The latest officially reported population of the Czech Republic was 10,905,028 in 2024 vs 104,175 people in Tonga in 2024. In 2026, based on the adjusted UN estimation, the current Czech Republic's population is 10,649,126 people compared to 103,309 in Tonga.
Population statistics:
- The Czech Republic's population is 103.1 times bigger than Tonga's.
- The Czech Republic is ranked the 93rd most populous country in the world, while Tonga is the 183rd.
- The countries together account for 0.13% of the world: 0.13% for the Czech Republic vs 0.001% for Tonga.
- For the last 10 years, the Czech Republic has had an average growth rate of +0.34% per year vs -0.25% in Tonga.
- Since 2006, the population of the Czech Republic has increased from 10.2M people to 10.6M (4.01% growth), while Tonga has declined from 106K to 103K (2.77% decline).
Czech Republic vs Tonga: population by year and forecast
| Year | Population | |
|---|---|---|
Czech Republic
|
Tonga
|
|
| 2100 | 8,325,870 | 117,647 |
| 2099 | 8,347,035 | 117,615 |
| 2098 | 8,367,582 | 117,560 |
| 2097 | 8,387,141 | 117,522 |
| 2096 | 8,407,012 | 117,491 |
| 2095 | 8,425,776 | 117,414 |
| 2094 | 8,444,415 | 117,321 |
| 2093 | 8,462,470 | 117,237 |
| 2092 | 8,480,332 | 117,127 |
| 2091 | 8,497,856 | 117,013 |
| 2090 | 8,516,149 | 116,869 |
| 2089 | 8,534,417 | 116,712 |
| 2088 | 8,552,792 | 116,511 |
| 2087 | 8,572,217 | 116,307 |
| 2086 | 8,592,607 | 116,118 |
| 2085 | 8,613,126 | 115,902 |
| 2084 | 8,634,563 | 115,658 |
| 2083 | 8,656,688 | 115,366 |
| 2082 | 8,680,346 | 115,071 |
| 2081 | 8,705,288 | 114,782 |
| 2080 | 8,731,611 | 114,453 |
| 2079 | 8,759,446 | 114,103 |
| 2078 | 8,788,719 | 113,740 |
| 2077 | 8,819,271 | 113,378 |
| 2076 | 8,851,532 | 112,974 |
| 2075 | 8,886,209 | 112,594 |
| 2074 | 8,922,752 | 112,208 |
| 2073 | 8,961,377 | 111,819 |
| 2072 | 9,002,196 | 111,405 |
| 2071 | 9,044,814 | 110,992 |
| 2070 | 9,089,338 | 110,605 |
| 2069 | 9,135,444 | 110,238 |
| 2068 | 9,182,610 | 109,853 |
| 2067 | 9,231,075 | 109,474 |
| 2066 | 9,280,641 | 109,090 |
| 2065 | 9,331,222 | 108,765 |
| 2064 | 9,381,077 | 108,405 |
| 2063 | 9,430,947 | 108,061 |
| 2062 | 9,479,782 | 107,738 |
| 2061 | 9,527,543 | 107,424 |
| 2060 | 9,573,715 | 107,145 |
| 2059 | 9,618,240 | 106,869 |
| 2058 | 9,661,212 | 106,617 |
| 2057 | 9,702,890 | 106,372 |
| 2056 | 9,742,619 | 106,158 |
| 2055 | 9,780,337 | 105,942 |
| 2054 | 9,816,525 | 105,725 |
| 2053 | 9,850,555 | 105,513 |
| 2052 | 9,882,803 | 105,313 |
| 2051 | 9,913,797 | 105,106 |
| 2050 | 9,943,922 | 104,871 |
| 2049 | 9,972,314 | 104,663 |
| 2048 | 10,000,421 | 104,414 |
| 2047 | 10,028,123 | 104,180 |
| 2046 | 10,056,076 | 103,879 |
| 2045 | 10,083,671 | 103,575 |
| 2044 | 10,111,346 | 103,241 |
| 2043 | 10,139,564 | 102,961 |
| 2042 | 10,168,461 | 102,718 |
| 2041 | 10,198,407 | 102,474 |
| 2040 | 10,228,600 | 102,254 |
| 2039 | 10,260,066 | 102,088 |
| 2038 | 10,291,775 | 101,861 |
| 2037 | 10,324,680 | 101,733 |
| 2036 | 10,357,281 | 101,653 |
| 2035 | 10,390,525 | 101,607 |
| 2034 | 10,423,635 | 101,598 |
| 2033 | 10,456,466 | 101,618 |
| 2032 | 10,488,669 | 101,659 |
| 2031 | 10,519,813 | 101,790 |
| 2030 | 10,549,605 | 101,954 |
| 2029 | 10,578,033 | 102,207 |
| 2028 | 10,604,523 | 102,521 |
| 2027 | 10,627,835 | 102,868 |
| 2026 | 10,649,126 | 103,309 |
| 2025 | 10,792,466 | 103,768 |
| 2024 | 10,905,028 | 104,175 |
| 2023 | 10,864,042 | 104,597 |
| 2022 | 10,672,118 | 105,042 |
| 2021 | 10,505,772 | 105,490 |
| 2020 | 10,697,858 | 105,704 |
| 2019 | 10,671,870 | 105,669 |
| 2018 | 10,629,928 | 105,567 |
| 2017 | 10,594,438 | 105,356 |
| 2016 | 10,566,332 | 105,524 |
| 2015 | 10,546,059 | 106,095 |
| 2014 | 10,525,347 | 106,609 |
| 2013 | 10,514,272 | 107,078 |
| 2012 | 10,510,785 | 107,460 |
| 2011 | 10,496,088 | 107,570 |
| 2010 | 10,474,410 | 107,400 |
| 2009 | 10,443,936 | 107,203 |
| 2008 | 10,384,603 | 107,020 |
| 2007 | 10,298,828 | 106,726 |
| 2006 | 10,238,905 | 106,253 |
| 2005 | 10,211,216 | 105,671 |
| 2004 | 10,197,101 | 105,071 |
| 2003 | 10,193,998 | 104,464 |
| 2002 | 10,196,916 | 103,874 |
| 2001 | 10,216,605 | 103,288 |
| 2000 | 10,255,063 | 102,677 |
| 1999 | 10,283,860 | 102,046 |
| 1998 | 10,294,373 | 101,388 |
| 1997 | 10,304,131 | 100,674 |
| 1996 | 10,315,241 | 100,275 |
| 1995 | 10,327,253 | 100,225 |
| 1994 | 10,333,587 | 100,166 |
| 1993 | 10,329,855 | 100,103 |
| 1992 | 10,319,123 | 100,022 |
| 1991 | 10,308,578 | 99,895 |
| 1990 | 10,333,355 | 99,700 |
| 1989 | 10,361,068 | 99,403 |
| 1988 | 10,355,276 | 98,969 |
| 1987 | 10,347,318 | 98,376 |
| 1986 | 10,342,227 | 98,010 |
| 1985 | 10,337,118 | 97,984 |
| 1984 | 10,330,213 | 97,990 |
| 1983 | 10,323,856 | 97,998 |
| 1982 | 10,314,826 | 97,980 |
| 1981 | 10,300,591 | 97,909 |
| 1980 | 10,304,193 | 97,769 |
| 1979 | 10,292,341 | 97,544 |
| 1978 | 10,242,098 | 97,204 |
| 1977 | 10,186,755 | 96,725 |
| 1976 | 10,125,939 | 95,325 |
| 1975 | 10,058,620 | 93,017 |
| 1974 | 9,988,459 | 90,683 |
| 1973 | 9,922,266 | 88,805 |
| 1972 | 9,867,632 | 87,356 |
| 1971 | 9,826,815 | 85,896 |
| 1970 | 9,858,071 | 84,401 |
| 1969 | 9,896,580 | 82,885 |
| 1968 | 9,876,346 | 81,353 |
| 1967 | 9,852,899 | 79,814 |
| 1966 | 9,821,040 | 78,002 |
| 1965 | 9,779,358 | 75,924 |
| 1964 | 9,727,804 | 73,879 |
| 1963 | 9,670,685 | 71,885 |
| 1962 | 9,624,660 | 69,940 |
| 1961 | 9,586,651 | 68,037 |
| 1960 | 9,602,006 | 66,170 |
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/czech-republic/tonga | CC BY 
From 2006 to 2016, the population of the Czech Republic increased by 327,427 people (a 3.2% growth), while Tonga lost 729 people (a 0.69% decline).
For the next 10 years, from 2016 to 2026, the Czech Republic gained 82,794 people (a 0.78% growth), while Tonga's population decreased by 2,215 people (a 2.1% decline).
The Czech Republic was ranked 80th most populous country in 2006 and is 93rd in 2026. Tonga was ranked 182nd in 2006 and ranked 183rd 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 9,943,922 people with a rank change from 93rd to 98th. The population of Tonga will increase by 1.51% to 104,871 people and will still be ranked 183rd.
Tonga is projected to reach its peak in 2100 at 118K people, while the Czech Republic's population already peaked in 2024 at 10.9M people and is projected to decrease to 8.33M people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Czech Republic
|
Tonga
|
|
| 2100 | -0.25% | 0.03% |
| 2099 | -0.25% | 0.05% |
| 2098 | -0.23% | 0.03% |
| 2097 | -0.24% | 0.03% |
| 2096 | -0.22% | 0.07% |
| 2095 | -0.22% | 0.08% |
| 2094 | -0.21% | 0.07% |
| 2093 | -0.21% | 0.09% |
| 2092 | -0.21% | 0.1% |
| 2091 | -0.21% | 0.12% |
| 2090 | -0.21% | 0.13% |
| 2089 | -0.21% | 0.17% |
| 2088 | -0.23% | 0.18% |
| 2087 | -0.24% | 0.16% |
| 2086 | -0.24% | 0.19% |
| 2085 | -0.25% | 0.21% |
| 2084 | -0.26% | 0.25% |
| 2083 | -0.27% | 0.26% |
| 2082 | -0.29% | 0.25% |
| 2081 | -0.3% | 0.29% |
| 2080 | -0.32% | 0.31% |
| 2079 | -0.33% | 0.32% |
| 2078 | -0.35% | 0.32% |
| 2077 | -0.36% | 0.36% |
| 2076 | -0.39% | 0.34% |
| 2075 | -0.41% | 0.34% |
| 2074 | -0.43% | 0.35% |
| 2073 | -0.45% | 0.37% |
| 2072 | -0.47% | 0.37% |
| 2071 | -0.49% | 0.35% |
| 2070 | -0.5% | 0.33% |
| 2069 | -0.51% | 0.35% |
| 2068 | -0.53% | 0.35% |
| 2067 | -0.53% | 0.35% |
| 2066 | -0.54% | 0.3% |
| 2065 | -0.53% | 0.33% |
| 2064 | -0.53% | 0.32% |
| 2063 | -0.52% | 0.3% |
| 2062 | -0.5% | 0.29% |
| 2061 | -0.48% | 0.26% |
| 2060 | -0.46% | 0.26% |
| 2059 | -0.44% | 0.24% |
| 2058 | -0.43% | 0.23% |
| 2057 | -0.41% | 0.2% |
| 2056 | -0.39% | 0.2% |
| 2055 | -0.37% | 0.2% |
| 2054 | -0.35% | 0.2% |
| 2053 | -0.33% | 0.19% |
| 2052 | -0.31% | 0.2% |
| 2051 | -0.3% | 0.22% |
| 2050 | -0.28% | 0.2% |
| 2049 | -0.28% | 0.24% |
| 2048 | -0.28% | 0.22% |
| 2047 | -0.28% | 0.29% |
| 2046 | -0.27% | 0.29% |
| 2045 | -0.27% | 0.32% |
| 2044 | -0.28% | 0.27% |
| 2043 | -0.28% | 0.24% |
| 2042 | -0.29% | 0.24% |
| 2041 | -0.3% | 0.21% |
| 2040 | -0.31% | 0.16% |
| 2039 | -0.31% | 0.22% |
| 2038 | -0.32% | 0.13% |
| 2037 | -0.31% | 0.08% |
| 2036 | -0.32% | 0.05% |
| 2035 | -0.32% | 0.009% |
| 2034 | -0.31% | -0.02% |
| 2033 | -0.31% | -0.04% |
| 2032 | -0.3% | -0.13% |
| 2031 | -0.28% | -0.16% |
| 2030 | -0.27% | -0.25% |
| 2029 | -0.25% | -0.31% |
| 2028 | -0.22% | -0.34% |
| 2027 | -0.2% | -0.43% |
| 2026 | -1.33% | -0.44% |
| 2025 | -1.03% | -0.39% |
| 2024 | 0.38% | -0.4% |
| 2023 | 1.8% | -0.42% |
| 2022 | 1.58% | -0.42% |
| 2021 | -1.8% | -0.2% |
| 2020 | 0.24% | 0.03% |
| 2019 | 0.39% | 0.1% |
| 2018 | 0.33% | 0.2% |
| 2017 | 0.27% | -0.16% |
| 2016 | 0.19% | -0.54% |
| 2015 | 0.2% | -0.48% |
| 2014 | 0.11% | -0.44% |
| 2013 | 0.03% | -0.36% |
| 2012 | 0.14% | -0.1% |
| 2011 | 0.21% | 0.16% |
| 2010 | 0.29% | 0.18% |
| 2009 | 0.57% | 0.17% |
| 2008 | 0.83% | 0.28% |
| 2007 | 0.59% | 0.45% |
| 2006 | 0.27% | 0.55% |
| 2005 | 0.14% | 0.57% |
| 2004 | 0.03% | 0.58% |
| 2003 | -0.03% | 0.57% |
| 2002 | -0.19% | 0.57% |
| 2001 | -0.38% | 0.6% |
| 2000 | -0.28% | 0.62% |
| 1999 | -0.1% | 0.65% |
| 1998 | -0.09% | 0.71% |
| 1997 | -0.11% | 0.4% |
| 1996 | -0.12% | 0.05% |
| 1995 | -0.06% | 0.06% |
| 1994 | 0.04% | 0.06% |
| 1993 | 0.1% | 0.08% |
| 1992 | 0.1% | 0.13% |
| 1991 | -0.24% | 0.2% |
| 1990 | -0.27% | 0.3% |
| 1989 | 0.06% | 0.44% |
| 1988 | 0.08% | 0.6% |
| 1987 | 0.05% | 0.37% |
| 1986 | 0.05% | 0.03% |
| 1985 | 0.07% | -0.006% |
| 1984 | 0.06% | -0.008% |
| 1983 | 0.09% | 0.02% |
| 1982 | 0.14% | 0.07% |
| 1981 | -0.03% | 0.14% |
| 1980 | 0.12% | 0.23% |
| 1979 | 0.49% | 0.35% |
| 1978 | 0.54% | 0.5% |
| 1977 | 0.6% | 1.47% |
| 1976 | 0.67% | 2.48% |
| 1975 | 0.7% | 2.57% |
| 1974 | 0.67% | 2.11% |
| 1973 | 0.55% | 1.66% |
| 1972 | 0.42% | 1.7% |
| 1971 | -0.32% | 1.77% |
| 1970 | -0.39% | 1.83% |
| 1969 | 0.2% | 1.88% |
| 1968 | 0.24% | 1.93% |
| 1967 | 0.32% | 2.32% |
| 1966 | 0.43% | 2.74% |
| 1965 | 0.53% | 2.77% |
| 1964 | 0.59% | 2.77% |
| 1963 | 0.48% | 2.78% |
| 1962 | 0.4% | 2.8% |
| 1961 | -0.16% | 2.82% |
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/czech-republic/tonga | CC BY
In 2024, the population of the Czech Republic grew by 0.38%, while Tonga's population declined by 0.4%.
Live population counters
|
Czech Republic
|
Tonga
|
|
|---|---|---|
| Current population |
10649126
|
103309
|
| Population rank | 93/197 | 183/197 |
| Percent of world population | 0.13% | 0.001% |
| One net population change |
12.8 minutes
|
20.8 hours
|
| One birth every |
5.76 minutes
|
3.62 hours
|
| One death every |
4.65 minutes
|
13 hours
|
| Daily growth/decline | +112 | -1 |
| Annual growth/decline | +40,986 | -422 |
| Annual growth/decline rate | +0.38% | -0.4% |
| Population growth rate rank | 142/197 | 183/197 |
| One migration net change every |
4.7 minutes
|
4.09 hours
|
| Annual migration change | -112,188 | -2,150 |
| Net migration rank | 182/196 | 99/196 |
| Foreign-born residents | 1,025,199 | 3,581 |
| Foreign-born residents rank | 59/195 | 187/195 |
| Foreign-born share of population | 9.5% | 3.4% |
| Foreign-born share rank | 67/195 | 113/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Czech Republic
|
Tonga
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -112,188 | - | -2,150 |
| 2024 | - | -86,169 | - | -2,149 |
| 2023 | -21,729 | -14,638 | 1,744 | -2,173 |
| 2022 | -19,209 | 329,739 | 1,772 | -2,218 |
| 2021 | -28,365 | 4,111 | 1,773 | -2,220 |
| 2020 | -19,257 | 4,336 | 1,816 | -1,807 |
| 2019 | 0 | 5,553 | 1,841 | -1,778 |
| 2018 | 1,063 | 5,849 | 1,873 | -1,723 |
| 2017 | 3,178 | 5,747 | 1,912 | -1,642 |
| 2016 | 5,283 | 5,465 | 1,989 | -2,591 |
| 2015 | 0 | 5,037 | 2,064 | -2,610 |
| 2014 | 4,210 | 6,303 | 2,135 | -2,622 |
| 2013 | -2,103 | 5,427 | 2,199 | -2,637 |
| 2012 | 0 | 5,347 | 2,255 | -2,578 |
| 2011 | 2,099 | 16,841 | 2,298 | -2,198 |
| 2010 | 10,475 | 34,927 | 2,332 | -2,097 |
| 2009 | 10,444 | 31,270 | 2,358 | -2,204 |
| 2008 | 14,538 | 29,813 | 2,397 | -2,177 |
| 2007 | 9,268 | 27,887 | 2,423 | -2,057 |
| 2006 | 1,024 | 26,259 | 2,459 | -1,875 |
| 2005 | -6,126 | 26,203 | 2,495 | -1,906 |
| 2004 | -9,177 | 26,030 | 2,478 | -1,876 |
| 2003 | -17,330 | 25,997 | 2,448 | -1,844 |
| 2002 | -15,296 | 26,089 | 2,396 | -1,815 |
| 2001 | -16,347 | 21,749 | 2,358 | -1,766 |
| 2000 | -17,433 | 4,420 | 2,346 | -1,721 |
| 1999 | -20,568 | 5,965 | 2,352 | -1,710 |
| 1998 | -18,530 | 6,374 | 2,344 | -1,665 |
| 1997 | -21,639 | 6,664 | 2,332 | -1,589 |
| 1996 | -21,662 | 6,539 | 2,393 | -2,338 |
| 1995 | -21,687 | 6,459 | 2,476 | -2,422 |
| 1994 | -11,367 | 6,401 | 2,547 | -2,484 |
| 1993 | 3,099 | 7,197 | 2,594 | -2,532 |
| 1992 | 1,032 | 6,718 | 2,622 | -2,524 |
| 1991 | 4,124 | 5,568 | 2,637 | -2,484 |
| 1990 | 1,034 | -3,529 | 2,641 | -2,409 |
| 1989 | 1,036 | -2,175 | 2,644 | -2,280 |
| 1988 | 7,249 | -1,359 | 2,649 | -2,138 |
| 1987 | 4,138 | -1,514 | 2,646 | -1,970 |
| 1986 | 1,034 | -771 | 2,704 | -2,650 |
| 1985 | 4,135 | -1,173 | 2,762 | -2,775 |
| 1984 | 5,165 | -1,481 | 2,814 | -2,823 |
| 1983 | 3,097 | -1,971 | 2,840 | -2,840 |
| 1982 | 10,315 | -1,018 | 2,853 | -2,814 |
| 1981 | 13,391 | -372 | 2,882 | -2,778 |
| 1980 | 17,517 | 1,738 | 2,885 | -2,708 |
| 1979 | 44,257 | -13 | 2,884 | -2,604 |
| 1978 | 52,234 | -795 | 2,862 | -2,457 |
| 1977 | 55,009 | -1,968 | 2,822 | -2,273 |
| 1976 | 61,768 | -2,727 | 2,769 | -523 |
| 1975 | 67,393 | -3,057 | 2,709 | -346 |
| 1974 | 66,923 | -2,919 | 2,650 | -344 |
| 1973 | 57,549 | -2,625 | 2,617 | -1,168 |
| 1972 | 44,404 | -2,755 | 2,605 | -1,153 |
| 1971 | 31,445 | -2,598 | 2,611 | -1,138 |
| 1970 | 24,646 | -9,353 | 2,628 | -1,122 |
| 1969 | 22,762 | -8,133 | 2,632 | -1,101 |
| 1968 | 21,728 | -8,111 | 2,614 | -1,078 |
| 1967 | 29,558 | -8,137 | 2,603 | -1,060 |
| 1966 | 35,355 | -8,675 | 2,550 | -465 |
| 1965 | 43,029 | -7,545 | 2,498 | -426 |
| 1964 | 52,531 | -6,122 | 2,445 | -428 |
| 1963 | 48,353 | -5,753 | 2,394 | -426 |
| 1962 | 29,836 | -6,886 | 2,343 | -420 |
| 1961 | 36,430 | -5,712 | 2,284 | -401 |
| 1960 | 34,567 | 2,748 | 2,230 | -384 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).
GeoRank.org/population/czech-republic/tonga | CC BY
Over the last 10 years, 17.3% of the population change in the Czech Republic is from natural causes (a loss of 74,826 people) and 82.7% is from migration (a gain of 357,502 people). In Tonga 46.9% is from natural causes (a gain of 18,919 people) and 53.1% is from migration (a loss of 21,384 people).
As of 2024, 1,025,199 residents or 9.5% of the population were not native-born in the Czech Republic, compared to 3,581 people or 3.4% in Tonga.
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 |
|
Tonga
|
|
|---|---|
| City | Population |
| Nukualofa | 23.2K |
| Mua | 5K |
Compare countries by 7 more topics
Population differences between the Czech Republic and Tonga
|
Czech Republic
|
Tonga
|
|
|---|---|---|
| Life expectancy | 80.3 years | 73.4 years |
| Average age | 43 years | 27.9 years |
| Median age | 44.1 years | 21.9 years |
| Male:Female ratio | 49.3:50.7 | 47.2:52.8 |
| Fertility rate | 1.45 births per woman | 3.13 births per woman |
| Population density | 357 ppl/mi² | 372 ppl/mi² |
Population map with other countries
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/czech-republic/tonga | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
- Wikidata (2026, retrieved 2026-02-08)
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