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Historical Values
Year Value
1990 98% Bengali; 250,000 Biharis, and less than 1 million tribals
1991 Bengali 98%, Biharis 250,000, and tribals less than 1 million
1992 Bengali 98%, Biharis 250,000, and tribals less than 1 million
1993 Bengali 98%, Biharis 250,000, tribals less than 1 million
1994 Bengali 98%, Biharis 250,000, tribals less than 1 million
1995 Bengali 98%, Biharis 250,000, tribals less than 1 million
1996 Bengali 98%, Biharis 250,000, tribals less than 1 million
1997 Bengali 98%, Biharis 250,000, tribals less than 1 million
1998 Bengali 98%, Biharis 250,000, tribals less than 1 million
1999 Bengali 98%, Biharis 250,000, tribals less than 1 million
2000 Bengali 98%, Biharis 250,000, tribals less than 1 million
2001 Bengali 98%, tribal groups, non-Bengali Muslims (1998)
2002 Bengali 98%, tribal groups, non-Bengali Muslims (1998)
2003 Bengali 98%, tribal groups, non-Bengali Muslims (1998)
2004 Bengali 98%, tribal groups, non-Bengali Muslims (1998)
2005 Bengali 98%, tribal groups, non-Bengali Muslims (1998)
2006 Bengali 98%, tribal groups, non-Bengali Muslims (1998)
2007 Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998)
2008 Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998)
2009 Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998)
2010 Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998)
2011 Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998)
2012 Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998)
2013 Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998)
2014 Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998)
2015 Bengali at least 98%, ethnic groups 1.1% | note: Bangladesh's goverment recognizes 27 ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups; critics of the 2011 census claim that it underestimates the size of Bangladesh's ethnic population (2011 est.)
2016 Bengali at least 98%, ethnic groups 1.1% | note: Bangladesh's government recognizes 27 ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups; critics of the 2011 census claim that it underestimates the size of Bangladesh's ethnic population (2011 est.)
2017 Bengali at least 98%, ethnic groups 1.1% | note: Bangladesh's government recognizes 27 ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups; critics of the 2011 census claim that it underestimates the size of Bangladesh's ethnic population (2011 est.)
2018 Bengali at least 98%, indigenous ethnic groups 1.1% (2011 est.) | note: Bangladesh's government recognizes 27 indigenous ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups; critics of the 2011 census claim that it underestimates the size of Bangladesh's ethnic population
2019 Bengali at least 98%, other indigenous ethnic groups 1.1% (2011 est.) | note: Bangladesh's government recognizes 27 indigenous ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups; critics of the 2011 census claim that it underestimates the size of Bangladesh's ethnic population
2020 Bengali at least 98%, other indigenous ethnic groups 1.1% (2011 est.) | note: Bangladesh's government recognizes 27 indigenous ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups; critics of the 2011 census claim that it underestimates the size of Bangladesh's ethnic population
2021 Bengali at least 98%, other indigenous ethnic groups 1.1% (2011 est.) note: Bangladesh's government recognizes 27 indigenous ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups; critics of the 2011 census claim that it underestimates the size of Bangladesh's ethnic population
2022 Bengali at least 98.9%, other indigenous ethnic groups 1.1% (2011 est.) note: Bangladesh's government recognizes 27 indigenous ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups; critics of the 2011 census claim that it underestimates the size of Bangladesh's ethnic population
2023 Bengali at least 98.9%, other indigenous ethnic groups 1.1% (2011 est.) note: Bangladesh's government recognizes 27 indigenous ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups; critics of the 2011 census claim that it underestimates the size of Bangladesh's ethnic population
2024 Bengali at least 99%, other indigenous ethnic groups 1% (2022 est.) note: Bangladesh's government recognizes 27 indigenous ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups
2025 Bengali at least 99%, other indigenous ethnic groups 1% (2022 est.) note: Bangladesh's government recognizes 27 indigenous ethnic groups under the 2010 Cultural Institution for Small Anthropological Groups Act; other sources estimate there are about 75 ethnic groups