Ostra, Marche

Ostra
Comune di Ostra
Location of Ostra
Ostra
Location of Ostra in Italy
Ostra
Ostra (Marche)
Coordinates: 43°36′53″N 13°9′33″E / 43.61472°N 13.15917°E / 43.61472; 13.15917
CountryItaly
RegionMarche
ProvinceAncona (AN)
FrazioniPianello, Casine, Vaccarile
Government
  MayorMassimo Olivetti
Area
  Total
46.59 km2 (17.99 sq mi)
Elevation
188 m (617 ft)
Population
 (28 February 2009)
  Total
6,718
  Density140/km2 (370/sq mi)
DemonymOstrensi
Time zoneUTC+1 (CET)
  Summer (DST)UTC+2 (CEST)
Postal code
60010
Dialing code071
Patron saintGaudentius of Rimini
Saint dayOctober 14
WebsiteOfficial website

Ostra is a town and comune in the Marche, central Italy, near the modern Ostra Vetere, south-east of Senigallia.

The modern town is founded near the site of ancient Ostra, a Roman settlement. Its name was later changed to Montalboddo, and reverted to Ostra in 1881.