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

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

Table

Year	Population		Growth rate
	Iran	Tonga	Iran	Tonga
1960	21,470,434	66,170	-	-
1961	22,125,726	68,037	3.05%	2.82%
1962	22,807,907	69,940	3.08%	2.8%
1963	23,519,005	71,885	3.12%	2.78%
1964	24,262,859	73,879	3.16%	2.77%
1965	25,036,978	75,924	3.19%	2.77%
1966	25,829,270	78,002	3.16%	2.74%
1967	26,628,432	79,814	3.09%	2.32%
1968	27,437,391	81,353	3.04%	1.93%
1969	28,273,482	82,885	3.05%	1.88%
1970	29,145,100	84,401	3.08%	1.83%
1971	30,029,071	85,896	3.03%	1.77%
1972	30,921,179	87,356	2.97%	1.7%
1973	31,839,838	88,805	2.97%	1.66%
1974	32,796,463	90,683	3%	2.11%
1975	33,802,973	93,017	3.07%	2.57%
1976	34,837,271	95,325	3.06%	2.48%
1977	35,933,181	96,725	3.15%	1.47%
1978	37,126,535	97,204	3.32%	0.5%
1979	38,424,952	97,544	3.5%	0.35%
1980	39,842,324	97,769	3.69%	0.23%
1981	41,989,312	97,909	5.39%	0.14%
1982	44,272,141	97,980	5.44%	0.07%
1983	46,029,535	97,998	3.97%	0.02%
1984	47,793,998	97,990	3.83%	-0.008%
1985	49,582,289	97,984	3.74%	-0.006%
1986	51,446,045	98,010	3.76%	0.03%
1987	53,323,493	98,376	3.65%	0.37%
1988	55,072,694	98,969	3.28%	0.6%
1989	56,704,914	99,403	2.96%	0.44%
1990	58,380,092	99,700	2.95%	0.3%
1991	59,986,931	99,895	2.75%	0.2%
1992	61,184,983	100,022	2%	0.13%
1993	61,403,543	100,103	0.36%	0.08%
1994	61,520,598	100,166	0.19%	0.06%
1995	62,205,567	100,225	1.11%	0.06%
1996	62,881,300	100,275	1.09%	0.05%
1997	63,639,638	100,674	1.21%	0.4%
1998	64,519,859	101,388	1.38%	0.71%
1999	65,445,391	102,046	1.43%	0.65%
2000	66,418,659	102,677	1.49%	0.62%
2001	67,452,005	103,288	1.56%	0.6%
2002	68,011,317	103,874	0.83%	0.57%
2003	68,769,340	104,464	1.11%	0.57%
2004	70,256,316	105,071	2.16%	0.58%
2005	71,828,455	105,671	2.24%	0.57%
2006	73,392,747	106,253	2.18%	0.55%
2007	74,602,648	106,726	1.65%	0.45%
2008	75,514,204	107,020	1.22%	0.28%
2009	76,457,825	107,203	1.25%	0.17%
2010	77,420,842	107,400	1.26%	0.18%
2011	78,383,598	107,570	1.24%	0.16%
2012	79,370,580	107,460	1.26%	-0.1%
2013	80,414,686	107,078	1.32%	-0.36%
2014	81,502,045	106,609	1.35%	-0.44%
2015	82,619,362	106,095	1.37%	-0.48%
2016	83,812,228	105,524	1.44%	-0.54%
2017	85,026,754	105,356	1.45%	-0.16%
2018	86,117,998	105,567	1.28%	0.2%
2019	87,051,648	105,669	1.08%	0.1%
2020	87,723,443	105,704	0.77%	0.03%
2021	88,455,488	105,490	0.83%	-0.2%
2022	89,524,246	105,042	1.21%	-0.42%
2023	90,608,707	104,597	1.21%	-0.42%
2024	91,567,738	104,175	1.06%	-0.4%
2025	92,417,685	103,744	0.93%	-0.41%
2026	93,168,494	103,290	0.81%	-0.44%
2027	93,838,646	102,899	0.72%	-0.38%
2028	94,440,024	102,568	0.64%	-0.32%
2029	94,985,102	102,280	0.58%	-0.28%
2030	95,486,672	102,069	0.53%	-0.21%
2031	95,960,723	101,927	0.5%	-0.14%
2032	96,415,457	101,837	0.47%	-0.09%
2033	96,850,659	101,807	0.45%	-0.03%
2034	97,271,044	101,806	0.43%	-0.001%
2035	97,679,258	101,833	0.42%	0.03%
2036	98,075,324	101,895	0.41%	0.06%
2037	98,458,805	101,993	0.39%	0.1%
2038	98,828,318	102,173	0.38%	0.18%
2039	99,182,806	102,367	0.36%	0.19%
2040	99,524,286	102,568	0.34%	0.2%
2041	99,853,719	102,805	0.33%	0.23%
2042	100,167,076	103,038	0.31%	0.23%
2043	100,462,092	103,306	0.29%	0.26%
2044	100,737,592	103,612	0.27%	0.3%
2045	100,990,622	103,928	0.25%	0.3%
2046	101,219,689	104,232	0.23%	0.29%
2047	101,424,009	104,502	0.2%	0.26%
2048	101,601,932	104,744	0.18%	0.23%
2049	101,748,544	104,975	0.14%	0.22%
2050	101,862,002	105,193	0.11%	0.21%

From 2005 to 2015, the population of Iran increased by 10,790,907 people (a 15% growth), while Tonga gained 424 people (a 0.4% growth).

For the next 10 years, from 2015 to 2025, Iran gained 10,401,431 (a 12.6% growth), while Tonga's population decreased by -2,351 (a 2.22% decline).

Iran was ranked 17th most populous country in 2005 and is still 17th 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) Iran's population will grow by 9.5% to 101,862,002 people with a rank change from 17th to 18th. The population of Tonga will increase by 1.4% to 105,193 people and will still be ranked 183rd.