<Tr> <Th> County </Th> <Td> Loudoun </Td> </Tr> <Tr> <Th_colspan="2"> Population (2010) </Th> </Tr> <Tr> <Th> Total </Th> <Td> 27,822 </Td> </Tr> <Tr> <Th> Time zone </Th> <Td> Eastern (EST) (UTC - 5) </Td> </Tr>

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