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

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

Table

Year	Population		Growth rate
	Bulgaria	Tonga	Bulgaria	Tonga
1960	7,867,374	66,170	-	-
1961	7,943,118	68,037	0.96%	2.82%
1962	8,012,946	69,940	0.88%	2.8%
1963	8,078,145	71,885	0.81%	2.78%
1964	8,144,340	73,879	0.82%	2.77%
1965	8,204,168	75,924	0.73%	2.77%
1966	8,258,057	78,002	0.66%	2.74%
1967	8,310,226	79,814	0.63%	2.32%
1968	8,369,603	81,353	0.71%	1.93%
1969	8,434,172	82,885	0.77%	1.88%
1970	8,489,574	84,401	0.66%	1.83%
1971	8,536,395	85,896	0.55%	1.77%
1972	8,576,200	87,356	0.47%	1.7%
1973	8,620,967	88,805	0.52%	1.66%
1974	8,678,745	90,683	0.67%	2.11%
1975	8,720,742	93,017	0.48%	2.57%
1976	8,758,599	95,325	0.43%	2.48%
1977	8,804,183	96,725	0.52%	1.47%
1978	8,814,032	97,204	0.11%	0.5%
1979	8,825,940	97,544	0.14%	0.35%
1980	8,861,535	97,769	0.4%	0.23%
1981	8,891,117	97,909	0.33%	0.14%
1982	8,917,457	97,980	0.3%	0.07%
1983	8,939,738	97,998	0.25%	0.02%
1984	8,960,679	97,990	0.23%	-0.008%
1985	8,960,547	97,984	-0.001%	-0.006%
1986	8,958,171	98,010	-0.03%	0.03%
1987	8,971,359	98,376	0.15%	0.37%
1988	8,981,446	98,969	0.11%	0.6%
1989	8,876,972	99,403	-1.16%	0.44%
1990	8,718,289	99,700	-1.79%	0.3%
1991	8,632,367	99,895	-0.99%	0.2%
1992	8,540,164	100,022	-1.07%	0.13%
1993	8,472,313	100,103	-0.79%	0.08%
1994	8,443,591	100,166	-0.34%	0.06%
1995	8,406,067	100,225	-0.44%	0.06%
1996	8,362,826	100,275	-0.51%	0.05%
1997	8,312,068	100,674	-0.61%	0.4%
1998	8,256,786	101,388	-0.67%	0.71%
1999	8,210,624	102,046	-0.56%	0.65%
2000	8,170,172	102,677	-0.49%	0.62%
2001	8,009,142	103,288	-1.97%	0.6%
2002	7,837,161	103,874	-2.15%	0.57%
2003	7,775,327	104,464	-0.79%	0.57%
2004	7,716,860	105,071	-0.75%	0.58%
2005	7,658,972	105,671	-0.75%	0.57%
2006	7,601,022	106,253	-0.76%	0.55%
2007	7,545,338	106,726	-0.73%	0.45%
2008	7,492,561	107,020	-0.7%	0.28%
2009	7,444,443	107,203	-0.64%	0.17%
2010	7,395,599	107,400	-0.66%	0.18%
2011	7,348,328	107,570	-0.64%	0.16%
2012	7,305,888	107,460	-0.58%	-0.1%
2013	7,160,005	107,078	-2%	-0.36%
2014	7,073,572	106,609	-1.21%	-0.44%
2015	6,984,225	106,095	-1.26%	-0.48%
2016	6,894,139	105,524	-1.29%	-0.54%
2017	6,803,468	105,356	-1.32%	-0.16%
2018	6,710,798	105,567	-1.36%	0.2%
2019	6,616,726	105,669	-1.4%	0.1%
2020	6,550,696	105,704	-1%	0.03%
2021	6,507,301	105,490	-0.66%	-0.2%
2022	6,465,097	105,042	-0.65%	-0.42%
2023	6,446,596	104,597	-0.29%	-0.42%
2024	6,444,366	104,175	-0.03%	-0.4%
2025	6,403,235	103,744	-0.64%	-0.41%
2026	6,358,515	103,290	-0.7%	-0.44%
2027	6,310,991	102,899	-0.75%	-0.38%
2028	6,261,580	102,568	-0.78%	-0.32%
2029	6,210,816	102,280	-0.81%	-0.28%
2030	6,158,806	102,069	-0.84%	-0.21%
2031	6,106,271	101,927	-0.85%	-0.14%
2032	6,054,057	101,837	-0.86%	-0.09%
2033	6,001,675	101,807	-0.87%	-0.03%
2034	5,948,975	101,806	-0.88%	-0.001%
2035	5,896,427	101,833	-0.88%	0.03%
2036	5,843,557	101,895	-0.9%	0.06%
2037	5,790,371	101,993	-0.91%	0.1%
2038	5,737,870	102,173	-0.91%	0.18%
2039	5,685,753	102,367	-0.91%	0.19%
2040	5,633,818	102,568	-0.91%	0.2%
2041	5,582,636	102,805	-0.91%	0.23%
2042	5,532,405	103,038	-0.9%	0.23%
2043	5,483,086	103,306	-0.89%	0.26%
2044	5,434,397	103,612	-0.89%	0.3%
2045	5,386,376	103,928	-0.88%	0.3%
2046	5,338,852	104,232	-0.88%	0.29%
2047	5,291,441	104,502	-0.89%	0.26%
2048	5,244,419	104,744	-0.89%	0.23%
2049	5,197,955	104,975	-0.89%	0.22%
2050	5,151,745	105,193	-0.89%	0.21%

From 2005 to 2015, the population of Bulgaria decreased by 674,747 people (a 8.81% decline), while Tonga gained 424 people (a 0.4% growth).

For the next 10 years, from 2015 to 2025, Bulgaria lost -580,990 (a 8.32% decline), while Tonga's population decreased by -2,351 (a 2.22% decline).

Bulgaria was ranked 92nd most populous country in 2005 and is 111th 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) Bulgaria's population will shrink by 19.5% to 5,151,745 people with a rank change from 111th to 128th. The population of Tonga will increase by 1.4% to 105,193 people and will still be ranked 183rd.