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Population in the Congo compared to Thailand: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of the Congo was 6,332,961 in 2024 vs 71,668,011 people in Thailand in 2024. In 2025, based on the adjusted UN estimation, the current Congo's population is 6,607,609 people compared to 71,619,867 in Thailand.

Population statistics:

  • Thailand's population is 10.8 times bigger than the Congo's.
  • The Congo is ranked the 109th most populous country in the world, while Thailand is the 21st.
  • The countries together account for 0.95% of the world: 0.08% for the Congo vs 0.87% for Thailand.
  • For the last 10 years, the Congo has had an average growth rate of +2.44% per year vs +0.23% in Thailand.
  • Since 2005, the population of the Congo has increased from 3.7M people to 6.61M (78.8% growth), while Thailand has grown from 66M to 71.6M (8.49% growth).
  • The Congo is projected to reach its peak in 2100 at 20M people, while Thailand's population already peaked in 2022 at 71.7M people and is projected to decrease to 45.6M people by 2100.

Congo vs Thailand: live population counter

Congo Thailand
Current population
6607609
71619867
Population rank 109/197 21/197
Percent of world population 0.08% 0.87%
One net population change
3.5 minutes
15.3 minutes
One birth every
2.78 minutes
53.3 seconds
One death every
13.5 minutes
49.5 seconds
One migration net change every
3.52 hours
22.5 minutes
Annual migration change -2,491 +23,321
Daily growth/decline +411 -94
Annual growth/decline +150,076 -34,424
Annual growth/decline rate +2.43% -0.05%
Population growth rate rank 33/197 170/197

the Congo and Thailand: population history and growth rate by year chart

Congo
Population

Growth rate
Thailand
Population

Growth rate
Year Population Growth rate
Congo Thailand Congo Thailand
1960 1,056,732 26,851,747 - -
1961 1,084,389 27,650,334 2.62% 2.97%
1962 1,113,175 28,481,040 2.65% 3%
1963 1,143,263 29,342,322 2.7% 3.02%
1964 1,174,816 30,232,141 2.76% 3.03%
1965 1,207,880 31,149,337 2.81% 3.03%
1966 1,242,534 32,086,071 2.87% 3.01%
1967 1,278,691 33,037,801 2.91% 2.97%
1968 1,316,519 34,002,560 2.96% 2.92%
1969 1,356,182 34,973,782 3.01% 2.86%
1970 1,397,638 35,954,408 3.06% 2.8%
1971 1,441,039 36,937,387 3.11% 2.73%
1972 1,486,468 37,933,929 3.15% 2.7%
1973 1,533,680 38,947,787 3.18% 2.67%
1974 1,582,301 39,952,891 3.17% 2.58%
1975 1,627,032 40,940,005 2.83% 2.47%
1976 1,667,225 41,896,504 2.47% 2.34%
1977 1,707,568 42,843,974 2.42% 2.26%
1978 1,748,089 43,788,976 2.37% 2.21%
1979 1,788,524 44,718,434 2.31% 2.12%
1980 1,828,985 45,650,022 2.26% 2.08%
1981 1,869,759 46,575,855 2.23% 2.03%
1982 1,910,430 47,494,577 2.18% 1.97%
1983 1,950,321 48,423,309 2.09% 1.96%
1984 1,999,528 49,351,708 2.52% 1.92%
1985 2,059,311 50,270,753 2.99% 1.86%
1986 2,120,602 51,177,834 2.98% 1.8%
1987 2,183,473 52,074,105 2.96% 1.75%
1988 2,247,653 52,969,595 2.94% 1.72%
1989 2,313,558 53,848,956 2.93% 1.66%
1990 2,380,560 54,738,329 2.9% 1.65%
1991 2,449,229 55,637,434 2.88% 1.64%
1992 2,519,465 56,528,834 2.87% 1.6%
1993 2,595,124 57,408,198 3% 1.56%
1994 2,673,144 58,260,854 3.01% 1.49%
1995 2,749,461 59,098,232 2.85% 1.44%
1996 2,826,785 59,920,064 2.81% 1.39%
1997 2,887,862 60,724,584 2.16% 1.34%
1998 2,952,061 61,522,630 2.22% 1.31%
1999 3,032,874 62,299,043 2.74% 1.26%
2000 3,151,345 63,007,815 3.91% 1.14%
2001 3,272,537 63,651,141 3.85% 1.02%
2002 3,350,771 64,266,437 2.39% 0.97%
2003 3,445,753 64,868,166 2.83% 0.94%
2004 3,565,554 65,452,047 3.48% 0.9%
2005 3,696,393 66,017,420 3.67% 0.86%
2006 3,837,409 66,567,687 3.81% 0.83%
2007 3,980,430 67,102,394 3.73% 0.8%
2008 4,113,517 67,619,830 3.34% 0.77%
2009 4,281,219 68,121,080 4.08% 0.74%
2010 4,462,290 68,579,447 4.23% 0.67%
2011 4,609,724 69,007,208 3.3% 0.62%
2012 4,740,450 69,436,098 2.84% 0.62%
2013 4,857,099 69,845,114 2.46% 0.59%
2014 4,975,880 70,216,367 2.45% 0.53%
2015 5,097,581 70,540,795 2.45% 0.46%
2016 5,222,536 70,859,841 2.45% 0.45%
2017 5,351,011 71,160,187 2.46% 0.42%
2018 5,483,118 71,376,079 2.47% 0.3%
2019 5,616,661 71,522,271 2.44% 0.2%
2020 5,752,791 71,641,484 2.42% 0.17%
2021 5,892,183 71,727,332 2.42% 0.12%
2022 6,035,104 71,735,329 2.43% 0.01%
2023 6,182,885 71,702,435 2.45% -0.05%
2024 6,332,961 71,668,011 2.43% -0.05%
2025 6,484,427 71,619,867 2.39% -0.07%
2026 6,637,777 71,559,621 2.36% -0.08%
2027 6,794,288 71,488,156 2.36% -0.1%
2028 6,953,966 71,406,996 2.35% -0.11%
2029 7,116,456 71,316,195 2.34% -0.13%
2030 7,282,261 71,215,017 2.33% -0.14%
2031 7,452,405 71,104,025 2.34% -0.16%
2032 7,626,474 70,982,286 2.34% -0.17%
2033 7,802,988 70,847,947 2.31% -0.19%
2034 7,981,338 70,701,651 2.29% -0.21%
2035 8,160,723 70,540,884 2.25% -0.23%
2036 8,341,706 70,366,496 2.22% -0.25%
2037 8,524,798 70,180,031 2.19% -0.26%
2038 8,709,719 69,979,034 2.17% -0.29%
2039 8,896,164 69,763,928 2.14% -0.31%
2040 9,083,959 69,535,003 2.11% -0.33%
2041 9,274,654 69,288,477 2.1% -0.35%
2042 9,466,745 69,025,348 2.07% -0.38%
2043 9,658,834 68,748,075 2.03% -0.4%
2044 9,850,493 68,456,533 1.98% -0.42%
2045 10,041,891 68,150,148 1.94% -0.45%
2046 10,234,360 67,827,309 1.92% -0.47%
2047 10,427,899 67,489,358 1.89% -0.5%
2048 10,621,379 67,136,737 1.86% -0.52%
2049 10,813,639 66,767,316 1.81% -0.55%
2050 11,006,454 66,382,732 1.78% -0.58%

From 2005 to 2015, the population of the Congo increased by 1,401,188 people (a 37.9% growth), while Thailand gained 4,523,375 people (a 6.85% growth).

For the next 10 years, from 2015 to 2025, the Congo gained 1,510,028 (a 29.6% growth), while Thailand's population increased by 1,079,072 (a 1.53% growth).

The Congo was ranked 125th most populous country in 2005 and is 109th in 2025. Thailand was ranked 19th in 2005 and ranked 21st now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) the Congo's population will grow by 66.6% to 11,006,454 people with a rank change from 109th to 95th. The population of Thailand will decrease by 7.31% to 66,382,732 people and rank change from 21st to 31st.

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

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