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Population in Barbados compared to Tonga: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Barbados was 282,467 in 2024 vs 104,175 people in Tonga in 2024. In 2025, based on the adjusted UN estimation, the current Barbados' population is 282,698 people compared to 103,744 in Tonga.

Population statistics:

  • Barbados' population is 2.72 times bigger than Tonga's.
  • Barbados is ranked the 175th most populous country in the world, while Tonga is the 183rd.
  • The countries together account for 0.005% of the world: 0.003% for Barbados vs 0.001% for Tonga.
  • For the last 10 years, Barbados has had an average growth rate of +0.16% per year vs -0.25% in Tonga.
  • Since 2005, the population of Barbados has increased from 269K people to 283K (5.21% growth), while Tonga has declined from 106K to 104K (1.82% decline).
  • Barbados is projected to reach its peak in 2028 at 283K people compared to the peak of 118K people in 2100 for Tonga.

Barbados vs Tonga: live population counter

Barbados Tonga
Current population
282698
103744
Population rank 175/197 183/197
Percent of world population 0.003% 0.001%
One net population change
2.79 days
20.8 hours
One birth every
2.78 hours
3.62 hours
One death every
2.92 hours
13 hours
One migration net change every
5.21 days
4.08 hours
Annual migration change -70 -2,149
Daily growth/decline +0 -1
Annual growth/decline +131 -422
Annual growth/decline rate +0.05% -0.4%
Population growth rate rank 164/197 181/197

Barbados and Tonga: population history and growth rate by year chart

Barbados
Population

Growth rate
Tonga
Population

Growth rate
Year Population Growth rate
Barbados Tonga Barbados Tonga
1960 230,893 66,170 - -
1961 233,148 68,037 0.98% 2.82%
1962 235,224 69,940 0.89% 2.8%
1963 237,557 71,885 0.99% 2.78%
1964 239,958 73,879 1.01% 2.77%
1965 242,417 75,924 1.02% 2.77%
1966 244,996 78,002 1.06% 2.74%
1967 247,091 79,814 0.86% 2.32%
1968 248,540 81,353 0.59% 1.93%
1969 249,444 82,885 0.36% 1.88%
1970 249,387 84,401 -0.02% 1.83%
1971 249,168 85,896 -0.09% 1.77%
1972 249,658 87,356 0.2% 1.7%
1973 250,322 88,805 0.27% 1.66%
1974 250,777 90,683 0.18% 2.11%
1975 251,175 93,017 0.16% 2.57%
1976 251,442 95,325 0.11% 2.48%
1977 251,626 96,725 0.07% 1.47%
1978 251,551 97,204 -0.03% 0.5%
1979 251,269 97,544 -0.11% 0.35%
1980 251,524 97,769 0.1% 0.23%
1981 252,270 97,909 0.3% 0.14%
1982 253,095 97,980 0.33% 0.07%
1983 253,992 97,998 0.35% 0.02%
1984 254,920 97,990 0.37% -0.008%
1985 255,820 97,984 0.35% -0.006%
1986 256,618 98,010 0.31% 0.03%
1987 257,279 98,376 0.26% 0.37%
1988 257,763 98,969 0.19% 0.6%
1989 258,109 99,403 0.13% 0.44%
1990 258,582 99,700 0.18% 0.3%
1991 259,373 99,895 0.31% 0.2%
1992 260,267 100,022 0.34% 0.13%
1993 261,027 100,103 0.29% 0.08%
1994 261,620 100,166 0.23% 0.06%
1995 262,039 100,225 0.16% 0.06%
1996 262,284 100,275 0.09% 0.05%
1997 262,392 100,674 0.04% 0.4%
1998 262,436 101,388 0.02% 0.71%
1999 262,517 102,046 0.03% 0.65%
2000 262,063 102,677 -0.17% 0.62%
2001 262,425 103,288 0.14% 0.6%
2002 264,148 103,874 0.66% 0.57%
2003 265,776 104,464 0.62% 0.57%
2004 267,298 105,071 0.57% 0.58%
2005 268,706 105,671 0.53% 0.57%
2006 270,002 106,253 0.48% 0.55%
2007 271,288 106,726 0.48% 0.45%
2008 272,714 107,020 0.53% 0.28%
2009 274,123 107,203 0.52% 0.17%
2010 275,243 107,400 0.41% 0.18%
2011 276,139 107,570 0.33% 0.16%
2012 276,938 107,460 0.29% -0.1%
2013 277,665 107,078 0.26% -0.36%
2014 278,348 106,609 0.25% -0.44%
2015 278,990 106,095 0.23% -0.48%
2016 279,598 105,524 0.22% -0.54%
2017 280,171 105,356 0.2% -0.16%
2018 280,711 105,567 0.19% 0.2%
2019 281,207 105,669 0.18% 0.1%
2020 281,698 105,704 0.17% 0.03%
2021 282,147 105,490 0.16% -0.2%
2022 282,318 105,042 0.06% -0.42%
2023 282,336 104,597 0.006% -0.42%
2024 282,467 104,175 0.05% -0.4%
2025 282,618 103,744 0.05% -0.41%
2026 282,718 103,290 0.04% -0.44%
2027 282,779 102,899 0.02% -0.38%
2028 282,792 102,568 0.005% -0.32%
2029 282,689 102,280 -0.04% -0.28%
2030 282,486 102,069 -0.07% -0.21%
2031 282,203 101,927 -0.1% -0.14%
2032 281,846 101,837 -0.13% -0.09%
2033 281,402 101,807 -0.16% -0.03%
2034 280,904 101,806 -0.18% -0.001%
2035 280,344 101,833 -0.2% 0.03%
2036 279,697 101,895 -0.23% 0.06%
2037 278,962 101,993 -0.26% 0.1%
2038 278,147 102,173 -0.29% 0.18%
2039 277,276 102,367 -0.31% 0.19%
2040 276,345 102,568 -0.34% 0.2%
2041 275,351 102,805 -0.36% 0.23%
2042 274,293 103,038 -0.38% 0.23%
2043 273,145 103,306 -0.42% 0.26%
2044 271,954 103,612 -0.44% 0.3%
2045 270,773 103,928 -0.43% 0.3%
2046 269,533 104,232 -0.46% 0.29%
2047 268,224 104,502 -0.49% 0.26%
2048 266,887 104,744 -0.5% 0.23%
2049 265,548 104,975 -0.5% 0.22%
2050 264,216 105,193 -0.5% 0.21%

From 2005 to 2015, the population of Barbados increased by 10,284 people (a 3.83% growth), while Tonga gained 424 people (a 0.4% growth).

For the next 10 years, from 2015 to 2025, Barbados gained 3,708 (a 1.33% growth), while Tonga's population decreased by -2,351 (a 2.22% decline).

Barbados was ranked 174th most populous country in 2005 and is 175th in 2025. Tonga was ranked 182nd in 2005 and ranked 183rd now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Barbados' population will shrink by 6.54% to 264,216 people with a rank change from 175th to 177th. The population of Tonga will increase by 1.4% to 105,193 people and will still be ranked 183rd.

Biggest cities by population

Barbados
City Population
Bridgetown 110K
Holetown 1.6K
Tonga
City Population
Nukualofa 23.2K
Mua 5K

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

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