The latest officially reported population of Botswana was 2,562,122 in 2025 vs 103,742 people in Tonga in 2025. In 2026, based on the adjusted UN estimation, the current Botswana's population is 2,624,853 people compared to 103,283 in Tonga.
Population statistics:
- Botswana's population is 25.4 times bigger than Tonga's.
- Botswana is ranked the 142nd most populous country in the world, while Tonga is the 183rd.
- The countries together account for 0.03% of the world: 0.03% for Botswana vs 0.001% for Tonga.
- For the last 10 years, Botswana has had an average growth rate of +1.51% per year vs -0.25% in Tonga.
- Since 2006, the population of Botswana has increased from 1.87M people to 2.62M (40% growth), while Tonga has declined from 106K to 103K (2.8% decline).
Botswana vs Tonga: population by year and forecast
| Year | Population | |
|---|---|---|
Botswana
|
Tonga
|
|
| 2100 | 3,870,704 | 117,617 |
| 2099 | 3,875,823 | 117,585 |
| 2098 | 3,881,867 | 117,530 |
| 2097 | 3,887,181 | 117,492 |
| 2096 | 3,892,081 | 117,461 |
| 2095 | 3,896,405 | 117,383 |
| 2094 | 3,900,671 | 117,290 |
| 2093 | 3,904,733 | 117,207 |
| 2092 | 3,908,682 | 117,097 |
| 2091 | 3,913,090 | 116,983 |
| 2090 | 3,915,896 | 116,838 |
| 2089 | 3,916,540 | 116,682 |
| 2088 | 3,916,700 | 116,481 |
| 2087 | 3,916,016 | 116,277 |
| 2086 | 3,915,493 | 116,088 |
| 2085 | 3,914,975 | 115,872 |
| 2084 | 3,913,555 | 115,628 |
| 2083 | 3,912,119 | 115,336 |
| 2082 | 3,910,185 | 115,041 |
| 2081 | 3,909,204 | 114,752 |
| 2080 | 3,907,447 | 114,424 |
| 2079 | 3,904,550 | 114,074 |
| 2078 | 3,900,021 | 113,710 |
| 2077 | 3,895,321 | 113,349 |
| 2076 | 3,889,723 | 112,945 |
| 2075 | 3,883,893 | 112,565 |
| 2074 | 3,878,255 | 112,179 |
| 2073 | 3,872,458 | 111,790 |
| 2072 | 3,864,865 | 111,377 |
| 2071 | 3,857,922 | 110,963 |
| 2070 | 3,850,437 | 110,576 |
| 2069 | 3,840,521 | 110,209 |
| 2068 | 3,830,034 | 109,825 |
| 2067 | 3,817,551 | 109,446 |
| 2066 | 3,804,918 | 109,062 |
| 2065 | 3,790,427 | 108,736 |
| 2064 | 3,775,157 | 108,377 |
| 2063 | 3,759,402 | 108,033 |
| 2062 | 3,741,936 | 107,710 |
| 2061 | 3,722,576 | 107,396 |
| 2060 | 3,702,465 | 107,117 |
| 2059 | 3,682,055 | 106,842 |
| 2058 | 3,658,810 | 106,589 |
| 2057 | 3,634,762 | 106,345 |
| 2056 | 3,611,096 | 106,130 |
| 2055 | 3,586,314 | 105,915 |
| 2054 | 3,561,446 | 105,698 |
| 2053 | 3,535,001 | 105,486 |
| 2052 | 3,507,213 | 105,286 |
| 2051 | 3,479,219 | 105,079 |
| 2050 | 3,450,807 | 104,844 |
| 2049 | 3,421,435 | 104,636 |
| 2048 | 3,391,019 | 104,387 |
| 2047 | 3,359,719 | 104,154 |
| 2046 | 3,327,520 | 103,852 |
| 2045 | 3,295,807 | 103,548 |
| 2044 | 3,264,444 | 103,215 |
| 2043 | 3,232,407 | 102,934 |
| 2042 | 3,200,743 | 102,692 |
| 2041 | 3,168,217 | 102,447 |
| 2040 | 3,135,241 | 102,228 |
| 2039 | 3,101,153 | 102,061 |
| 2038 | 3,067,014 | 101,835 |
| 2037 | 3,031,993 | 101,707 |
| 2036 | 2,996,265 | 101,627 |
| 2035 | 2,959,978 | 101,580 |
| 2034 | 2,922,807 | 101,571 |
| 2033 | 2,885,394 | 101,591 |
| 2032 | 2,846,703 | 101,633 |
| 2031 | 2,808,291 | 101,764 |
| 2030 | 2,767,933 | 101,928 |
| 2029 | 2,727,903 | 102,181 |
| 2028 | 2,686,412 | 102,494 |
| 2027 | 2,645,316 | 102,841 |
| 2026 | 2,603,241 | 103,283 |
| 2025 | 2,562,122 | 103,742 |
| 2024 | 2,521,139 | 104,175 |
| 2023 | 2,480,244 | 104,597 |
| 2022 | 2,439,892 | 105,042 |
| 2021 | 2,401,441 | 105,490 |
| 2020 | 2,365,894 | 105,704 |
| 2019 | 2,332,083 | 105,669 |
| 2018 | 2,299,141 | 105,567 |
| 2017 | 2,266,747 | 105,356 |
| 2016 | 2,234,776 | 105,524 |
| 2015 | 2,203,273 | 106,095 |
| 2014 | 2,172,044 | 106,609 |
| 2013 | 2,140,682 | 107,078 |
| 2012 | 2,108,617 | 107,460 |
| 2011 | 2,073,535 | 107,570 |
| 2010 | 2,033,111 | 107,400 |
| 2009 | 1,990,673 | 107,203 |
| 2008 | 1,949,970 | 107,020 |
| 2007 | 1,911,201 | 106,726 |
| 2006 | 1,874,516 | 106,253 |
| 2005 | 1,839,877 | 105,671 |
| 2004 | 1,807,146 | 105,071 |
| 2003 | 1,775,736 | 104,464 |
| 2002 | 1,744,763 | 103,874 |
| 2001 | 1,712,254 | 103,288 |
| 2000 | 1,677,382 | 102,677 |
| 1999 | 1,641,997 | 102,046 |
| 1998 | 1,606,899 | 101,388 |
| 1997 | 1,571,691 | 100,674 |
| 1996 | 1,535,914 | 100,275 |
| 1995 | 1,498,836 | 100,225 |
| 1994 | 1,460,023 | 100,166 |
| 1993 | 1,420,115 | 100,103 |
| 1992 | 1,380,033 | 100,022 |
| 1991 | 1,341,756 | 99,895 |
| 1990 | 1,305,696 | 99,700 |
| 1989 | 1,270,274 | 99,403 |
| 1988 | 1,235,476 | 98,969 |
| 1987 | 1,199,167 | 98,376 |
| 1986 | 1,160,650 | 98,010 |
| 1985 | 1,121,945 | 97,984 |
| 1984 | 1,083,660 | 97,990 |
| 1983 | 1,046,137 | 97,998 |
| 1982 | 1,009,269 | 97,980 |
| 1981 | 969,996 | 97,909 |
| 1980 | 937,485 | 97,769 |
| 1979 | 901,742 | 97,544 |
| 1978 | 849,239 | 97,204 |
| 1977 | 799,574 | 96,725 |
| 1976 | 758,508 | 95,325 |
| 1975 | 720,380 | 93,017 |
| 1974 | 685,448 | 90,683 |
| 1973 | 652,408 | 88,805 |
| 1972 | 622,407 | 87,356 |
| 1971 | 600,481 | 85,896 |
| 1970 | 590,334 | 84,401 |
| 1969 | 587,066 | 82,885 |
| 1968 | 583,966 | 81,353 |
| 1967 | 580,933 | 79,814 |
| 1966 | 577,866 | 78,002 |
| 1965 | 574,664 | 75,924 |
| 1964 | 566,266 | 73,879 |
| 1963 | 552,966 | 71,885 |
| 1962 | 540,186 | 69,940 |
| 1961 | 527,942 | 68,037 |
| 1960 | 516,165 | 66,170 |
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/botswana/tonga | CC BY 
From 2006 to 2016, the population of Botswana increased by 360,260 people (a 19.2% growth), while Tonga lost 729 people (a 0.69% decline).
For the next 10 years, from 2016 to 2026, Botswana gained 390,077 people (a 17.5% growth), while Tonga's population decreased by 2,241 people (a 2.12% decline).
Botswana was ranked 145th most populous country in 2006 and is 142nd 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) Botswana's population will grow by 31.5% to 3,450,807 people with a rank change from 142nd to 137th. The population of Tonga will increase by 1.51% to 104,844 people and will still be ranked 183rd.
Botswana is projected to reach its peak in 2088 at 3.92M people compared to the peak of 118K people in 2100 for Tonga.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Botswana
|
Tonga
|
|
| 2100 | -0.13% | 0.03% |
| 2099 | -0.16% | 0.05% |
| 2098 | -0.14% | 0.03% |
| 2097 | -0.13% | 0.03% |
| 2096 | -0.11% | 0.07% |
| 2095 | -0.11% | 0.08% |
| 2094 | -0.1% | 0.07% |
| 2093 | -0.1% | 0.09% |
| 2092 | -0.11% | 0.1% |
| 2091 | -0.07% | 0.12% |
| 2090 | -0.02% | 0.13% |
| 2089 | -0.004% | 0.17% |
| 2088 | 0.02% | 0.18% |
| 2087 | 0.01% | 0.16% |
| 2086 | 0.01% | 0.19% |
| 2085 | 0.04% | 0.21% |
| 2084 | 0.04% | 0.25% |
| 2083 | 0.05% | 0.26% |
| 2082 | 0.03% | 0.25% |
| 2081 | 0.04% | 0.29% |
| 2080 | 0.07% | 0.31% |
| 2079 | 0.12% | 0.32% |
| 2078 | 0.12% | 0.32% |
| 2077 | 0.14% | 0.36% |
| 2076 | 0.15% | 0.34% |
| 2075 | 0.15% | 0.34% |
| 2074 | 0.15% | 0.35% |
| 2073 | 0.2% | 0.37% |
| 2072 | 0.18% | 0.37% |
| 2071 | 0.19% | 0.35% |
| 2070 | 0.26% | 0.33% |
| 2069 | 0.27% | 0.35% |
| 2068 | 0.33% | 0.35% |
| 2067 | 0.33% | 0.35% |
| 2066 | 0.38% | 0.3% |
| 2065 | 0.4% | 0.33% |
| 2064 | 0.42% | 0.32% |
| 2063 | 0.47% | 0.3% |
| 2062 | 0.52% | 0.29% |
| 2061 | 0.54% | 0.26% |
| 2060 | 0.55% | 0.26% |
| 2059 | 0.64% | 0.24% |
| 2058 | 0.66% | 0.23% |
| 2057 | 0.66% | 0.2% |
| 2056 | 0.69% | 0.2% |
| 2055 | 0.7% | 0.2% |
| 2054 | 0.75% | 0.2% |
| 2053 | 0.79% | 0.19% |
| 2052 | 0.8% | 0.2% |
| 2051 | 0.82% | 0.22% |
| 2050 | 0.86% | 0.2% |
| 2049 | 0.9% | 0.24% |
| 2048 | 0.93% | 0.22% |
| 2047 | 0.97% | 0.29% |
| 2046 | 0.96% | 0.29% |
| 2045 | 0.96% | 0.32% |
| 2044 | 0.99% | 0.27% |
| 2043 | 0.99% | 0.24% |
| 2042 | 1.03% | 0.24% |
| 2041 | 1.05% | 0.21% |
| 2040 | 1.1% | 0.16% |
| 2039 | 1.11% | 0.22% |
| 2038 | 1.16% | 0.13% |
| 2037 | 1.19% | 0.08% |
| 2036 | 1.23% | 0.05% |
| 2035 | 1.27% | 0.009% |
| 2034 | 1.3% | -0.02% |
| 2033 | 1.36% | -0.04% |
| 2032 | 1.37% | -0.13% |
| 2031 | 1.46% | -0.16% |
| 2030 | 1.47% | -0.25% |
| 2029 | 1.54% | -0.31% |
| 2028 | 1.55% | -0.34% |
| 2027 | 1.62% | -0.43% |
| 2026 | 1.6% | -0.44% |
| 2025 | 1.63% | -0.42% |
| 2024 | 1.65% | -0.4% |
| 2023 | 1.65% | -0.42% |
| 2022 | 1.6% | -0.42% |
| 2021 | 1.5% | -0.2% |
| 2020 | 1.45% | 0.03% |
| 2019 | 1.43% | 0.1% |
| 2018 | 1.43% | 0.2% |
| 2017 | 1.43% | -0.16% |
| 2016 | 1.43% | -0.54% |
| 2015 | 1.44% | -0.48% |
| 2014 | 1.47% | -0.44% |
| 2013 | 1.52% | -0.36% |
| 2012 | 1.69% | -0.1% |
| 2011 | 1.99% | 0.16% |
| 2010 | 2.13% | 0.18% |
| 2009 | 2.09% | 0.17% |
| 2008 | 2.03% | 0.28% |
| 2007 | 1.96% | 0.45% |
| 2006 | 1.88% | 0.55% |
| 2005 | 1.81% | 0.57% |
| 2004 | 1.77% | 0.58% |
| 2003 | 1.78% | 0.57% |
| 2002 | 1.9% | 0.57% |
| 2001 | 2.08% | 0.6% |
| 2000 | 2.15% | 0.62% |
| 1999 | 2.18% | 0.65% |
| 1998 | 2.24% | 0.71% |
| 1997 | 2.33% | 0.4% |
| 1996 | 2.47% | 0.05% |
| 1995 | 2.66% | 0.06% |
| 1994 | 2.81% | 0.06% |
| 1993 | 2.9% | 0.08% |
| 1992 | 2.85% | 0.13% |
| 1991 | 2.76% | 0.2% |
| 1990 | 2.79% | 0.3% |
| 1989 | 2.82% | 0.44% |
| 1988 | 3.03% | 0.6% |
| 1987 | 3.32% | 0.37% |
| 1986 | 3.45% | 0.03% |
| 1985 | 3.53% | -0.006% |
| 1984 | 3.59% | -0.008% |
| 1983 | 3.65% | 0.02% |
| 1982 | 4.05% | 0.07% |
| 1981 | 3.47% | 0.14% |
| 1980 | 3.96% | 0.23% |
| 1979 | 6.18% | 0.35% |
| 1978 | 6.21% | 0.5% |
| 1977 | 5.41% | 1.47% |
| 1976 | 5.29% | 2.48% |
| 1975 | 5.1% | 2.57% |
| 1974 | 5.06% | 2.11% |
| 1973 | 4.82% | 1.66% |
| 1972 | 3.65% | 1.7% |
| 1971 | 1.72% | 1.77% |
| 1970 | 0.56% | 1.83% |
| 1969 | 0.53% | 1.88% |
| 1968 | 0.52% | 1.93% |
| 1967 | 0.53% | 2.32% |
| 1966 | 0.56% | 2.74% |
| 1965 | 1.48% | 2.77% |
| 1964 | 2.41% | 2.77% |
| 1963 | 2.37% | 2.78% |
| 1962 | 2.32% | 2.8% |
| 1961 | 2.28% | 2.82% |
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/botswana/tonga | CC BY
In 2025, the population of Botswana grew by 1.63%, while Tonga's population declined by 0.42%.
Live population counters
|
Botswana
|
Tonga
|
|
|---|---|---|
| Current population |
2624853
|
103283
|
| Population rank | 142/197 | 183/197 |
| Percent of world population | 0.03% | 0.001% |
| One net population change |
12.9 minutes
|
20.3 hours
|
| One birth every |
8.56 minutes
|
3.65 hours
|
| One death every |
36.3 minutes
|
13.1 hours
|
| Daily growth/decline | +112 | -1 |
| Annual growth/decline | +40,983 | -433 |
| Annual growth/decline rate | +1.63% | -0.42% |
| Population growth rate rank | 65/197 | 181/197 |
| One migration net change every |
1.55 hours
|
4.09 hours
|
| Annual migration change | -5,665 | -2,150 |
| Net migration rank | 120/196 | 99/196 |
| Foreign-born residents | 116,402 | 3,581 |
| Foreign-born residents rank | 126/195 | 187/195 |
| Foreign-born share of population | 4.6% | 3.4% |
| Foreign-born share rank | 96/195 | 113/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Botswana
|
Tonga
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -5,665 | - | -2,150 |
| 2024 | 46,951 | -5,778 | 1,729 | -2,149 |
| 2023 | 47,098 | -6,487 | 1,744 | -2,173 |
| 2022 | 47,400 | -7,306 | 1,772 | -2,218 |
| 2021 | 40,894 | -4,083 | 1,773 | -2,220 |
| 2020 | 45,610 | -11,330 | 1,816 | -1,807 |
| 2019 | 45,110 | -11,770 | 1,841 | -1,778 |
| 2018 | 44,171 | -11,623 | 1,873 | -1,723 |
| 2017 | 43,154 | -10,916 | 1,912 | -1,642 |
| 2016 | 41,993 | -10,286 | 1,989 | -2,591 |
| 2015 | 40,897 | -9,599 | 2,064 | -2,610 |
| 2014 | 40,046 | -8,893 | 2,135 | -2,622 |
| 2013 | 39,404 | -7,836 | 2,199 | -2,637 |
| 2012 | 39,202 | -6,636 | 2,255 | -2,578 |
| 2011 | 38,613 | -1,019 | 2,298 | -2,198 |
| 2010 | 38,101 | 5,151 | 2,332 | -2,097 |
| 2009 | 36,671 | 4,960 | 2,358 | -2,204 |
| 2008 | 35,433 | 4,343 | 2,397 | -2,177 |
| 2007 | 33,832 | 3,926 | 2,423 | -2,057 |
| 2006 | 31,340 | 4,270 | 2,459 | -1,875 |
| 2005 | 29,385 | 4,283 | 2,495 | -1,906 |
| 2004 | 27,481 | 4,314 | 2,478 | -1,876 |
| 2003 | 26,545 | 4,488 | 2,448 | -1,844 |
| 2002 | 26,163 | 4,747 | 2,396 | -1,815 |
| 2001 | 26,112 | 7,991 | 2,358 | -1,766 |
| 2000 | 25,850 | 9,798 | 2,346 | -1,721 |
| 1999 | 25,358 | 9,762 | 2,352 | -1,710 |
| 1998 | 25,397 | 9,685 | 2,344 | -1,665 |
| 1997 | 25,738 | 9,597 | 2,332 | -1,589 |
| 1996 | 26,847 | 9,368 | 2,393 | -2,338 |
| 1995 | 28,478 | 9,464 | 2,476 | -2,422 |
| 1994 | 30,664 | 9,023 | 2,547 | -2,484 |
| 1993 | 31,691 | 8,441 | 2,594 | -2,532 |
| 1992 | 31,995 | 8,026 | 2,622 | -2,524 |
| 1991 | 32,219 | 4,311 | 2,637 | -2,484 |
| 1990 | 33,015 | 2,580 | 2,641 | -2,409 |
| 1989 | 33,756 | 1,495 | 2,644 | -2,280 |
| 1988 | 34,564 | -215 | 2,649 | -2,138 |
| 1987 | 35,647 | 2,624 | 2,646 | -1,970 |
| 1986 | 36,203 | 2,558 | 2,704 | -2,650 |
| 1985 | 35,966 | 2,683 | 2,762 | -2,775 |
| 1984 | 35,530 | 2,393 | 2,814 | -2,823 |
| 1983 | 35,142 | 1,980 | 2,840 | -2,840 |
| 1982 | 34,859 | 1,751 | 2,853 | -2,814 |
| 1981 | 34,327 | 7,610 | 2,882 | -2,778 |
| 1980 | 33,934 | -10,849 | 2,885 | -2,708 |
| 1979 | 32,486 | 15,918 | 2,884 | -2,604 |
| 1978 | 30,596 | 26,015 | 2,862 | -2,457 |
| 1977 | 29,009 | 13,708 | 2,822 | -2,273 |
| 1976 | 27,497 | 11,914 | 2,769 | -523 |
| 1975 | 25,762 | 11,086 | 2,709 | -346 |
| 1974 | 24,160 | 8,854 | 2,650 | -344 |
| 1973 | 22,449 | 10,615 | 2,617 | -1,168 |
| 1972 | 21,004 | 5,937 | 2,605 | -1,153 |
| 1971 | 19,926 | -3,016 | 2,611 | -1,138 |
| 1970 | 19,438 | -16,054 | 2,628 | -1,122 |
| 1969 | 19,024 | -15,870 | 2,632 | -1,101 |
| 1968 | 18,725 | -15,681 | 2,614 | -1,078 |
| 1967 | 18,463 | -15,438 | 2,603 | -1,060 |
| 1966 | 18,250 | -15,140 | 2,550 | -465 |
| 1965 | 18,045 | -14,753 | 2,498 | -426 |
| 1964 | 17,634 | -4,126 | 2,445 | -428 |
| 1963 | 17,084 | -4,000 | 2,394 | -426 |
| 1962 | 16,507 | -4,028 | 2,343 | -420 |
| 1961 | 16,185 | -4,168 | 2,284 | -401 |
| 1960 | 15,861 | -4,331 | 2,230 | -384 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/botswana/tonga | CC BY
Over the last 10 years, 83.3% of the population change in Botswana is from natural causes (a gain of 443,278 people) and 16.7% is from migration (a loss of 89,178 people). In Tonga 47% is from natural causes (a gain of 18,513 people) and 53% is from migration (a loss of 20,911 people).
As of 2024, 116,402 residents or 4.6% of the population were not native-born in Botswana, compared to 3,581 people or 3.4% in Tonga.
Biggest cities by population
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Population differences between Botswana and Tonga
|
Botswana
|
Tonga
|
|
|---|---|---|
| Life expectancy | 69.6 years | 73.4 years |
| Average age | 26.9 years | 28.1 years |
| Median age | 24.5 years | 22 years |
| Male:Female ratio | 49.8:50.2 | 47.2:52.8 |
| Fertility rate | 2.7 births per woman | 3.1 births per woman |
| Population density | 11.9 ppl/mi² | 372 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/botswana/tonga | 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.