| 2083 | 8,732,416 | 19,787 |
| 2082 | 8,756,281 | 19,700 |
| 2081 | 8,781,441 | 19,603 |
| 2080 | 8,807,994 | 19,517 |
| 2079 | 8,836,073 | 19,411 |
| 2078 | 8,865,602 | 19,304 |
| 2077 | 8,896,421 | 19,198 |
| 2076 | 8,928,964 | 19,089 |
| 2075 | 8,963,945 | 18,978 |
| 2074 | 9,000,807 | 18,866 |
| 2073 | 9,039,770 | 18,750 |
| 2072 | 9,080,946 | 18,630 |
| 2071 | 9,123,937 | 18,527 |
| 2070 | 9,168,851 | 18,388 |
| 2069 | 9,215,360 | 18,281 |
| 2068 | 9,262,938 | 18,160 |
| 2067 | 9,311,827 | 18,017 |
| 2066 | 9,361,827 | 17,896 |
| 2065 | 9,412,850 | 17,769 |
| 2064 | 9,463,141 | 17,641 |
| 2063 | 9,513,448 | 17,516 |
| 2062 | 9,562,710 | 17,394 |
| 2061 | 9,610,889 | 17,260 |
| 2060 | 9,657,465 | 17,129 |
| 2059 | 9,702,379 | 17,006 |
| 2058 | 9,745,727 | 16,874 |
| 2057 | 9,787,770 | 16,745 |
| 2056 | 9,827,846 | 16,605 |
| 2055 | 9,865,895 | 16,465 |
| 2054 | 9,902,399 | 16,328 |
| 2053 | 9,936,727 | 16,186 |
| 2052 | 9,969,256 | 16,042 |
| 2051 | 10,000,522 | 15,881 |
| 2050 | 10,030,910 | 15,731 |
| 2049 | 10,059,551 | 15,565 |
| 2048 | 10,087,904 | 15,405 |
| 2047 | 10,115,848 | 15,234 |
| 2046 | 10,144,045 | 15,058 |
| 2045 | 10,171,882 | 14,888 |
| 2044 | 10,199,799 | 14,712 |
| 2043 | 10,228,264 | 14,539 |
| 2042 | 10,257,414 | 14,357 |
| 2041 | 10,287,621 | 14,174 |
| 2040 | 10,318,078 | 13,990 |
| 2039 | 10,349,820 | 13,821 |
| 2038 | 10,381,806 | 13,666 |
| 2037 | 10,414,999 | 13,507 |
| 2036 | 10,447,885 | 13,358 |
| 2035 | 10,481,420 | 13,190 |
| 2034 | 10,514,820 | 13,035 |
| 2033 | 10,547,938 | 12,888 |
| 2032 | 10,580,423 | 12,753 |
| 2031 | 10,611,839 | 12,619 |
| 2030 | 10,641,892 | 12,499 |
| 2029 | 10,670,568 | 12,381 |
| 2028 | 10,697,290 | 12,286 |
| 2027 | 10,720,806 | 12,177 |
| 2026 | 10,742,283 | 12,100 |
| 2025 | 10,886,878 | 12,025 |
| 2024 | 10,905,028 | 11,947 |
| 2023 | 10,864,042 | 11,875 |
| 2022 | 10,672,118 | 11,801 |
| 2021 | 10,505,772 | 11,709 |
| 2020 | 10,697,858 | 11,643 |
| 2019 | 10,671,870 | 11,587 |
| 2018 | 10,629,928 | 11,477 |
| 2017 | 10,594,438 | 11,324 |
| 2016 | 10,566,332 | 11,150 |
| 2015 | 10,546,059 | 10,954 |
| 2014 | 10,525,347 | 10,742 |
| 2013 | 10,514,272 | 10,517 |
| 2012 | 10,510,785 | 10,267 |
| 2011 | 10,496,088 | 10,098 |
| 2010 | 10,474,410 | 10,043 |
| 2009 | 10,443,936 | 10,016 |
| 2008 | 10,384,603 | 10,009 |
| 2007 | 10,298,828 | 10,020 |
| 2006 | 10,238,905 | 10,034 |
| 2005 | 10,211,216 | 10,049 |
| 2004 | 10,197,101 | 10,060 |
| 2003 | 10,193,998 | 10,059 |
| 2002 | 10,196,916 | 10,082 |
| 2001 | 10,216,605 | 10,130 |
| 2000 | 10,255,063 | 10,168 |
| 1999 | 10,283,860 | 10,187 |
| 1998 | 10,294,373 | 10,198 |
| 1997 | 10,304,131 | 10,197 |
| 1996 | 10,315,241 | 10,183 |
| 1995 | 10,327,253 | 10,165 |
| 1994 | 10,333,587 | 10,137 |
| 1993 | 10,329,855 | 10,102 |
| 1992 | 10,319,123 | 10,021 |
| 1991 | 10,308,578 | 9,850 |
| 1990 | 10,333,355 | 9,622 |
| 1989 | 10,361,068 | 9,390 |
| 1988 | 10,355,276 | 9,165 |
| 1987 | 10,347,318 | 8,946 |
| 1986 | 10,342,227 | 8,742 |
| 1985 | 10,337,118 | 8,551 |
| 1984 | 10,330,213 | 8,377 |
| 1983 | 10,323,856 | 8,216 |
| 1982 | 10,314,826 | 8,040 |
| 1981 | 10,300,591 | 7,839 |
| 1980 | 10,304,193 | 7,649 |
| 1979 | 10,292,341 | 7,468 |
| 1978 | 10,242,098 | 7,298 |
| 1977 | 10,186,755 | 7,163 |
| 1976 | 10,125,939 | 7,064 |
| 1975 | 10,058,620 | 6,987 |
| 1974 | 9,988,459 | 6,923 |
| 1973 | 9,922,266 | 6,866 |
| 1972 | 9,867,632 | 6,812 |
| 1971 | 9,826,815 | 6,762 |
| 1970 | 9,858,071 | 6,710 |
| 1969 | 9,896,580 | 6,581 |
| 1968 | 9,876,346 | 6,328 |
| 1967 | 9,852,899 | 6,135 |
| 1966 | 9,821,040 | 6,043 |
| 1965 | 9,779,358 | 5,832 |
| 1964 | 9,727,804 | 5,515 |
| 1963 | 9,670,685 | 5,226 |
| 1962 | 9,624,660 | 4,979 |
| 1961 | 9,586,651 | 4,774 |
| 1960 | 9,602,006 | 4,607 |
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/nauru | CC BY 
From 2006 to 2016, the population of the Czech Republic increased by 327,427 people (a 3.2% growth), while Nauru gained 1,116 people (a 11.1% growth).
For the next 10 years, from 2016 to 2026, the Czech Republic gained 175,951 people (a 1.67% growth), while Nauru's population increased by 989 people (a 8.87% growth).
The Czech Republic was ranked 80th most populous country in 2006 and is 92nd in 2026. Nauru was ranked 196th in 2006 and ranked 195th 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 Nauru will increase by 29.6% to 15,731 people and rank change from 195th to 194th.
Nauru is projected to reach its peak in 2100 at 20.7K 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
| Year | Growth rate | |
|---|---|---|
|
Czech Republic
|
Nauru
|
|
| 2100 | -0.25% | 0.15% |
| 2099 | -0.25% | 0.2% |
| 2098 | -0.23% | 0.19% |
| 2097 | -0.24% | 0.17% |
| 2096 | -0.22% | 0.17% |
| 2095 | -0.22% | 0.23% |
| 2094 | -0.21% | 0.27% |
| 2093 | -0.21% | 0.23% |
| 2092 | -0.21% | 0.22% |
| 2091 | -0.21% | 0.28% |
| 2090 | -0.21% | 0.33% |
| 2089 | -0.21% | 0.33% |
| 2088 | -0.23% | 0.28% |
| 2087 | -0.24% | 0.34% |
| 2086 | -0.24% | 0.35% |
| 2085 | -0.25% | 0.39% |
| 2084 | -0.26% | 0.43% |
| 2083 | -0.27% | 0.44% |
| 2082 | -0.29% | 0.5% |
| 2081 | -0.3% | 0.44% |
| 2080 | -0.32% | 0.54% |
| 2079 | -0.33% | 0.56% |
| 2078 | -0.35% | 0.55% |
| 2077 | -0.36% | 0.57% |
| 2076 | -0.39% | 0.59% |
| 2075 | -0.41% | 0.6% |
| 2074 | -0.43% | 0.62% |
| 2073 | -0.45% | 0.65% |
| 2072 | -0.47% | 0.56% |
| 2071 | -0.49% | 0.75% |
| 2070 | -0.5% | 0.59% |
| 2069 | -0.51% | 0.66% |
| 2068 | -0.53% | 0.8% |
| 2067 | -0.53% | 0.68% |
| 2066 | -0.54% | 0.71% |
| 2065 | -0.53% | 0.73% |
| 2064 | -0.53% | 0.71% |
| 2063 | -0.52% | 0.7% |
| 2062 | -0.5% | 0.78% |
| 2061 | -0.48% | 0.76% |
| 2060 | -0.46% | 0.73% |
| 2059 | -0.44% | 0.78% |
| 2058 | -0.43% | 0.77% |
| 2057 | -0.41% | 0.85% |
| 2056 | -0.39% | 0.85% |
| 2055 | -0.37% | 0.84% |
| 2054 | -0.35% | 0.87% |
| 2053 | -0.33% | 0.9% |
| 2052 | -0.31% | 1.01% |
| 2051 | -0.3% | 0.96% |
| 2050 | -0.28% | 1.06% |
| 2049 | -0.28% | 1.04% |
| 2048 | -0.28% | 1.12% |
| 2047 | -0.28% | 1.17% |
| 2046 | -0.27% | 1.14% |
| 2045 | -0.27% | 1.2% |
| 2044 | -0.28% | 1.19% |
| 2043 | -0.28% | 1.27% |
| 2042 | -0.29% | 1.29% |
| 2041 | -0.3% | 1.32% |
| 2040 | -0.31% | 1.22% |
| 2039 | -0.31% | 1.14% |
| 2038 | -0.32% | 1.17% |
| 2037 | -0.31% | 1.12% |
| 2036 | -0.32% | 1.27% |
| 2035 | -0.32% | 1.19% |
| 2034 | -0.31% | 1.14% |
| 2033 | -0.31% | 1.06% |
| 2032 | -0.3% | 1.06% |
| 2031 | -0.28% | 0.96% |
| 2030 | -0.27% | 0.96% |
| 2029 | -0.25% | 0.77% |
| 2028 | -0.22% | 0.9% |
| 2027 | -0.2% | 0.64% |
| 2026 | -1.33% | 0.63% |
| 2025 | -0.17% | 0.65% |
| 2024 | 0.38% | 0.61% |
| 2023 | 1.8% | 0.63% |
| 2022 | 1.58% | 0.79% |
| 2021 | -1.8% | 0.57% |
| 2020 | 0.24% | 0.48% |
| 2019 | 0.39% | 0.96% |
| 2018 | 0.33% | 1.35% |
| 2017 | 0.27% | 1.56% |
| 2016 | 0.19% | 1.79% |
| 2015 | 0.2% | 1.97% |
| 2014 | 0.11% | 2.14% |
| 2013 | 0.03% | 2.43% |
| 2012 | 0.14% | 1.67% |
| 2011 | 0.21% | 0.55% |
| 2010 | 0.29% | 0.27% |
| 2009 | 0.57% | 0.07% |
| 2008 | 0.83% | -0.11% |
| 2007 | 0.59% | -0.14% |
| 2006 | 0.27% | -0.15% |
| 2005 | 0.14% | -0.11% |
| 2004 | 0.03% | 0.01% |
| 2003 | -0.03% | -0.23% |
| 2002 | -0.19% | -0.47% |
| 2001 | -0.38% | -0.37% |
| 2000 | -0.28% | -0.19% |
| 1999 | -0.1% | -0.11% |
| 1998 | -0.09% | 0.01% |
| 1997 | -0.11% | 0.14% |
| 1996 | -0.12% | 0.18% |
| 1995 | -0.06% | 0.28% |
| 1994 | 0.04% | 0.35% |
| 1993 | 0.1% | 0.81% |
| 1992 | 0.1% | 1.74% |
| 1991 | -0.24% | 2.37% |
| 1990 | -0.27% | 2.47% |
| 1989 | 0.06% | 2.45% |
| 1988 | 0.08% | 2.45% |
| 1987 | 0.05% | 2.33% |
| 1986 | 0.05% | 2.23% |
| 1985 | 0.07% | 2.08% |
| 1984 | 0.06% | 1.96% |
| 1983 | 0.09% | 2.19% |
| 1982 | 0.14% | 2.56% |
| 1981 | -0.03% | 2.48% |
| 1980 | 0.12% | 2.42% |
| 1979 | 0.49% | 2.33% |
| 1978 | 0.54% | 1.88% |
| 1977 | 0.6% | 1.4% |
| 1976 | 0.67% | 1.1% |
| 1975 | 0.7% | 0.92% |
| 1974 | 0.67% | 0.83% |
| 1973 | 0.55% | 0.79% |
| 1972 | 0.42% | 0.74% |
| 1971 | -0.32% | 0.77% |
| 1970 | -0.39% | 1.96% |
| 1969 | 0.2% | 4% |
| 1968 | 0.24% | 3.15% |
| 1967 | 0.32% | 1.52% |
| 1966 | 0.43% | 3.62% |
| 1965 | 0.53% | 5.75% |
| 1964 | 0.59% | 5.53% |
| 1963 | 0.48% | 4.96% |
| 1962 | 0.4% | 4.29% |
| 1961 | -0.16% | 3.62% |
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/nauru | CC BY
In 2025, the population of the Czech Republic declined by 0.17%, while Nauru's population grew by 0.65%.
Live population counters
|
Czech Republic
|
Nauru
|
|
|---|---|---|
| Current population |
10742283
|
12139
|
| Population rank | 92/197 | 195/197 |
| Percent of world population | 0.13% | 0.0001% |
| One net population change |
29 minutes
|
4.69 days
|
| One birth every |
6.26 minutes
|
1.25 days
|
| One death every |
4.68 minutes
|
4.06 days
|
| Daily growth/decline | -50 | +0 |
| Annual growth/decline | -18,150 | +78 |
| Annual growth/decline rate | -0.17% | +0.65% |
| Population growth rate rank | 173/197 | 119/197 |
| One migration net change every |
4.7 minutes
|
3 days
|
| Annual migration change | -112,188 | -122 |
| Net migration rank | 182/196 | 82/196 |
| Foreign-born residents | 1,025,199 | 2,548 |
| Foreign-born residents rank | 59/195 | 191/195 |
| Foreign-born share of population | 9.5% | 21.3% |
| Foreign-born share rank | 67/195 | 29/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Czech Republic
|
Nauru
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -112,188 | - | -122 |
| 2024 | -28,353 | -86,169 | 203 | -121 |
| 2023 | -21,729 | -14,638 | 213 | -148 |
| 2022 | -19,209 | 329,739 | 226 | -144 |
| 2021 | -28,365 | 4,111 | 236 | -137 |
| 2020 | -19,257 | 4,336 | 246 | -214 |
| 2019 | 0 | 5,553 | 255 | -171 |
| 2018 | 1,063 | 5,849 | 265 | -131 |
| 2017 | 3,178 | 5,747 | 279 | -115 |
| 2016 | 5,283 | 5,465 | 289 | -105 |
| 2015 | 0 | 5,037 | 291 | -86 |
| 2014 | 4,210 | 6,303 | 290 | -69 |
| 2013 | -2,103 | 5,427 | 291 | -53 |
| 2012 | 0 | 5,347 | 292 | -38 |
| 2011 | 2,099 | 16,841 | 291 | -206 |
| 2010 | 10,475 | 34,927 | 281 | -246 |
| 2009 | 10,444 | 31,270 | 261 | -249 |
| 2008 | 14,538 | 29,813 | 240 | -243 |
| 2007 | 9,268 | 27,887 | 222 | -235 |
| 2006 | 1,024 | 26,259 | 209 | -224 |
| 2005 | -6,126 | 26,203 | 204 | -217 |
| 2004 | -9,177 | 26,030 | 202 | -210 |
| 2003 | -17,330 | 25,997 | 201 | -199 |
| 2002 | -15,296 | 26,089 | 200 | -247 |
| 2001 | -16,347 | 21,749 | 203 | -252 |
| 2000 | -17,433 | 4,420 | 207 | -236 |
| 1999 | -20,568 | 5,965 | 212 | -227 |
| 1998 | -18,530 | 6,374 | 214 | -217 |
| 1997 | -21,639 | 6,664 | 218 | -209 |
| 1996 | -21,662 | 6,539 | 221 | -204 |
| 1995 | -21,687 | 6,459 | 225 | -201 |
| 1994 | -11,367 | 6,401 | 229 | -196 |
| 1993 | 3,099 | 7,197 | 235 | -194 |
| 1992 | 1,032 | 6,718 | 237 | -121 |
| 1991 | 4,124 | 5,568 | 225 | 0 |
| 1990 | 1,034 | -3,529 | 214 | 20 |
| 1989 | 1,036 | -2,175 | 204 | 24 |
| 1988 | 7,249 | -1,359 | 195 | 29 |
| 1987 | 4,138 | -1,514 | 186 | 27 |
| 1986 | 1,034 | -771 | 178 | 21 |
| 1985 | 4,135 | -1,173 | 171 | 8 |
| 1984 | 5,165 | -1,481 | 166 | -2 |
| 1983 | 3,097 | -1,971 | 163 | -5 |
| 1982 | 10,315 | -1,018 | 162 | 30 |
| 1981 | 13,391 | -372 | 157 | 44 |
| 1980 | 17,517 | 1,738 | 145 | 44 |
| 1979 | 44,257 | -13 | 130 | 48 |
| 1978 | 52,234 | -795 | 111 | 40 |
| 1977 | 55,009 | -1,968 | 89 | 32 |
| 1976 | 61,768 | -2,727 | 79 | 0 |
| 1975 | 67,393 | -3,057 | 70 | 0 |
| 1974 | 66,923 | -2,919 | 63 | 0 |
| 1973 | 57,549 | -2,625 | 57 | 0 |
| 1972 | 44,404 | -2,755 | 53 | 0 |
| 1971 | 31,445 | -2,598 | 50 | 0 |
| 1970 | 24,646 | -9,353 | 49 | 0 |
| 1969 | 22,762 | -8,133 | 71 | 132 |
| 1968 | 21,728 | -8,111 | 116 | 180 |
| 1967 | 29,558 | -8,137 | 117 | -28 |
| 1966 | 35,355 | -8,675 | 123 | -32 |
| 1965 | 43,029 | -7,545 | 113 | 218 |
| 1964 | 52,531 | -6,122 | 100 | 203 |
| 1963 | 48,353 | -5,753 | 88 | 181 |
| 1962 | 29,836 | -6,886 | 75 | 158 |
| 1961 | 36,430 | -5,712 | 70 | 120 |
| 1960 | 34,567 | 2,748 | 72 | 76 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/czech-republic/nauru | 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 Nauru 64.6% is from natural causes (a gain of 2,503 people) and 35.4% is from migration (a loss of 1,372 people).
As of 2024, 1,025,199 residents or 9.5% of the population were not native-born in the Czech Republic, compared to 2,548 people or 21.3% in Nauru.
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 |
|
Nauru
|
|
|---|---|
| City | Population |
| Yaren | 747 |
Compare countries by 7 more topics
Population differences between the Czech Republic and Nauru
|
Czech Republic
|
Nauru
|
|
|---|---|---|
| Life expectancy | 80.3 years | 62.6 years |
| Average age | 43.4 years | 25.5 years |
| Median age | 44.8 years | 21.3 years |
| Male:Female ratio | 49.3:50.7 | 50.9:49.1 |
| Fertility rate | 1.36 births per woman | 3.29 births per woman |
| Population density | 361 ppl/mi² | 1,567 ppl/mi² |
Population map with other countries
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/nauru | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
- U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
- Wikidata (2026, retrieved 2026-07-08)
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