Sierra Leone (Republic of Sierra Leone), SL

Republic of Sierra Leone has 2 neighbours.

• Republic of Liberia Located on the West African coast, this nation is characterized by its lush rainforests and a rich history as the first African republic to declare independence.
• Republic of Guinea Located on the coast of West Africa, this nation is characterized by its diverse geography, ranging from a coastal plain to mountainous regions.

• North West Province
• Southern Province
• Northern Province
• Western Area
• Eastern Province

Year	Population	% Change	Method
1960	2,160,111	-	census
1961	2,189,040	1.34%	census
1962	2,219,498	1.39%	census
1963	2,251,563	1.44%	census
1964	2,285,313	1.5%	census
1965	2,320,858	1.56%	census
1966	2,358,225	1.61%	census
1967	2,397,572	1.67%	census
1968	2,439,310	1.74%	census
1969	2,483,952	1.83%	census
1970	2,531,874	1.93%	census
1971	2,583,200	2.03%	census
1972	2,637,861	2.12%	census
1973	2,695,784	2.2%	census
1974	2,756,810	2.26%	census
1975	2,820,782	2.32%	census
1976	2,887,735	2.37%	census
1977	2,957,599	2.42%	census
1978	3,029,965	2.45%	census
1979	3,104,305	2.45%	census
1980	3,180,237	2.45%	census
1981	3,255,883	2.38%	census
1982	3,330,947	2.31%	census
1983	3,408,340	2.32%	census
1984	3,492,174	2.46%	census
1985	3,584,397	2.64%	census
1986	3,688,492	2.9%	census
1987	3,800,961	3.05%	census
1988	3,908,478	2.83%	census
1989	3,993,016	2.16%	census
1990	4,042,678	1.24%	census
1991	4,053,257	0.26%	census
1992	4,031,730	-0.53%	census
1993	3,991,434	-1%	census
1994	3,951,544	-1%	census
1995	3,927,105	-0.62%	census
1996	3,919,708	-0.19%	census
1997	3,928,313	0.22%	census
1998	3,961,869	0.85%	census
1999	4,030,443	1.73%	census
2000	4,139,757	2.71%	census
2001	4,295,667	3.77%	census
2002	4,493,047	4.59%	census
2003	4,712,763	4.89%	census
2004	4,928,175	4.57%	census
2005	5,119,895	3.89%	census
2006	5,280,909	3.14%	census
2007	5,416,015	2.56%	census
2008	5,532,139	2.14%	census
2009	5,641,182	1.97%	census
2010	5,751,976	1.96%	census
2011	5,865,491	1.97%	census
2012	5,978,727	1.93%	census
2013	6,092,075	1.9%	census
2014	7,017,144	15.18%	(Worldbank)
2015	7,092,113	1.07%	census
2016	7,328,838	3.34%	(Worldbank)
2017	7,557,212	3.12%	census
2018	7,650,154	1.23%	(Worldbank)
2019	7,813,215	2.13%	(Worldbank)
2026	9,077,691	16.18%

Bulubunduking Leona, Mons Leoninus, Orileede Siria looni, Orílẹ́ède Siria looni, S'era Leone, S'era-Leoneh, S'erra-Leone, Salewo, Seraa liyon, Serra Leoa, Serra Leoa - Sierra Leone, Siarra Leon, Siela Lione, Siera Leon, Siera Leone, Siera Leoni, Siera Leonė, Siera Leonɛ, Sierae-Leone, Sieraleonaen, Sieraleono, Sieraleonän, Sierra Leon, Sierra Leona, Sierra Leone nutome, Sierra Lleona, Sierä-Leône, Sijera Leone, Siraaliyoon, Siyera Leon, Siyera Lewɔni, Siyeralewone, Siérra Leone, Sjerraleone, Syera-Leone, Síerra Leóne, Xi-e-ra Le-on, Xi-e-ra Le-on (Sierra Leone), Xi-ê-ra Lê-ôn, Xi-ê-ra Lê-ôn (Sierra Leone), ciyarra liyon, ciyera liyoni, i-Sierra Leone, pra thes seiyr ra li xon, sai la li ang, seiyr ra li xon, shierareone, si'era le'ona, si'era li'ona, si'erra li'ona, si'ora li'on, siela lion, sielalion, siera-leone, siyarale'ona, siyerali'ona, siyerra liyan, siyerra liyon, syra lywn, syralywn, syyr lywn, syېrra lېywnې, Σιέρα Λεόνε, С'єра Леоне, С'єрра-Леоне, Сиера Леоне, Сиерра Леоне, Сијера Леоне, Сьера-Леонэ, Сьерра-Леоне, Сьєрра-Леоне, Սյերա-Լեոնե, סיארה לאונה, סיירה לאונה, سيراليون, سيېررا لېئونې, سیئر لیون, سیرا لیون, سیرالئون, سیەرالیۆن, सिएरा लिओन, सिएर्रा लिओन, सियरालेओन, सीएरा लिओन, সিয়েরালিওন, સીએરા લેઓન, ସିଓରା ଲିଓନ୍, சியர்ரா லியோன், சியேரா லியோனி, సియెర్రా లియాన్, ಸಿಯೆರ್ರಾ ಲಿಯೋನ್, സിയേറാ ലിയോണ്‍, ประเทศเซียร์ราลีโอน, เซียร์ราลีโอน, ເຊຍລາສິອອນ, སེ་ཡར་ར། ལིའོན།, სიერა ლეონე, სიერა-ლეონე, ሴራሊዮን, ሴየራ ሌዎን, សេរ៉ាឡេអូន, シエラレオネ, 塞拉利昂, 시에라 리온, 시에라리온