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

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

Table

Year	Population		Growth rate
	Chad	Tonga	Chad	Tonga
1960	3,049,838	66,170	-	-
1961	3,111,947	68,037	2.04%	2.82%
1962	3,175,598	69,940	2.05%	2.8%
1963	3,240,905	71,885	2.06%	2.78%
1964	3,307,479	73,879	2.05%	2.77%
1965	3,374,220	75,924	2.02%	2.77%
1966	3,440,903	78,002	1.98%	2.74%
1967	3,508,512	79,814	1.96%	2.32%
1968	3,578,231	81,353	1.99%	1.93%
1969	3,651,113	82,885	2.04%	1.88%
1970	3,727,828	84,401	2.1%	1.83%
1971	3,807,316	85,896	2.13%	1.77%
1972	3,893,252	87,356	2.26%	1.7%
1973	3,985,909	88,805	2.38%	1.66%
1974	4,078,356	90,683	2.32%	2.11%
1975	4,167,234	93,017	2.18%	2.57%
1976	4,251,297	95,325	2.02%	2.48%
1977	4,331,667	96,725	1.89%	1.47%
1978	4,411,366	97,204	1.84%	0.5%
1979	4,505,384	97,544	2.13%	0.35%
1980	4,515,453	97,769	0.22%	0.23%
1981	4,520,959	97,909	0.12%	0.14%
1982	4,738,483	97,980	4.81%	0.07%
1983	4,979,130	97,998	5.08%	0.02%
1984	5,045,145	97,990	1.33%	-0.008%
1985	5,096,269	97,984	1.01%	-0.006%
1986	5,251,069	98,010	3.04%	0.03%
1987	5,438,309	98,376	3.57%	0.37%
1988	5,625,602	98,969	3.44%	0.6%
1989	5,819,586	99,403	3.45%	0.44%
1990	5,982,833	99,700	2.81%	0.3%
1991	6,205,676	99,895	3.72%	0.2%
1992	6,474,656	100,022	4.33%	0.13%
1993	6,629,146	100,103	2.39%	0.08%
1994	6,783,450	100,166	2.33%	0.06%
1995	7,089,064	100,225	4.51%	0.06%
1996	7,410,108	100,275	4.53%	0.05%
1997	7,670,366	100,674	3.51%	0.4%
1998	7,938,840	101,388	3.5%	0.71%
1999	8,222,705	102,046	3.58%	0.65%
2000	8,512,093	102,677	3.52%	0.62%
2001	8,804,124	103,288	3.43%	0.6%
2002	9,116,192	103,874	3.54%	0.57%
2003	9,487,833	104,464	4.08%	0.57%
2004	9,920,036	105,071	4.56%	0.58%
2005	10,328,092	105,671	4.11%	0.57%
2006	10,706,424	106,253	3.66%	0.55%
2007	11,081,660	106,726	3.5%	0.45%
2008	11,476,296	107,020	3.56%	0.28%
2009	11,893,754	107,203	3.64%	0.17%
2010	12,312,575	107,400	3.52%	0.18%
2011	12,754,997	107,570	3.59%	0.16%
2012	13,210,998	107,460	3.58%	-0.1%
2013	13,691,079	107,078	3.63%	-0.36%
2014	14,188,678	106,609	3.63%	-0.44%
2015	14,647,621	106,095	3.23%	-0.48%
2016	15,114,655	105,524	3.19%	-0.54%
2017	15,622,759	105,356	3.36%	-0.16%
2018	16,156,531	105,567	3.42%	0.2%
2019	16,685,223	105,669	3.27%	0.1%
2020	17,224,679	105,704	3.23%	0.03%
2021	17,828,273	105,490	3.5%	-0.2%
2022	18,455,316	105,042	3.52%	-0.42%
2023	19,319,064	104,597	4.68%	-0.42%
2024	20,299,123	104,175	5.07%	-0.4%
2025	21,003,694	103,744	3.47%	-0.41%
2026	21,560,377	103,290	2.65%	-0.44%
2027	22,175,373	102,899	2.85%	-0.38%
2028	22,847,740	102,568	3.03%	-0.32%
2029	23,526,035	102,280	2.97%	-0.28%
2030	24,207,481	102,069	2.9%	-0.21%
2031	24,897,231	101,927	2.85%	-0.14%
2032	25,596,224	101,837	2.81%	-0.09%
2033	26,297,830	101,807	2.74%	-0.03%
2034	26,997,395	101,806	2.66%	-0.001%
2035	27,697,268	101,833	2.59%	0.03%
2036	28,410,489	101,895	2.58%	0.06%
2037	29,132,961	101,993	2.54%	0.1%
2038	29,856,451	102,173	2.48%	0.18%
2039	30,584,696	102,367	2.44%	0.19%
2040	31,307,329	102,568	2.36%	0.2%
2041	32,035,111	102,805	2.32%	0.23%
2042	32,777,662	103,038	2.32%	0.23%
2043	33,525,238	103,306	2.28%	0.26%
2044	34,272,313	103,612	2.23%	0.3%
2045	35,026,384	103,928	2.2%	0.3%
2046	35,788,056	104,232	2.17%	0.29%
2047	36,546,910	104,502	2.12%	0.26%
2048	37,317,460	104,744	2.11%	0.23%
2049	38,088,916	104,975	2.07%	0.22%
2050	38,857,671	105,193	2.02%	0.21%

From 2005 to 2015, the population of Chad increased by 4,319,529 people (a 41.8% growth), while Tonga gained 424 people (a 0.4% growth).

For the next 10 years, from 2015 to 2025, Chad gained 6,803,244 (a 46.4% growth), while Tonga's population decreased by -2,351 (a 2.22% decline).

Chad was ranked 78th most populous country in 2005 and is 64th 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) Chad's population will grow by 81.1% to 38,857,671 people with a rank change from 64th to 52nd. The population of Tonga will increase by 1.4% to 105,193 people and will still be ranked 183rd.