<Table> <Tr> <Th_colspan="2"> Vienne </Th> </Tr> <Tr> <Td_colspan="2"> Subprefecture and commune </Td> </Tr> <Tr> <Td_colspan="2"> An aerial view of Vienne </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> Coat of arms </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td_colspan="2"> Vienne Location within Auvergne - Rhône - Alpes region Vienne </Td> </Tr> <Tr> <Td_colspan="2"> Coordinates: 45 ° 31 ′ 27" N 4 ° 52 ′ 41" E ﻿ / ﻿ 45.5242 ° N 4.8781 ° E ﻿ / 45.5242; 4.8781 Coordinates: 45 ° 31 ′ 27" N 4 ° 52 ′ 41" E ﻿ / ﻿ 45.5242 ° N 4.8781 ° E ﻿ / 45.5242; 4.8781 </Td> </Tr> <Tr> <Th> Country </Th> <Td> France </Td> </Tr> <Tr> <Th> Region </Th> <Td> Auvergne - Rhône - Alpes </Td> </Tr> <Tr> <Th> Department </Th> <Td> Isère </Td> </Tr> <Tr> <Th> Arrondissement </Th> <Td> Vienne </Td> </Tr> <Tr> <Th> Canton </Th> <Td> Vienne - 1 and 2 </Td> </Tr> <Tr> <Th> Intercommunality </Th> <Td> Pays Viennois </Td> </Tr> <Tr> <Th_colspan="2"> Government </Th> </Tr> <Tr> <Th> Mayor (2014--2020) </Th> <Td> Thierry Kovacs (UMP) </Td> </Tr> <Tr> <Th> Area </Th> <Td> 22.65 km (8.75 sq mi) </Td> </Tr> <Tr> <Th> Population (2012) </Th> <Td> 29,077 </Td> </Tr> <Tr> <Th> Density </Th> <Td> 1,300 / km (3,300 / sq mi) </Td> </Tr> <Tr> <Th> Demonym (s) </Th> <Td> Viennois </Td> </Tr> <Tr> <Th> Time zone </Th> <Td> CET (UTC + 1) </Td> </Tr> <Tr> <Th> Summer (DST) </Th> <Td> CEST (UTC + 2) </Td> </Tr> <Tr> <Th> INSEE / Postal code </Th> <Td> 38544 / 38200 </Td> </Tr> <Tr> <Th> Elevation </Th> <Td> 140--404 m (459--1,325 ft) (avg. 169 m or 554 ft) </Td> </Tr> <Tr> <Td_colspan="2"> <P> French Land Register data, which excludes lakes, ponds, glaciers> 1 km (0.386 sq mi or 247 acres) and river estuaries . </P> Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once . </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Vienne </Th> </Tr> <Tr> <Td_colspan="2"> Subprefecture and commune </Td> </Tr> <Tr> <Td_colspan="2"> An aerial view of Vienne </Td> </Tr>

The temple of augustus and livia in vienne