The latest officially reported population of Tonga was 104,175 in 2024 vs 3,386,588 people in Uruguay in 2024. In 2026, based on the adjusted UN estimation, the current Tonga's population is 103,309 people compared to 3,382,789 in Uruguay.
Population statistics:
- Uruguay's population is 32.7 times bigger than Tonga's.
- Tonga is ranked the 183rd most populous country in the world, while Uruguay is the 133rd.
- The countries together account for 0.04% of the world: 0.001% for Tonga vs 0.04% for Uruguay.
- For the last 10 years, Tonga has had an average growth rate of -0.25% per year vs +0.11% in Uruguay.
- Since 2006, the population of Tonga has decreased from 106K people to 103K (2.77% decline), while Uruguay has grown from 3.29M to 3.38M (2.84% growth).
Tonga vs Uruguay: population by year and forecast
| Year | Population | |
|---|---|---|
Tonga
|
Uruguay
|
|
| 2100 | 117,647 | 2,256,741 |
| 2099 | 117,615 | 2,279,899 |
| 2098 | 117,560 | 2,303,351 |
| 2097 | 117,522 | 2,326,987 |
| 2096 | 117,491 | 2,350,799 |
| 2095 | 117,414 | 2,374,835 |
| 2094 | 117,321 | 2,398,960 |
| 2093 | 117,237 | 2,423,269 |
| 2092 | 117,127 | 2,447,646 |
| 2091 | 117,013 | 2,472,126 |
| 2090 | 116,869 | 2,496,514 |
| 2089 | 116,712 | 2,520,852 |
| 2088 | 116,511 | 2,545,052 |
| 2087 | 116,307 | 2,569,100 |
| 2086 | 116,118 | 2,592,974 |
| 2085 | 115,902 | 2,616,629 |
| 2084 | 115,658 | 2,640,001 |
| 2083 | 115,366 | 2,663,150 |
| 2082 | 115,071 | 2,686,021 |
| 2081 | 114,782 | 2,708,594 |
| 2080 | 114,453 | 2,730,883 |
| 2079 | 114,103 | 2,752,831 |
| 2078 | 113,740 | 2,774,432 |
| 2077 | 113,378 | 2,795,709 |
| 2076 | 112,974 | 2,816,677 |
| 2075 | 112,594 | 2,837,308 |
| 2074 | 112,208 | 2,857,709 |
| 2073 | 111,819 | 2,877,721 |
| 2072 | 111,405 | 2,897,543 |
| 2071 | 110,992 | 2,917,097 |
| 2070 | 110,605 | 2,936,478 |
| 2069 | 110,238 | 2,955,616 |
| 2068 | 109,853 | 2,974,445 |
| 2067 | 109,474 | 2,992,987 |
| 2066 | 109,090 | 3,011,309 |
| 2065 | 108,765 | 3,029,441 |
| 2064 | 108,405 | 3,047,343 |
| 2063 | 108,061 | 3,065,064 |
| 2062 | 107,738 | 3,082,642 |
| 2061 | 107,424 | 3,100,006 |
| 2060 | 107,145 | 3,117,149 |
| 2059 | 106,869 | 3,133,952 |
| 2058 | 106,617 | 3,150,250 |
| 2057 | 106,372 | 3,166,055 |
| 2056 | 106,158 | 3,181,373 |
| 2055 | 105,942 | 3,196,072 |
| 2054 | 105,725 | 3,210,110 |
| 2053 | 105,513 | 3,223,395 |
| 2052 | 105,313 | 3,235,973 |
| 2051 | 105,106 | 3,247,888 |
| 2050 | 104,871 | 3,259,108 |
| 2049 | 104,663 | 3,269,675 |
| 2048 | 104,414 | 3,279,610 |
| 2047 | 104,180 | 3,288,969 |
| 2046 | 103,879 | 3,297,696 |
| 2045 | 103,575 | 3,305,917 |
| 2044 | 103,241 | 3,313,556 |
| 2043 | 102,961 | 3,320,565 |
| 2042 | 102,718 | 3,326,955 |
| 2041 | 102,474 | 3,332,884 |
| 2040 | 102,254 | 3,338,277 |
| 2039 | 102,088 | 3,343,295 |
| 2038 | 101,861 | 3,347,790 |
| 2037 | 101,733 | 3,351,911 |
| 2036 | 101,653 | 3,355,671 |
| 2035 | 101,607 | 3,359,126 |
| 2034 | 101,598 | 3,362,276 |
| 2033 | 101,618 | 3,365,250 |
| 2032 | 101,659 | 3,368,057 |
| 2031 | 101,790 | 3,370,727 |
| 2030 | 101,954 | 3,373,273 |
| 2029 | 102,207 | 3,375,805 |
| 2028 | 102,521 | 3,378,198 |
| 2027 | 102,868 | 3,380,504 |
| 2026 | 103,309 | 3,382,789 |
| 2025 | 103,768 | 3,384,805 |
| 2024 | 104,175 | 3,386,588 |
| 2023 | 104,597 | 3,388,081 |
| 2022 | 105,042 | 3,390,913 |
| 2021 | 105,490 | 3,396,695 |
| 2020 | 105,704 | 3,398,968 |
| 2019 | 105,669 | 3,397,206 |
| 2018 | 105,567 | 3,394,534 |
| 2017 | 105,356 | 3,388,438 |
| 2016 | 105,524 | 3,379,283 |
| 2015 | 106,095 | 3,368,017 |
| 2014 | 106,609 | 3,356,334 |
| 2013 | 107,078 | 3,345,337 |
| 2012 | 107,460 | 3,335,401 |
| 2011 | 107,570 | 3,326,825 |
| 2010 | 107,400 | 3,318,580 |
| 2009 | 107,203 | 3,310,091 |
| 2008 | 107,020 | 3,302,177 |
| 2007 | 106,726 | 3,295,153 |
| 2006 | 106,253 | 3,289,506 |
| 2005 | 105,671 | 3,285,771 |
| 2004 | 105,071 | 3,283,148 |
| 2003 | 104,464 | 3,281,186 |
| 2002 | 103,874 | 3,278,867 |
| 2001 | 103,288 | 3,274,251 |
| 2000 | 102,677 | 3,266,206 |
| 1999 | 102,046 | 3,254,015 |
| 1998 | 101,388 | 3,239,280 |
| 1997 | 100,674 | 3,223,345 |
| 1996 | 100,275 | 3,206,324 |
| 1995 | 100,225 | 3,189,440 |
| 1994 | 100,166 | 3,172,834 |
| 1993 | 100,103 | 3,156,345 |
| 1992 | 100,022 | 3,139,702 |
| 1991 | 99,895 | 3,122,354 |
| 1990 | 99,700 | 3,104,403 |
| 1989 | 99,403 | 3,086,255 |
| 1988 | 98,969 | 3,067,961 |
| 1987 | 98,376 | 3,049,896 |
| 1986 | 98,010 | 3,032,845 |
| 1985 | 97,984 | 3,017,037 |
| 1984 | 97,990 | 3,002,488 |
| 1983 | 97,998 | 2,988,778 |
| 1982 | 97,980 | 2,975,492 |
| 1981 | 97,909 | 2,963,246 |
| 1980 | 97,769 | 2,951,953 |
| 1979 | 97,544 | 2,939,903 |
| 1978 | 97,204 | 2,925,715 |
| 1977 | 96,725 | 2,909,461 |
| 1976 | 95,325 | 2,891,392 |
| 1975 | 93,017 | 2,872,320 |
| 1974 | 90,683 | 2,853,944 |
| 1973 | 88,805 | 2,837,133 |
| 1972 | 87,356 | 2,821,644 |
| 1971 | 85,896 | 2,806,462 |
| 1970 | 84,401 | 2,790,807 |
| 1969 | 82,885 | 2,773,974 |
| 1968 | 81,353 | 2,754,606 |
| 1967 | 79,814 | 2,732,277 |
| 1966 | 78,002 | 2,707,646 |
| 1965 | 75,924 | 2,681,169 |
| 1964 | 73,879 | 2,653,180 |
| 1963 | 71,885 | 2,623,766 |
| 1962 | 69,940 | 2,593,298 |
| 1961 | 68,037 | 2,562,044 |
| 1960 | 66,170 | 2,529,957 |
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/tonga/uruguay | CC BY 
From 2006 to 2016, the population of Tonga decreased by 729 people (a 0.69% decline), while Uruguay gained 89,777 people (a 2.73% growth).
For the next 10 years, from 2016 to 2026, Tonga lost 2,215 people (a 2.1% decline), while Uruguay's population increased by 3,506 people (a 0.1% growth).
Tonga was ranked 182nd most populous country in 2006 and is 183rd in 2026. Uruguay was ranked 129th in 2006 and ranked 133rd now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Tonga's population will grow by 1.51% to 104,871 people and will still be ranked 183rd. The population of Uruguay will decrease by 3.66% to 3,259,108 people and rank change from 133rd to 138th.
Tonga is projected to reach its peak in 2100 at 118K people, while Uruguay's population already peaked in 2020 at 3.4M people and is projected to decrease to 2.26M people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Tonga
|
Uruguay
|
|
| 2100 | 0.03% | -1.02% |
| 2099 | 0.05% | -1.02% |
| 2098 | 0.03% | -1.02% |
| 2097 | 0.03% | -1.01% |
| 2096 | 0.07% | -1.01% |
| 2095 | 0.08% | -1.01% |
| 2094 | 0.07% | -1% |
| 2093 | 0.09% | -1% |
| 2092 | 0.1% | -0.99% |
| 2091 | 0.12% | -0.98% |
| 2090 | 0.13% | -0.97% |
| 2089 | 0.17% | -0.95% |
| 2088 | 0.18% | -0.94% |
| 2087 | 0.16% | -0.92% |
| 2086 | 0.19% | -0.9% |
| 2085 | 0.21% | -0.89% |
| 2084 | 0.25% | -0.87% |
| 2083 | 0.26% | -0.85% |
| 2082 | 0.25% | -0.83% |
| 2081 | 0.29% | -0.82% |
| 2080 | 0.31% | -0.8% |
| 2079 | 0.32% | -0.78% |
| 2078 | 0.32% | -0.76% |
| 2077 | 0.36% | -0.74% |
| 2076 | 0.34% | -0.73% |
| 2075 | 0.34% | -0.71% |
| 2074 | 0.35% | -0.7% |
| 2073 | 0.37% | -0.68% |
| 2072 | 0.37% | -0.67% |
| 2071 | 0.35% | -0.66% |
| 2070 | 0.33% | -0.65% |
| 2069 | 0.35% | -0.63% |
| 2068 | 0.35% | -0.62% |
| 2067 | 0.35% | -0.61% |
| 2066 | 0.3% | -0.6% |
| 2065 | 0.33% | -0.59% |
| 2064 | 0.32% | -0.58% |
| 2063 | 0.3% | -0.57% |
| 2062 | 0.29% | -0.56% |
| 2061 | 0.26% | -0.55% |
| 2060 | 0.26% | -0.54% |
| 2059 | 0.24% | -0.52% |
| 2058 | 0.23% | -0.5% |
| 2057 | 0.2% | -0.48% |
| 2056 | 0.2% | -0.46% |
| 2055 | 0.2% | -0.44% |
| 2054 | 0.2% | -0.41% |
| 2053 | 0.19% | -0.39% |
| 2052 | 0.2% | -0.37% |
| 2051 | 0.22% | -0.34% |
| 2050 | 0.2% | -0.32% |
| 2049 | 0.24% | -0.3% |
| 2048 | 0.22% | -0.28% |
| 2047 | 0.29% | -0.26% |
| 2046 | 0.29% | -0.25% |
| 2045 | 0.32% | -0.23% |
| 2044 | 0.27% | -0.21% |
| 2043 | 0.24% | -0.19% |
| 2042 | 0.24% | -0.18% |
| 2041 | 0.21% | -0.16% |
| 2040 | 0.16% | -0.15% |
| 2039 | 0.22% | -0.13% |
| 2038 | 0.13% | -0.12% |
| 2037 | 0.08% | -0.11% |
| 2036 | 0.05% | -0.1% |
| 2035 | 0.009% | -0.09% |
| 2034 | -0.02% | -0.09% |
| 2033 | -0.04% | -0.08% |
| 2032 | -0.13% | -0.08% |
| 2031 | -0.16% | -0.08% |
| 2030 | -0.25% | -0.08% |
| 2029 | -0.31% | -0.07% |
| 2028 | -0.34% | -0.07% |
| 2027 | -0.43% | -0.07% |
| 2026 | -0.44% | -0.06% |
| 2025 | -0.39% | -0.05% |
| 2024 | -0.4% | -0.04% |
| 2023 | -0.42% | -0.08% |
| 2022 | -0.42% | -0.17% |
| 2021 | -0.2% | -0.07% |
| 2020 | 0.03% | 0.05% |
| 2019 | 0.1% | 0.08% |
| 2018 | 0.2% | 0.18% |
| 2017 | -0.16% | 0.27% |
| 2016 | -0.54% | 0.33% |
| 2015 | -0.48% | 0.35% |
| 2014 | -0.44% | 0.33% |
| 2013 | -0.36% | 0.3% |
| 2012 | -0.1% | 0.26% |
| 2011 | 0.16% | 0.25% |
| 2010 | 0.18% | 0.26% |
| 2009 | 0.17% | 0.24% |
| 2008 | 0.28% | 0.21% |
| 2007 | 0.45% | 0.17% |
| 2006 | 0.55% | 0.11% |
| 2005 | 0.57% | 0.08% |
| 2004 | 0.58% | 0.06% |
| 2003 | 0.57% | 0.07% |
| 2002 | 0.57% | 0.14% |
| 2001 | 0.6% | 0.25% |
| 2000 | 0.62% | 0.37% |
| 1999 | 0.65% | 0.45% |
| 1998 | 0.71% | 0.49% |
| 1997 | 0.4% | 0.53% |
| 1996 | 0.05% | 0.53% |
| 1995 | 0.06% | 0.52% |
| 1994 | 0.06% | 0.52% |
| 1993 | 0.08% | 0.53% |
| 1992 | 0.13% | 0.56% |
| 1991 | 0.2% | 0.58% |
| 1990 | 0.3% | 0.59% |
| 1989 | 0.44% | 0.6% |
| 1988 | 0.6% | 0.59% |
| 1987 | 0.37% | 0.56% |
| 1986 | 0.03% | 0.52% |
| 1985 | -0.006% | 0.48% |
| 1984 | -0.008% | 0.46% |
| 1983 | 0.02% | 0.45% |
| 1982 | 0.07% | 0.41% |
| 1981 | 0.14% | 0.38% |
| 1980 | 0.23% | 0.41% |
| 1979 | 0.35% | 0.48% |
| 1978 | 0.5% | 0.56% |
| 1977 | 1.47% | 0.62% |
| 1976 | 2.48% | 0.66% |
| 1975 | 2.57% | 0.64% |
| 1974 | 2.11% | 0.59% |
| 1973 | 1.66% | 0.55% |
| 1972 | 1.7% | 0.54% |
| 1971 | 1.77% | 0.56% |
| 1970 | 1.83% | 0.61% |
| 1969 | 1.88% | 0.7% |
| 1968 | 1.93% | 0.82% |
| 1967 | 2.32% | 0.91% |
| 1966 | 2.74% | 0.99% |
| 1965 | 2.77% | 1.05% |
| 1964 | 2.77% | 1.12% |
| 1963 | 2.78% | 1.17% |
| 1962 | 2.8% | 1.22% |
| 1961 | 2.82% | 1.27% |
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/tonga/uruguay | CC BY
In 2024, the population of Tonga declined by 0.4%, while Uruguay's population declined by 0.04%.
Live population counters
|
Tonga
|
Uruguay
|
|
|---|---|---|
| Current population |
103309
|
3382789
|
| Population rank | 183/197 | 133/197 |
| Percent of world population | 0.001% | 0.04% |
| One net population change |
20.8 hours
|
5.87 hours
|
| One birth every |
3.62 hours
|
15.7 minutes
|
| One death every |
13 hours
|
15.9 minutes
|
| Daily growth/decline | -1 | -4 |
| Annual growth/decline | -422 | -1,493 |
| Annual growth/decline rate | -0.4% | -0.04% |
| Population growth rate rank | 183/197 | 167/197 |
| One migration net change every |
4.09 hours
|
6.57 hours
|
| Annual migration change | -2,150 | -1,338 |
| Net migration rank | 99/196 | 95/196 |
| Foreign-born residents | 3,581 | 160,064 |
| Foreign-born residents rank | 187/195 | 121/195 |
| Foreign-born share of population | 3.4% | 4.7% |
| Foreign-born share rank | 113/195 | 95/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Tonga
|
Uruguay
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -2,150 | - | -1,338 |
| 2024 | - | -2,149 | - | -1,348 |
| 2023 | 1,744 | -2,173 | 298 | -1,501 |
| 2022 | 1,772 | -2,218 | -2,964 | -1,501 |
| 2021 | 1,773 | -2,220 | -5,621 | -1,482 |
| 2020 | 1,816 | -1,807 | 4,048 | -1,482 |
| 2019 | 1,841 | -1,778 | 3,873 | -2,899 |
| 2018 | 1,873 | -1,723 | 7,322 | -2,963 |
| 2017 | 1,912 | -1,642 | 10,907 | -3,091 |
| 2016 | 1,989 | -2,591 | 14,008 | -3,506 |
| 2015 | 2,064 | -2,610 | 16,194 | -4,157 |
| 2014 | 2,135 | -2,622 | 16,238 | -4,919 |
| 2013 | 2,199 | -2,637 | 16,318 | -5,647 |
| 2012 | 2,255 | -2,578 | 15,520 | -6,317 |
| 2011 | 2,298 | -2,198 | 14,934 | -6,982 |
| 2010 | 2,332 | -2,097 | 16,231 | -7,696 |
| 2009 | 2,358 | -2,204 | 16,947 | -8,510 |
| 2008 | 2,397 | -2,177 | 16,838 | -9,458 |
| 2007 | 2,423 | -2,057 | 17,422 | -10,750 |
| 2006 | 2,459 | -1,875 | 17,783 | -13,161 |
| 2005 | 2,495 | -1,906 | 18,926 | -16,086 |
| 2004 | 2,478 | -1,876 | 18,067 | -15,668 |
| 2003 | 2,448 | -1,844 | 18,628 | -17,105 |
| 2002 | 2,396 | -1,815 | 20,073 | -16,957 |
| 2001 | 2,358 | -1,766 | 20,729 | -14,620 |
| 2000 | 2,346 | -1,721 | 21,060 | -11,076 |
| 1999 | 2,352 | -1,710 | 21,844 | -7,441 |
| 1998 | 2,344 | -1,665 | 22,114 | -7,048 |
| 1997 | 2,332 | -1,589 | 23,737 | -6,938 |
| 1996 | 2,393 | -2,338 | 24,635 | -7,397 |
| 1995 | 2,476 | -2,422 | 24,872 | -8,339 |
| 1994 | 2,547 | -2,484 | 24,637 | -7,955 |
| 1993 | 2,594 | -2,532 | 24,212 | -7,922 |
| 1992 | 2,622 | -2,524 | 24,847 | -7,850 |
| 1991 | 2,637 | -2,484 | 25,422 | -7,714 |
| 1990 | 2,641 | -2,409 | 25,699 | -7,499 |
| 1989 | 2,644 | -2,280 | 25,322 | -7,229 |
| 1988 | 2,649 | -2,138 | 25,071 | -6,582 |
| 1987 | 2,646 | -1,970 | 24,469 | -6,833 |
| 1986 | 2,704 | -2,650 | 24,505 | -8,046 |
| 1985 | 2,762 | -2,775 | 23,988 | -8,832 |
| 1984 | 2,814 | -2,823 | 23,684 | -9,730 |
| 1983 | 2,840 | -2,840 | 24,146 | -10,671 |
| 1982 | 2,853 | -2,814 | 25,224 | -12,131 |
| 1981 | 2,882 | -2,778 | 24,968 | -13,577 |
| 1980 | 2,885 | -2,708 | 25,451 | -14,252 |
| 1979 | 2,884 | -2,604 | 27,456 | -14,552 |
| 1978 | 2,862 | -2,457 | 30,076 | -14,611 |
| 1977 | 2,822 | -2,273 | 31,321 | -14,280 |
| 1976 | 2,769 | -523 | 33,199 | -14,096 |
| 1975 | 2,709 | -346 | 33,393 | -14,350 |
| 1974 | 2,650 | -344 | 32,221 | -14,512 |
| 1973 | 2,617 | -1,168 | 30,213 | -14,312 |
| 1972 | 2,605 | -1,153 | 28,896 | -13,817 |
| 1971 | 2,611 | -1,138 | 28,584 | -13,288 |
| 1970 | 2,628 | -1,122 | 28,737 | -12,727 |
| 1969 | 2,632 | -1,101 | 28,805 | -11,149 |
| 1968 | 2,614 | -1,078 | 29,103 | -8,028 |
| 1967 | 2,603 | -1,060 | 29,514 | -5,938 |
| 1966 | 2,550 | -465 | 30,293 | -4,599 |
| 1965 | 2,498 | -426 | 30,807 | -3,542 |
| 1964 | 2,445 | -428 | 31,340 | -2,623 |
| 1963 | 2,394 | -426 | 31,824 | -1,707 |
| 1962 | 2,343 | -420 | 31,441 | -623 |
| 1961 | 2,284 | -401 | 30,975 | 703 |
| 1960 | 2,230 | -384 | 30,438 | 2,057 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).
GeoRank.org/population/tonga/uruguay | CC BY
Over the last 10 years, 46.9% of the population change in Tonga is from natural causes (a gain of 18,919 people) and 53.1% is from migration (a loss of 21,384 people). In Uruguay 70% is from natural causes (a gain of 64,303 people) and 30% is from migration (a loss of 27,501 people).
As of 2024, 3,581 residents or 3.4% of the population were not native-born in Tonga, compared to 160,064 people or 4.7% in Uruguay.
Biggest cities by population
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Population differences between Tonga and Uruguay
|
Tonga
|
Uruguay
|
|
|---|---|---|
| Life expectancy | 73.4 years | 78.6 years |
| Average age | 27.9 years | 38.9 years |
| Median age | 21.9 years | 37.2 years |
| Male:Female ratio | 47.2:52.8 | 48.5:51.5 |
| Fertility rate | 3.13 births per woman | 1.41 births per woman |
| Population density | 372 ppl/mi² | 50.1 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/tonga/uruguay | 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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