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Historical Values
Year Value
1990 Sinhala (official); Sinhala and Tamil listed as national languages; Sinhala spoken by about 74% of population, Tamil spoken by about 18%; English commonly used in government and spoken by about 10% of the population
1991 Sinhala (official); Sinhala and Tamil listed as national languages; Sinhala spoken by about 74% of population, Tamil spoken by about 18%; English commonly used in government and spoken by about 10% of the population
1992 Sinhala (official); Sinhala and Tamil listed as national languages; Sinhala spoken by about 74% of population, Tamil spoken by about 18%; English commonly used in government and spoken by about 10% of the population
1993 Sinhala (official and national language) 74%, Tamil (national language) 18% note: English is commonly used in government and is spoken by about 10% of the population
1994 Sinhala (official and national language) 74%, Tamil (national language) 18% note: English is commonly used in government and is spoken by about 10% of the population
1995 Sinhala (official and national language) 74%, Tamil (national language) 18% note: English is commonly used in government and is spoken by about 10% of the population
1996 Sinhala (official and national language) 74%, Tamil (national language) 18% note: English is commonly used in government and is spoken by about 10% of the population
1997 Sinhala (official and national language) 74%, Tamil (national language) 18% note: English is commonly used in government and is spoken by about 10% of the population
1998 Sinhala (official and national language) 74%, Tamil (national language) 18% note: English is commonly used in government and is spoken by about 10% of the population
1999 Sinhala (official and national language) 74%, Tamil (national language) 18% note: English is commonly used in government and is spoken by about 10% of the population
2000 Sinhala (official and national language) 74%, Tamil (national language) 18% note: English is commonly used in government and is spoken competently by about 10% of the population
2001 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2002 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2003 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2004 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2005 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2006 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2007 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2008 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2009 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2010 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2011 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English is commonly used in government and is spoken competently by about 10% of the population
2012 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English, spoken competently by about 10% of the population, is commonly used in government and is referred to as the link language in the constitution
2013 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English, spoken competently by about 10% of the population, is commonly used in government and is referred to as the link language in the constitution
2014 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% note: English, spoken competently by about 10% of the population, is commonly used in government and is referred to as the link language in the constitution
2015 Sinhala (official and national language) 74%, Tamil (national language) 18%, other 8% | note: English, spoken competently by about 10% of the population, is commonly used in government and is referred to as the link language in the constitution
2016 Sinhala (official and national language) 74%, Tamil (official and national language) 18%, other 8% | note: English, spoken competently by about 10% of the population, is commonly used in government and is referred to as the link language in the constitution
2017 Sinhala (official and national language) 74%, Tamil (official and national language) 18%, other 8% | note: English, spoken competently by about 10% of the population, is commonly used in government and is referred to as the link language in the constitution
2018 Sinhala (official and national language) 87%, Tamil (official and national language) 28.5%, English 23.8% (2012 est.) | note: data represent main languages spoken by the population aged 10 years and older; shares sum to more than 100% because some respondents gave more than one answer on the census; English is commonly used in government and is referred to as the "link language" in the constitution
2019 Sinhala (official and national language) 87%, Tamil (official and national language) 28.5%, English 23.8% (2012 est.) | note: data represent main languages spoken by the population aged 10 years and older; shares sum to more than 100% because some respondents gave more than one answer on the census; English is commonly used in government and is referred to as the "link language" in the constitution
2020 Sinhala (official and national language) 87%, Tamil (official and national language) 28.5%, English 23.8% (2012 est.) | note: data represent main languages spoken by the population aged 10 years and older; shares sum to more than 100% because some respondents gave more than one answer on the census; English is commonly used in government and is referred to as the "link language" in the constitution
2021 Sinhala (official and national language) 87%, Tamil (official and national language) 28.5%, English 23.8% (2012 est.) note: data represent main languages spoken by the population aged 10 years and older; shares sum to more than 100% because some respondents gave more than one answer on the census; English is commonly used in government and is referred to as the "link language" in the constitution
2022 Sinhala (official and national language) 87%, Tamil (official and national language) 28.5%, English 23.8% (2012 est.) note: data represent main languages spoken by the population aged 10 years and older; shares sum to more than 100% because some respondents gave more than one answer on the census; English is commonly used in government and is referred to as the "link language" in the constitution
2023 Sinhala (official and national language) 87%, Tamil (official and national language) 28.5%, English 23.8% (2012 est.) note: data represent main languages spoken by the population aged 10 years and older; shares sum to more than 100% because some respondents gave more than one answer on the census; English is commonly used in government and is referred to as the "link language" in the constitution
2024 Sinhala (official) 87%, Tamil (official) 28.5%, English 23.8% (2012 est.) note: data represent main languages spoken by the population aged 10 years and older; shares sum to more than 100% because some respondents gave more than one answer on the census; English is commonly used in government and is referred to as the "link language" in the constitution
2025 Sinhala (official) 87%, Tamil (official) 28.5%, English 23.8% (2012 est.) note: data represent main languages spoken by the population aged 10 years and older; shares sum to more than 100% because some respondents gave more than one answer on the census; English is commonly used in government and is referred to as the "link language" in the constitution