The latest officially reported population of Tonga was 103,742 in 2025 vs 38,980,376 people in Ukraine in 2025. In 2026, based on the adjusted UN estimation, the current Tonga's population is 103,283 people compared to 40,408,451 in Ukraine.
Population statistics:
- Ukraine's population is 391 times bigger than Tonga's.
- Tonga is ranked the 183rd most populous country in the world, while Ukraine is the 40th.
- The countries together account for 0.49% of the world: 0.001% for Tonga vs 0.49% for Ukraine.
- For the last 10 years, Tonga has had an average growth rate of -0.25% per year vs -1.44% in Ukraine.
- Since 2006, the population of Tonga has decreased from 106K people to 103K (2.8% decline), while Ukraine has declined from 47.3M to 40.4M (14.5% decline).
Tonga vs Ukraine: population by year and forecast
| Year | Population | |
|---|---|---|
Tonga
|
Ukraine
|
|
| 2100 | 117,617 | 15,603,179 |
| 2099 | 117,585 | 15,862,593 |
| 2098 | 117,530 | 16,125,815 |
| 2097 | 117,492 | 16,393,353 |
| 2096 | 117,461 | 16,664,587 |
| 2095 | 117,383 | 16,939,471 |
| 2094 | 117,290 | 17,219,443 |
| 2093 | 117,207 | 17,504,349 |
| 2092 | 117,097 | 17,793,601 |
| 2091 | 116,983 | 18,087,289 |
| 2090 | 116,838 | 18,386,570 |
| 2089 | 116,682 | 18,689,852 |
| 2088 | 116,481 | 18,998,014 |
| 2087 | 116,277 | 19,311,662 |
| 2086 | 116,088 | 19,630,012 |
| 2085 | 115,872 | 19,952,247 |
| 2084 | 115,628 | 20,280,817 |
| 2083 | 115,336 | 20,613,034 |
| 2082 | 115,041 | 20,949,887 |
| 2081 | 114,752 | 21,289,979 |
| 2080 | 114,424 | 21,633,931 |
| 2079 | 114,074 | 21,981,015 |
| 2078 | 113,710 | 22,331,415 |
| 2077 | 113,349 | 22,684,635 |
| 2076 | 112,945 | 23,041,181 |
| 2075 | 112,565 | 23,400,319 |
| 2074 | 112,179 | 23,762,428 |
| 2073 | 111,790 | 24,126,690 |
| 2072 | 111,377 | 24,491,363 |
| 2071 | 110,963 | 24,859,381 |
| 2070 | 110,576 | 25,229,957 |
| 2069 | 110,209 | 25,602,485 |
| 2068 | 109,825 | 25,976,390 |
| 2067 | 109,446 | 26,352,535 |
| 2066 | 109,062 | 26,730,314 |
| 2065 | 108,736 | 27,109,886 |
| 2064 | 108,377 | 27,491,024 |
| 2063 | 108,033 | 27,872,631 |
| 2062 | 107,710 | 28,254,738 |
| 2061 | 107,396 | 28,638,347 |
| 2060 | 107,117 | 29,021,488 |
| 2059 | 106,842 | 29,404,719 |
| 2058 | 106,589 | 29,788,559 |
| 2057 | 106,345 | 30,170,070 |
| 2056 | 106,130 | 30,548,973 |
| 2055 | 105,915 | 30,926,521 |
| 2054 | 105,698 | 31,299,425 |
| 2053 | 105,486 | 31,669,550 |
| 2052 | 105,286 | 32,035,413 |
| 2051 | 105,079 | 32,397,707 |
| 2050 | 104,844 | 32,754,538 |
| 2049 | 104,636 | 33,107,228 |
| 2048 | 104,387 | 33,451,994 |
| 2047 | 104,154 | 33,793,296 |
| 2046 | 103,852 | 34,131,561 |
| 2045 | 103,548 | 34,463,236 |
| 2044 | 103,215 | 34,790,682 |
| 2043 | 102,934 | 35,115,069 |
| 2042 | 102,692 | 35,437,607 |
| 2041 | 102,447 | 35,758,248 |
| 2040 | 102,228 | 36,075,749 |
| 2039 | 102,061 | 36,396,426 |
| 2038 | 101,835 | 36,714,126 |
| 2037 | 101,707 | 37,031,794 |
| 2036 | 101,627 | 37,345,665 |
| 2035 | 101,580 | 37,659,856 |
| 2034 | 101,571 | 37,972,332 |
| 2033 | 101,591 | 38,283,563 |
| 2032 | 101,633 | 38,592,696 |
| 2031 | 101,764 | 38,902,570 |
| 2030 | 101,928 | 39,210,256 |
| 2029 | 102,181 | 39,514,695 |
| 2028 | 102,494 | 39,816,523 |
| 2027 | 102,841 | 40,111,670 |
| 2026 | 103,283 | 40,408,451 |
| 2025 | 103,742 | 38,980,376 |
| 2024 | 104,175 | 37,860,221 |
| 2023 | 104,597 | 37,732,836 |
| 2022 | 105,042 | 41,048,766 |
| 2021 | 105,490 | 44,298,640 |
| 2020 | 105,704 | 44,680,014 |
| 2019 | 105,669 | 44,957,458 |
| 2018 | 105,567 | 45,208,907 |
| 2017 | 105,356 | 45,436,041 |
| 2016 | 105,524 | 45,616,832 |
| 2015 | 106,095 | 45,784,896 |
| 2014 | 106,609 | 45,972,380 |
| 2013 | 107,078 | 46,126,770 |
| 2012 | 107,460 | 46,210,056 |
| 2011 | 107,570 | 46,307,853 |
| 2010 | 107,400 | 46,456,003 |
| 2009 | 107,203 | 46,623,731 |
| 2008 | 107,020 | 46,819,175 |
| 2007 | 106,726 | 47,062,798 |
| 2006 | 106,253 | 47,278,694 |
| 2005 | 105,671 | 47,585,556 |
| 2004 | 105,071 | 47,979,507 |
| 2003 | 104,464 | 48,315,136 |
| 2002 | 103,874 | 48,677,281 |
| 2001 | 103,288 | 49,106,855 |
| 2000 | 102,677 | 49,556,660 |
| 1999 | 102,046 | 49,976,446 |
| 1998 | 101,388 | 50,379,731 |
| 1997 | 100,674 | 50,786,885 |
| 1996 | 100,275 | 51,226,109 |
| 1995 | 100,225 | 51,665,539 |
| 1994 | 100,166 | 52,075,998 |
| 1993 | 100,103 | 52,350,126 |
| 1992 | 100,022 | 52,323,671 |
| 1991 | 99,895 | 52,170,961 |
| 1990 | 99,700 | 52,054,092 |
| 1989 | 99,403 | 51,917,817 |
| 1988 | 98,969 | 51,724,853 |
| 1987 | 98,376 | 51,515,732 |
| 1986 | 98,010 | 51,318,745 |
| 1985 | 97,984 | 51,108,770 |
| 1984 | 97,990 | 50,887,599 |
| 1983 | 97,998 | 50,637,029 |
| 1982 | 97,980 | 50,402,724 |
| 1981 | 97,909 | 50,189,281 |
| 1980 | 97,769 | 49,955,152 |
| 1979 | 97,544 | 49,721,381 |
| 1978 | 97,204 | 49,521,243 |
| 1977 | 96,725 | 49,336,481 |
| 1976 | 95,325 | 49,120,842 |
| 1975 | 93,017 | 48,865,229 |
| 1974 | 90,683 | 48,576,570 |
| 1973 | 88,805 | 48,277,121 |
| 1972 | 87,356 | 47,946,893 |
| 1971 | 85,896 | 47,573,287 |
| 1970 | 84,401 | 47,261,306 |
| 1969 | 82,885 | 46,976,256 |
| 1968 | 81,353 | 46,614,325 |
| 1967 | 79,814 | 46,215,988 |
| 1966 | 78,002 | 45,802,519 |
| 1965 | 75,924 | 45,386,892 |
| 1964 | 73,879 | 44,951,156 |
| 1963 | 71,885 | 44,462,372 |
| 1962 | 69,940 | 43,943,674 |
| 1961 | 68,037 | 43,399,766 |
| 1960 | 66,170 | 42,824,093 |
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/tonga/ukraine | CC BY 
From 2006 to 2016, the population of Tonga decreased by 729 people (a 0.69% decline), while Ukraine lost 1,661,862 people (a 3.52% decline).
For the next 10 years, from 2016 to 2026, Tonga lost 2,241 people (a 2.12% decline), while Ukraine's population decreased by 5,208,381 people (a 11.4% decline).
Tonga was ranked 182nd most populous country in 2006 and is 183rd in 2026. Ukraine was ranked 27th in 2006 and ranked 40th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Tonga's population will grow by 1.51% to 104,844 people and will still be ranked 183rd. The population of Ukraine will decrease by 18.9% to 32,754,538 people and rank change from 40th to 60th.
Tonga is projected to reach its peak in 2100 at 118K people, while Ukraine's population already peaked in 1993 at 52.4M people and is projected to decrease to 15.6M people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Tonga
|
Ukraine
|
|
| 2100 | 0.03% | -1.64% |
| 2099 | 0.05% | -1.63% |
| 2098 | 0.03% | -1.63% |
| 2097 | 0.03% | -1.63% |
| 2096 | 0.07% | -1.62% |
| 2095 | 0.08% | -1.63% |
| 2094 | 0.07% | -1.63% |
| 2093 | 0.09% | -1.63% |
| 2092 | 0.1% | -1.62% |
| 2091 | 0.12% | -1.63% |
| 2090 | 0.13% | -1.62% |
| 2089 | 0.17% | -1.62% |
| 2088 | 0.18% | -1.62% |
| 2087 | 0.16% | -1.62% |
| 2086 | 0.19% | -1.62% |
| 2085 | 0.21% | -1.62% |
| 2084 | 0.25% | -1.61% |
| 2083 | 0.26% | -1.61% |
| 2082 | 0.25% | -1.6% |
| 2081 | 0.29% | -1.59% |
| 2080 | 0.31% | -1.58% |
| 2079 | 0.32% | -1.57% |
| 2078 | 0.32% | -1.56% |
| 2077 | 0.36% | -1.55% |
| 2076 | 0.34% | -1.53% |
| 2075 | 0.34% | -1.52% |
| 2074 | 0.35% | -1.51% |
| 2073 | 0.37% | -1.49% |
| 2072 | 0.37% | -1.48% |
| 2071 | 0.35% | -1.47% |
| 2070 | 0.33% | -1.46% |
| 2069 | 0.35% | -1.44% |
| 2068 | 0.35% | -1.43% |
| 2067 | 0.35% | -1.41% |
| 2066 | 0.3% | -1.4% |
| 2065 | 0.33% | -1.39% |
| 2064 | 0.32% | -1.37% |
| 2063 | 0.3% | -1.35% |
| 2062 | 0.29% | -1.34% |
| 2061 | 0.26% | -1.32% |
| 2060 | 0.26% | -1.3% |
| 2059 | 0.24% | -1.29% |
| 2058 | 0.23% | -1.26% |
| 2057 | 0.2% | -1.24% |
| 2056 | 0.2% | -1.22% |
| 2055 | 0.2% | -1.19% |
| 2054 | 0.2% | -1.17% |
| 2053 | 0.19% | -1.14% |
| 2052 | 0.2% | -1.12% |
| 2051 | 0.22% | -1.09% |
| 2050 | 0.2% | -1.07% |
| 2049 | 0.24% | -1.03% |
| 2048 | 0.22% | -1.01% |
| 2047 | 0.29% | -0.99% |
| 2046 | 0.29% | -0.96% |
| 2045 | 0.32% | -0.94% |
| 2044 | 0.27% | -0.92% |
| 2043 | 0.24% | -0.91% |
| 2042 | 0.24% | -0.9% |
| 2041 | 0.21% | -0.88% |
| 2040 | 0.16% | -0.88% |
| 2039 | 0.22% | -0.87% |
| 2038 | 0.13% | -0.86% |
| 2037 | 0.08% | -0.84% |
| 2036 | 0.05% | -0.83% |
| 2035 | 0.009% | -0.82% |
| 2034 | -0.02% | -0.81% |
| 2033 | -0.04% | -0.8% |
| 2032 | -0.13% | -0.8% |
| 2031 | -0.16% | -0.78% |
| 2030 | -0.25% | -0.77% |
| 2029 | -0.31% | -0.76% |
| 2028 | -0.34% | -0.74% |
| 2027 | -0.43% | -0.73% |
| 2026 | -0.44% | 3.66% |
| 2025 | -0.42% | 2.96% |
| 2024 | -0.4% | 0.34% |
| 2023 | -0.42% | -8.08% |
| 2022 | -0.42% | -7.34% |
| 2021 | -0.2% | -0.85% |
| 2020 | 0.03% | -0.62% |
| 2019 | 0.1% | -0.56% |
| 2018 | 0.2% | -0.5% |
| 2017 | -0.16% | -0.4% |
| 2016 | -0.54% | -0.37% |
| 2015 | -0.48% | -0.41% |
| 2014 | -0.44% | -0.33% |
| 2013 | -0.36% | -0.18% |
| 2012 | -0.1% | -0.21% |
| 2011 | 0.16% | -0.32% |
| 2010 | 0.18% | -0.36% |
| 2009 | 0.17% | -0.42% |
| 2008 | 0.28% | -0.52% |
| 2007 | 0.45% | -0.46% |
| 2006 | 0.55% | -0.64% |
| 2005 | 0.57% | -0.82% |
| 2004 | 0.58% | -0.69% |
| 2003 | 0.57% | -0.74% |
| 2002 | 0.57% | -0.87% |
| 2001 | 0.6% | -0.91% |
| 2000 | 0.62% | -0.84% |
| 1999 | 0.65% | -0.8% |
| 1998 | 0.71% | -0.8% |
| 1997 | 0.4% | -0.86% |
| 1996 | 0.05% | -0.85% |
| 1995 | 0.06% | -0.79% |
| 1994 | 0.06% | -0.52% |
| 1993 | 0.08% | 0.05% |
| 1992 | 0.13% | 0.29% |
| 1991 | 0.2% | 0.22% |
| 1990 | 0.3% | 0.26% |
| 1989 | 0.44% | 0.37% |
| 1988 | 0.6% | 0.41% |
| 1987 | 0.37% | 0.38% |
| 1986 | 0.03% | 0.41% |
| 1985 | -0.006% | 0.43% |
| 1984 | -0.008% | 0.49% |
| 1983 | 0.02% | 0.46% |
| 1982 | 0.07% | 0.43% |
| 1981 | 0.14% | 0.47% |
| 1980 | 0.23% | 0.47% |
| 1979 | 0.35% | 0.4% |
| 1978 | 0.5% | 0.37% |
| 1977 | 1.47% | 0.44% |
| 1976 | 2.48% | 0.52% |
| 1975 | 2.57% | 0.59% |
| 1974 | 2.11% | 0.62% |
| 1973 | 1.66% | 0.69% |
| 1972 | 1.7% | 0.79% |
| 1971 | 1.77% | 0.66% |
| 1970 | 1.83% | 0.61% |
| 1969 | 1.88% | 0.78% |
| 1968 | 1.93% | 0.86% |
| 1967 | 2.32% | 0.9% |
| 1966 | 2.74% | 0.92% |
| 1965 | 2.77% | 0.97% |
| 1964 | 2.77% | 1.1% |
| 1963 | 2.78% | 1.18% |
| 1962 | 2.8% | 1.25% |
| 1961 | 2.82% | 1.34% |
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/tonga/ukraine | CC BY
In 2025, the population of Tonga declined by 0.42%, while Ukraine's population grew by 2.96%.
Live population counters
|
Tonga
|
Ukraine
|
|
|---|---|---|
| Current population |
103283
|
40408451
|
| Population rank | 183/197 | 40/197 |
| Percent of world population | 0.001% | 0.49% |
| One net population change |
20.3 hours
|
28.2 seconds
|
| One birth every |
3.65 hours
|
2.54 minutes
|
| One death every |
13.1 hours
|
1.02 minutes
|
| Daily growth/decline | -1 | +3,069 |
| Annual growth/decline | -433 | +1,120,155 |
| Annual growth/decline rate | -0.42% | +2.96% |
| Population growth rate rank | 181/197 | 13/197 |
| One migration net change every |
4.09 hours
|
18.6 seconds
|
| Annual migration change | -2,150 | +1,702,358 |
| Net migration rank | 99/196 | 1/196 |
| Foreign-born residents | 3,581 | 5,064,173 |
| Foreign-born residents rank | 187/195 | 14/195 |
| Foreign-born share of population | 3.4% | 13.4% |
| Foreign-born share rank | 113/195 | 51/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Tonga
|
Ukraine
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -2,150 | - | 1,702,358 |
| 2024 | 1,729 | -2,149 | -308,069 | 1,146,012 |
| 2023 | 1,744 | -2,173 | -283,185 | -299,961 |
| 2022 | 1,772 | -2,218 | -349,284 | -5,699,445 |
| 2021 | 1,773 | -2,220 | -449,941 | -1,129 |
| 2020 | 1,816 | -1,807 | -307,533 | -4,167 |
| 2019 | 1,841 | -1,778 | -236,296 | -6,908 |
| 2018 | 1,873 | -1,723 | -227,491 | -32,220 |
| 2017 | 1,912 | -1,642 | -158,390 | -36,155 |
| 2016 | 1,989 | -2,591 | -135,710 | -31,340 |
| 2015 | 2,064 | -2,610 | -147,107 | -21,992 |
| 2014 | 2,135 | -2,622 | -140,216 | -65,678 |
| 2013 | 2,199 | -2,637 | -129,662 | 26,781 |
| 2012 | 2,255 | -2,578 | -130,451 | 66,768 |
| 2011 | 2,298 | -2,198 | -158,372 | 26,457 |
| 2010 | 2,332 | -2,097 | -180,388 | 16,030 |
| 2009 | 2,358 | -2,204 | -197,918 | 26,796 |
| 2008 | 2,397 | -2,177 | -229,086 | 9,312 |
| 2007 | 2,423 | -2,057 | -282,659 | 15,237 |
| 2006 | 2,459 | -1,875 | -300,787 | 136,442 |
| 2005 | 2,495 | -1,906 | -337,857 | -111,493 |
| 2004 | 2,478 | -1,876 | -344,157 | 5,644 |
| 2003 | 2,448 | -1,844 | -351,299 | 18,540 |
| 2002 | 2,396 | -1,815 | -364,544 | -26,991 |
| 2001 | 2,358 | -1,766 | -374,734 | -92,847 |
| 2000 | 2,346 | -1,721 | -364,143 | -67,865 |
| 1999 | 2,352 | -1,710 | -348,286 | -59,247 |
| 1998 | 2,344 | -1,665 | -318,299 | -80,684 |
| 1997 | 2,332 | -1,589 | -306,549 | -108,735 |
| 1996 | 2,393 | -2,338 | -305,154 | -158,008 |
| 1995 | 2,476 | -2,422 | -281,629 | -134,053 |
| 1994 | 2,547 | -2,484 | -238,820 | -166,380 |
| 1993 | 2,594 | -2,532 | -169,405 | 26,357 |
| 1992 | 2,622 | -2,524 | -95,857 | 291,788 |
| 1991 | 2,637 | -2,484 | -16,486 | 125,962 |
| 1990 | 2,641 | -2,409 | 48,463 | 75,760 |
| 1989 | 2,644 | -2,280 | 106,431 | 36,978 |
| 1988 | 2,649 | -2,138 | 162,002 | 75,637 |
| 1987 | 2,646 | -1,970 | 198,850 | -18,275 |
| 1986 | 2,704 | -2,650 | 225,751 | -12,369 |
| 1985 | 2,762 | -2,775 | 201,011 | 5,546 |
| 1984 | 2,814 | -2,823 | 222,430 | 13,340 |
| 1983 | 2,840 | -2,840 | 241,741 | 23,608 |
| 1982 | 2,853 | -2,814 | 194,101 | 9,096 |
| 1981 | 2,882 | -2,778 | 182,839 | 40,807 |
| 1980 | 2,885 | -2,708 | 197,223 | 47,406 |
| 1979 | 2,884 | -2,604 | 197,294 | 25,635 |
| 1978 | 2,862 | -2,457 | 206,554 | -29,180 |
| 1977 | 2,822 | -2,273 | 216,932 | -24,745 |
| 1976 | 2,769 | -523 | 247,323 | -8,219 |
| 1975 | 2,709 | -346 | 256,787 | 15,336 |
| 1974 | 2,650 | -344 | 273,486 | 31,725 |
| 1973 | 2,617 | -1,168 | 274,938 | 18,777 |
| 1972 | 2,605 | -1,153 | 309,785 | 56,928 |
| 1971 | 2,611 | -1,138 | 305,849 | 74,604 |
| 1970 | 2,628 | -1,122 | 291,839 | -48,335 |
| 1969 | 2,632 | -1,101 | 274,858 | 51,763 |
| 1968 | 2,614 | -1,078 | 295,162 | 102,096 |
| 1967 | 2,603 | -1,060 | 313,899 | 85,527 |
| 1966 | 2,550 | -465 | 337,794 | 89,737 |
| 1965 | 2,498 | -426 | 334,365 | 69,354 |
| 1964 | 2,445 | -428 | 391,120 | 76,650 |
| 1963 | 2,394 | -426 | 449,648 | 60,178 |
| 1962 | 2,343 | -420 | 481,887 | 45,712 |
| 1961 | 2,284 | -401 | 508,602 | 51,625 |
| 1960 | 2,230 | -384 | 538,812 | 52,281 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/tonga/ukraine | CC BY
Over the last 10 years, 47% of the population change in Tonga is from natural causes (a gain of 18,513 people) and 53% is from migration (a loss of 20,911 people). In Ukraine 34.3% is from natural causes (a loss of 2,603,006 people) and 65.7% is from migration (a loss of 4,987,305 people).
As of 2024, 3,581 residents or 3.4% of the population were not native-born in Tonga, compared to 5,064,173 people or 13.4% in Ukraine.
Biggest cities by population
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Population differences between Tonga and Ukraine
|
Tonga
|
Ukraine
|
|
|---|---|---|
| Life expectancy | 73.4 years | 75 years |
| Average age | 28.1 years | 42.9 years |
| Median age | 22 years | 42.9 years |
| Male:Female ratio | 47.2:52.8 | 46.5:53.5 |
| Fertility rate | 3.1 births per woman | 0.99 births per woman |
| Population density | 372 ppl/mi² | 180.6 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/tonga/ukraine | 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)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.