2011 census
- 2011 Bangladeshi census
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- 2011 Census of Croatia
- 2011 Census of Kosovo
- 2011 Census of Montenegro
- 2011 Czech census
- 2011 Estonian census
- 2011 European Union census
- 2011 German census
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- 2011 Indian census
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- 2011 South African census
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- 2011 census of Ireland
- Census in Australia
- Demographics of Austria
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- Demographics of Namibia
- Demographics of Nepal
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- Demographics of Slovakia