The latest officially reported population of Cameroon was 29,123,744 in 2024 vs 104,175 people in Tonga in 2024. In 2026, based on the adjusted UN estimation, the current Cameroon's population is 30,864,115 people compared to 103,309 in Tonga.
Population statistics:
- Cameroon's population is 298.8 times bigger than Tonga's.
- Cameroon is ranked the 51st most populous country in the world, while Tonga is the 183rd.
- The countries together account for 0.37% of the world: 0.37% for Cameroon vs 0.001% for Tonga.
- For the last 10 years, Cameroon has had an average growth rate of +2.84% per year vs -0.25% in Tonga.
- Since 2006, the population of Cameroon has increased from 17.6M people to 30.9M (75.9% growth), while Tonga has declined from 106K to 103K (2.77% decline).
Cameroon vs Tonga: population by year and forecast
| Year | Population | |
|---|---|---|
Cameroon
|
Tonga
|
|
| 2100 | 89,781,496 | 117,647 |
| 2099 | 89,255,966 | 117,615 |
| 2098 | 88,720,337 | 117,560 |
| 2097 | 88,168,066 | 117,522 |
| 2096 | 87,604,050 | 117,491 |
| 2095 | 87,032,145 | 117,414 |
| 2094 | 86,441,720 | 117,321 |
| 2093 | 85,842,389 | 117,237 |
| 2092 | 85,235,505 | 117,127 |
| 2091 | 84,610,360 | 117,013 |
| 2090 | 83,973,967 | 116,869 |
| 2089 | 83,322,813 | 116,712 |
| 2088 | 82,662,944 | 116,511 |
| 2087 | 81,989,354 | 116,307 |
| 2086 | 81,310,407 | 116,118 |
| 2085 | 80,614,775 | 115,902 |
| 2084 | 79,910,947 | 115,658 |
| 2083 | 79,192,092 | 115,366 |
| 2082 | 78,464,535 | 115,071 |
| 2081 | 77,723,079 | 114,782 |
| 2080 | 76,963,821 | 114,453 |
| 2079 | 76,202,603 | 114,103 |
| 2078 | 75,431,803 | 113,740 |
| 2077 | 74,649,057 | 113,378 |
| 2076 | 73,862,841 | 112,974 |
| 2075 | 73,062,202 | 112,594 |
| 2074 | 72,248,179 | 112,208 |
| 2073 | 71,432,221 | 111,819 |
| 2072 | 70,603,305 | 111,405 |
| 2071 | 69,771,981 | 110,992 |
| 2070 | 68,936,208 | 110,605 |
| 2069 | 68,095,292 | 110,238 |
| 2068 | 67,251,348 | 109,853 |
| 2067 | 66,399,507 | 109,474 |
| 2066 | 65,539,313 | 109,090 |
| 2065 | 64,675,474 | 108,765 |
| 2064 | 63,807,579 | 108,405 |
| 2063 | 62,939,156 | 108,061 |
| 2062 | 62,065,714 | 107,738 |
| 2061 | 61,188,220 | 107,424 |
| 2060 | 60,302,920 | 107,145 |
| 2059 | 59,413,352 | 106,869 |
| 2058 | 58,519,385 | 106,617 |
| 2057 | 57,622,572 | 106,372 |
| 2056 | 56,730,793 | 106,158 |
| 2055 | 55,837,458 | 105,942 |
| 2054 | 54,935,159 | 105,725 |
| 2053 | 54,032,780 | 105,513 |
| 2052 | 53,122,812 | 105,313 |
| 2051 | 52,215,921 | 105,106 |
| 2050 | 51,314,050 | 104,871 |
| 2049 | 50,406,453 | 104,663 |
| 2048 | 49,501,629 | 104,414 |
| 2047 | 48,593,064 | 104,180 |
| 2046 | 47,688,721 | 103,879 |
| 2045 | 46,789,773 | 103,575 |
| 2044 | 45,890,362 | 103,241 |
| 2043 | 44,999,297 | 102,961 |
| 2042 | 44,103,714 | 102,718 |
| 2041 | 43,204,033 | 102,474 |
| 2040 | 42,316,677 | 102,254 |
| 2039 | 41,430,803 | 102,088 |
| 2038 | 40,554,253 | 101,861 |
| 2037 | 39,682,947 | 101,733 |
| 2036 | 38,815,989 | 101,653 |
| 2035 | 37,963,436 | 101,607 |
| 2034 | 37,116,013 | 101,598 |
| 2033 | 36,279,025 | 101,618 |
| 2032 | 35,446,827 | 101,659 |
| 2031 | 34,626,572 | 101,790 |
| 2030 | 33,811,853 | 101,954 |
| 2029 | 33,009,874 | 102,207 |
| 2028 | 32,213,983 | 102,521 |
| 2027 | 31,428,884 | 102,868 |
| 2026 | 30,654,707 | 103,309 |
| 2025 | 29,885,995 | 103,768 |
| 2024 | 29,123,744 | 104,175 |
| 2023 | 28,372,687 | 104,597 |
| 2022 | 27,632,771 | 105,042 |
| 2021 | 26,915,758 | 105,490 |
| 2020 | 26,210,558 | 105,704 |
| 2019 | 25,506,095 | 105,669 |
| 2018 | 24,806,383 | 105,567 |
| 2017 | 24,128,601 | 105,356 |
| 2016 | 23,454,161 | 105,524 |
| 2015 | 22,763,414 | 106,095 |
| 2014 | 22,059,893 | 106,609 |
| 2013 | 21,402,376 | 107,078 |
| 2012 | 20,809,529 | 107,460 |
| 2011 | 20,232,304 | 107,570 |
| 2010 | 19,668,066 | 107,400 |
| 2009 | 19,113,974 | 107,203 |
| 2008 | 18,574,056 | 107,020 |
| 2007 | 18,049,896 | 106,726 |
| 2006 | 17,550,407 | 106,253 |
| 2005 | 17,074,594 | 105,671 |
| 2004 | 16,610,487 | 105,071 |
| 2003 | 16,160,340 | 104,464 |
| 2002 | 15,725,528 | 103,874 |
| 2001 | 15,309,490 | 103,288 |
| 2000 | 14,912,631 | 102,677 |
| 1999 | 14,525,140 | 102,046 |
| 1998 | 14,144,860 | 101,388 |
| 1997 | 13,775,214 | 100,674 |
| 1996 | 13,414,757 | 100,275 |
| 1995 | 13,058,516 | 100,225 |
| 1994 | 12,704,903 | 100,166 |
| 1993 | 12,353,131 | 100,103 |
| 1992 | 12,006,353 | 100,022 |
| 1991 | 11,667,180 | 99,895 |
| 1990 | 11,331,821 | 99,700 |
| 1989 | 11,002,745 | 99,403 |
| 1988 | 10,684,968 | 98,969 |
| 1987 | 10,370,749 | 98,376 |
| 1986 | 10,060,342 | 98,010 |
| 1985 | 9,761,730 | 97,984 |
| 1984 | 9,475,078 | 97,990 |
| 1983 | 9,215,397 | 97,998 |
| 1982 | 9,028,678 | 97,980 |
| 1981 | 8,816,377 | 97,909 |
| 1980 | 8,512,219 | 97,769 |
| 1979 | 8,239,641 | 97,544 |
| 1978 | 8,011,921 | 97,204 |
| 1977 | 7,796,501 | 96,725 |
| 1976 | 7,597,962 | 95,325 |
| 1975 | 7,397,120 | 93,017 |
| 1974 | 7,193,583 | 90,683 |
| 1973 | 6,996,660 | 88,805 |
| 1972 | 6,806,872 | 87,356 |
| 1971 | 6,624,408 | 85,896 |
| 1970 | 6,449,793 | 84,401 |
| 1969 | 6,283,462 | 82,885 |
| 1968 | 6,125,863 | 81,353 |
| 1967 | 5,977,318 | 79,814 |
| 1966 | 5,837,295 | 78,002 |
| 1965 | 5,704,686 | 75,924 |
| 1964 | 5,578,257 | 73,879 |
| 1963 | 5,456,623 | 71,885 |
| 1962 | 5,338,620 | 69,940 |
| 1961 | 5,239,273 | 68,037 |
| 1960 | 5,159,057 | 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/cameroon/tonga | CC BY 
From 2006 to 2016, the population of Cameroon increased by 5,903,754 people (a 33.6% growth), while Tonga lost 729 people (a 0.69% decline).
For the next 10 years, from 2016 to 2026, Cameroon gained 7,409,954 people (a 31.6% growth), while Tonga's population decreased by 2,215 people (a 2.1% decline).
Cameroon was ranked 59th most populous country in 2006 and is 51st 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) Cameroon's population will grow by 66.3% to 51,314,050 people with a rank change from 51st to 41st. The population of Tonga will increase by 1.51% to 104,871 people and will still be ranked 183rd.
Cameroon is projected to reach its peak in 2100 at 89.8M people compared to the peak of 118K people in 2100 for Tonga.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Cameroon
|
Tonga
|
|
| 2100 | 0.59% | 0.03% |
| 2099 | 0.6% | 0.05% |
| 2098 | 0.63% | 0.03% |
| 2097 | 0.64% | 0.03% |
| 2096 | 0.66% | 0.07% |
| 2095 | 0.68% | 0.08% |
| 2094 | 0.7% | 0.07% |
| 2093 | 0.71% | 0.09% |
| 2092 | 0.74% | 0.1% |
| 2091 | 0.76% | 0.12% |
| 2090 | 0.78% | 0.13% |
| 2089 | 0.8% | 0.17% |
| 2088 | 0.82% | 0.18% |
| 2087 | 0.84% | 0.16% |
| 2086 | 0.86% | 0.19% |
| 2085 | 0.88% | 0.21% |
| 2084 | 0.91% | 0.25% |
| 2083 | 0.93% | 0.26% |
| 2082 | 0.95% | 0.25% |
| 2081 | 0.99% | 0.29% |
| 2080 | 1% | 0.31% |
| 2079 | 1.02% | 0.32% |
| 2078 | 1.05% | 0.32% |
| 2077 | 1.06% | 0.36% |
| 2076 | 1.1% | 0.34% |
| 2075 | 1.13% | 0.34% |
| 2074 | 1.14% | 0.35% |
| 2073 | 1.17% | 0.37% |
| 2072 | 1.19% | 0.37% |
| 2071 | 1.21% | 0.35% |
| 2070 | 1.23% | 0.33% |
| 2069 | 1.25% | 0.35% |
| 2068 | 1.28% | 0.35% |
| 2067 | 1.31% | 0.35% |
| 2066 | 1.34% | 0.3% |
| 2065 | 1.36% | 0.33% |
| 2064 | 1.38% | 0.32% |
| 2063 | 1.41% | 0.3% |
| 2062 | 1.43% | 0.29% |
| 2061 | 1.47% | 0.26% |
| 2060 | 1.5% | 0.26% |
| 2059 | 1.53% | 0.24% |
| 2058 | 1.56% | 0.23% |
| 2057 | 1.57% | 0.2% |
| 2056 | 1.6% | 0.2% |
| 2055 | 1.64% | 0.2% |
| 2054 | 1.67% | 0.2% |
| 2053 | 1.71% | 0.19% |
| 2052 | 1.74% | 0.2% |
| 2051 | 1.76% | 0.22% |
| 2050 | 1.8% | 0.2% |
| 2049 | 1.83% | 0.24% |
| 2048 | 1.87% | 0.22% |
| 2047 | 1.9% | 0.29% |
| 2046 | 1.92% | 0.29% |
| 2045 | 1.96% | 0.32% |
| 2044 | 1.98% | 0.27% |
| 2043 | 2.03% | 0.24% |
| 2042 | 2.08% | 0.24% |
| 2041 | 2.1% | 0.21% |
| 2040 | 2.14% | 0.16% |
| 2039 | 2.16% | 0.22% |
| 2038 | 2.2% | 0.13% |
| 2037 | 2.23% | 0.08% |
| 2036 | 2.25% | 0.05% |
| 2035 | 2.28% | 0.009% |
| 2034 | 2.31% | -0.02% |
| 2033 | 2.35% | -0.04% |
| 2032 | 2.37% | -0.13% |
| 2031 | 2.41% | -0.16% |
| 2030 | 2.43% | -0.25% |
| 2029 | 2.47% | -0.31% |
| 2028 | 2.5% | -0.34% |
| 2027 | 2.53% | -0.43% |
| 2026 | 2.57% | -0.44% |
| 2025 | 2.62% | -0.39% |
| 2024 | 2.65% | -0.4% |
| 2023 | 2.68% | -0.42% |
| 2022 | 2.66% | -0.42% |
| 2021 | 2.69% | -0.2% |
| 2020 | 2.76% | 0.03% |
| 2019 | 2.82% | 0.1% |
| 2018 | 2.81% | 0.2% |
| 2017 | 2.88% | -0.16% |
| 2016 | 3.03% | -0.54% |
| 2015 | 3.19% | -0.48% |
| 2014 | 3.07% | -0.44% |
| 2013 | 2.85% | -0.36% |
| 2012 | 2.85% | -0.1% |
| 2011 | 2.87% | 0.16% |
| 2010 | 2.9% | 0.18% |
| 2009 | 2.91% | 0.17% |
| 2008 | 2.9% | 0.28% |
| 2007 | 2.85% | 0.45% |
| 2006 | 2.79% | 0.55% |
| 2005 | 2.79% | 0.57% |
| 2004 | 2.79% | 0.58% |
| 2003 | 2.77% | 0.57% |
| 2002 | 2.72% | 0.57% |
| 2001 | 2.66% | 0.6% |
| 2000 | 2.67% | 0.62% |
| 1999 | 2.69% | 0.65% |
| 1998 | 2.68% | 0.71% |
| 1997 | 2.69% | 0.4% |
| 1996 | 2.73% | 0.05% |
| 1995 | 2.78% | 0.06% |
| 1994 | 2.85% | 0.06% |
| 1993 | 2.89% | 0.08% |
| 1992 | 2.91% | 0.13% |
| 1991 | 2.96% | 0.2% |
| 1990 | 2.99% | 0.3% |
| 1989 | 2.97% | 0.44% |
| 1988 | 3.03% | 0.6% |
| 1987 | 3.09% | 0.37% |
| 1986 | 3.06% | 0.03% |
| 1985 | 3.03% | -0.006% |
| 1984 | 2.82% | -0.008% |
| 1983 | 2.07% | 0.02% |
| 1982 | 2.41% | 0.07% |
| 1981 | 3.57% | 0.14% |
| 1980 | 3.31% | 0.23% |
| 1979 | 2.84% | 0.35% |
| 1978 | 2.76% | 0.5% |
| 1977 | 2.61% | 1.47% |
| 1976 | 2.72% | 2.48% |
| 1975 | 2.83% | 2.57% |
| 1974 | 2.81% | 2.11% |
| 1973 | 2.79% | 1.66% |
| 1972 | 2.75% | 1.7% |
| 1971 | 2.71% | 1.77% |
| 1970 | 2.65% | 1.83% |
| 1969 | 2.57% | 1.88% |
| 1968 | 2.49% | 1.93% |
| 1967 | 2.4% | 2.32% |
| 1966 | 2.32% | 2.74% |
| 1965 | 2.27% | 2.77% |
| 1964 | 2.23% | 2.77% |
| 1963 | 2.21% | 2.78% |
| 1962 | 1.9% | 2.8% |
| 1961 | 1.55% | 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/cameroon/tonga | CC BY
In 2024, the population of Cameroon grew by 2.65%, while Tonga's population declined by 0.4%.
Live population counters
|
Cameroon
|
Tonga
|
|
|---|---|---|
| Current population |
30864115
|
103309
|
| Population rank | 51/197 | 183/197 |
| Percent of world population | 0.37% | 0.001% |
| One net population change |
42 seconds
|
20.8 hours
|
| One birth every |
32.9 seconds
|
3.62 hours
|
| One death every |
2.59 minutes
|
13 hours
|
| Daily growth/decline | +2,058 | -1 |
| Annual growth/decline | +751,057 | -422 |
| Annual growth/decline rate | +2.65% | -0.4% |
| Population growth rate rank | 23/197 | 183/197 |
| One migration net change every |
34.3 minutes
|
4.09 hours
|
| Annual migration change | -15,379 | -2,150 |
| Net migration rank | 146/196 | 99/196 |
| Foreign-born residents | 642,948 | 3,581 |
| Foreign-born residents rank | 74/195 | 187/195 |
| Foreign-born share of population | 2.2% | 3.4% |
| Foreign-born share rank | 130/195 | 113/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Cameroon
|
Tonga
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -15,379 | - | -2,150 |
| 2024 | - | -13,892 | - | -2,149 |
| 2023 | 754,486 | -4,798 | 1,744 | -2,173 |
| 2022 | 734,893 | -4,798 | 1,772 | -2,218 |
| 2021 | 713,806 | -9,888 | 1,773 | -2,220 |
| 2020 | 716,361 | -9,888 | 1,816 | -1,807 |
| 2019 | 714,681 | -12,255 | 1,841 | -1,778 |
| 2018 | 706,188 | -9,184 | 1,873 | -1,723 |
| 2017 | 696,496 | -37,912 | 1,912 | -1,642 |
| 2016 | 677,051 | 13,255 | 1,989 | -2,591 |
| 2015 | 649,190 | 42,008 | 2,064 | -2,610 |
| 2014 | 619,243 | 96,599 | 2,135 | -2,622 |
| 2013 | 606,072 | -6,900 | 2,199 | -2,637 |
| 2012 | 594,029 | -7,523 | 2,255 | -2,578 |
| 2011 | 580,607 | -12,669 | 2,298 | -2,198 |
| 2010 | 569,921 | -9,366 | 2,332 | -2,097 |
| 2009 | 557,841 | -10,203 | 2,358 | -2,204 |
| 2008 | 542,919 | -10,720 | 2,397 | -2,177 |
| 2007 | 526,949 | -10,807 | 2,423 | -2,057 |
| 2006 | 511,366 | -28,528 | 2,459 | -1,875 |
| 2005 | 496,547 | -27,775 | 2,495 | -1,906 |
| 2004 | 478,880 | -19,444 | 2,478 | -1,876 |
| 2003 | 459,422 | -18,568 | 2,448 | -1,844 |
| 2002 | 439,544 | -10,766 | 2,396 | -1,815 |
| 2001 | 422,511 | -19,203 | 2,358 | -1,766 |
| 2000 | 411,633 | -21,221 | 2,346 | -1,721 |
| 1999 | 401,969 | -17,398 | 2,352 | -1,710 |
| 1998 | 388,432 | -12,446 | 2,344 | -1,665 |
| 1997 | 377,138 | -13,842 | 2,332 | -1,589 |
| 1996 | 370,355 | -12,738 | 2,393 | -2,338 |
| 1995 | 367,532 | -12,661 | 2,476 | -2,422 |
| 1994 | 364,390 | -12,028 | 2,547 | -2,484 |
| 1993 | 360,785 | -9,601 | 2,594 | -2,532 |
| 1992 | 356,072 | -13,702 | 2,622 | -2,524 |
| 1991 | 350,493 | -14,520 | 2,637 | -2,484 |
| 1990 | 342,901 | -8,163 | 2,641 | -2,409 |
| 1989 | 334,649 | -11,244 | 2,644 | -2,280 |
| 1988 | 328,168 | -16,016 | 2,649 | -2,138 |
| 1987 | 320,134 | -3,829 | 2,646 | -1,970 |
| 1986 | 308,188 | -3,671 | 2,704 | -2,650 |
| 1985 | 296,317 | -3,604 | 2,762 | -2,775 |
| 1984 | 284,110 | -3,512 | 2,814 | -2,823 |
| 1983 | 276,112 | -37,346 | 2,840 | -2,840 |
| 1982 | 274,652 | -139,974 | 2,853 | -2,814 |
| 1981 | 262,076 | 27,845 | 2,882 | -2,778 |
| 1980 | 247,808 | 70,589 | 2,885 | -2,708 |
| 1979 | 238,875 | -12,108 | 2,884 | -2,604 |
| 1978 | 229,958 | -1,282 | 2,862 | -2,457 |
| 1977 | 222,785 | -20,622 | 2,822 | -2,273 |
| 1976 | 214,916 | -19,994 | 2,769 | -523 |
| 1975 | 206,986 | -237 | 2,709 | -346 |
| 1974 | 200,693 | -377 | 2,650 | -344 |
| 1973 | 193,997 | -466 | 2,617 | -1,168 |
| 1972 | 186,521 | -473 | 2,605 | -1,153 |
| 1971 | 179,317 | -439 | 2,611 | -1,138 |
| 1970 | 170,713 | -367 | 2,628 | -1,122 |
| 1969 | 162,603 | -286 | 2,632 | -1,101 |
| 1968 | 153,080 | -204 | 2,614 | -1,078 |
| 1967 | 144,370 | -148 | 2,603 | -1,060 |
| 1966 | 135,927 | -96 | 2,550 | -465 |
| 1965 | 129,428 | -39 | 2,498 | -426 |
| 1964 | 123,469 | 0 | 2,445 | -428 |
| 1963 | 119,784 | 0 | 2,394 | -426 |
| 1962 | 116,232 | 0 | 2,343 | -420 |
| 1961 | 82,471 | 0 | 2,284 | -401 |
| 1960 | 77,948 | 0 | 2,230 | -384 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).
GeoRank.org/population/cameroon/tonga | CC BY
Over the last 10 years, 99.1% of the population change in Cameroon is from natural causes (a gain of 6,982,395 people) and 0.9% is from migration (a gain of 63,139 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, 642,948 residents or 2.2% of the population were not native-born in Cameroon, compared to 3,581 people or 3.4% in Tonga.
Biggest cities by population
Compare countries by 7 more topics
Population differences between Cameroon and Tonga
|
Cameroon
|
Tonga
|
|
|---|---|---|
| Life expectancy | 64.5 years | 73.4 years |
| Average age | 23.2 years | 27.9 years |
| Median age | 19 years | 21.9 years |
| Male:Female ratio | 49.8:50.2 | 47.2:52.8 |
| Fertility rate | 4.32 births per woman | 3.13 births per woman |
| Population density | 168 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/cameroon/tonga | CC BY
Help us show the world through your eyes
Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.
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)
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.