<P> As of the census of 2010, there were 21,415 people, 5,111 households, and 4,741 families residing in the town . The population density was 513.6 inhabitants per square mile (20.0 / km2). There were 5,546 housing units at an average density of 133 per square mile . The racial makeup of the town was 91.9% White, 0.6% African American, 0.5% American Indian and Alaskan Native, 0.6% Asian, 0.6% Pacific Islander, 2.7% from other races, and 3.1% from two or more races . Hispanic or Latino of any race were 8.6% of the population . </P> <Table> <Tr> <Th_colspan="4"> Historical population </Th> </Tr> <Tr> <Th> Census </Th> <Th> Pop . </Th> <Th> </Th> <Th>% ± </Th> </Tr> <Tr> <Td> 2000 </Td> <Td> 2,157 </Td> <Td> </Td> <Td>--</Td> </Tr> <Tr> <Td> </Td> <Td> 21,415 </Td> <Td> </Td> <Td> 892.8% </Td> </Tr> <Tr> <Td> Est. 2016 </Td> <Td> 29,202 </Td> <Td> </Td> <Td> 36.4% </Td> </Tr> <Tr> <Td_colspan="4"> U.S. Decennial Census </Td> </Tr> </Table> <Tr> <Th_colspan="4"> Historical population </Th> </Tr> <Tr> <Th> Census </Th> <Th> Pop . </Th> <Th> </Th> <Th>% ± </Th> </Tr>

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