<P> Coordinates: 40 ° 48 ′ N 73 ° 18 ′ W ﻿ / ﻿ 40.8 ° N 73.3 ° W ﻿ / 40.8; - 73.3 </P> <Table> Long Island <Tr> <Th_colspan="2"> Native name: Paumanok </Th> </Tr> <Tr> <Td_colspan="2"> Location of Long Island in New York </Td> </Tr> <Tr> <Th_colspan="2"> Geography </Th> </Tr> <Tr> <Th> Location </Th> <Td> Atlantic Ocean </Td> </Tr> <Tr> <Th> Coordinates </Th> <Td> 40 ° 48 ′ N 73 ° 18 ′ W ﻿ / ﻿ 40.8 ° N 73.3 ° W ﻿ / 40.8; - 73.3 </Td> </Tr> <Tr> <Th> Area </Th> <Td> 1,401 sq mi (3,630 km) </Td> </Tr> <Tr> <Th_colspan="2"> Administration </Th> </Tr> <Tr> <Td_colspan="2"> United States </Td> </Tr> <Tr> <Th> State </Th> <Td> New York </Td> </Tr> <Tr> <Th_colspan="2"> Demographics </Th> </Tr> <Tr> <Th> Demonym </Th> <Td> Long Islander </Td> </Tr> <Tr> <Th> Population </Th> <Td> 7,869,820 (2017) </Td> </Tr> <Tr> <Th> Pop . density </Th> <Td> 5,617.3 / sq mi (2,168.85 / km) </Td> </Tr> <Tr> <Th> Ethnic groups </Th> <Td> 54.7% White, 20.5% Hispanic or Latino of any race, 20.4% Black, 12.3% Asian, 8.8% other races, 3.2% from two or more races, 0.49% Native American, and 0.05% Pacific Islander </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Native name: Paumanok </Th> </Tr>

What is the population of long island 2018