<Table> Grand Cayman <Tr> <Td_colspan="2"> Grand Cayman from space, April 1994 </Td> </Tr> <Tr> <Td_colspan="2"> Grand Cayman </Td> </Tr> <Tr> <Th_colspan="2"> Geography </Th> </Tr> <Tr> <Th> Location </Th> <Td> Caribbean </Td> </Tr> <Tr> <Th> Coordinates </Th> <Td> 19 ° 20 ′ N 81 ° 13 ′ W ﻿ / ﻿ 19.333 ° N 81.217 ° W ﻿ / 19.333; - 81.217 </Td> </Tr> <Tr> <Th> Archipelago </Th> <Td> Greater Antilles </Td> </Tr> <Tr> <Th> Area </Th> <Td> 196 km (76 sq mi) </Td> </Tr> <Tr> <Th> Highest elevation </Th> <Td> 18 m (59 ft) </Td> </Tr> <Tr> <Th> Highest point </Th> <Td> unnamed </Td> </Tr> <Tr> <Th_colspan="2"> Administration </Th> </Tr> <Tr> <Td_colspan="2"> United Kingdom </Td> </Tr> <Tr> <Th> Territory </Th> <Td> Cayman Islands </Td> </Tr> <Tr> <Th> Largest settlement </Th> <Td> George Town (pop . 27,704) </Td> </Tr> <Tr> <Th_colspan="2"> Demographics </Th> </Tr> <Tr> <Th> Population </Th> <Td> 52,601 (2010) </Td> </Tr> <Tr> <Th> Pop . density </Th> <Td> 224.6 / km (581.7 / sq mi) </Td> </Tr> <Tr> <Th> Ethnic groups </Th> <Td> mixed 40%, white 20%, black 20%, expatriates of various ethnic groups 20% </Td> </Tr> </Table> <Tr> <Td_colspan="2"> Grand Cayman from space, April 1994 </Td> </Tr>

What is the population of grand cayman island
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