Östhammar Municipality is a municipality in Uppsala County in east central Sweden. Its seat is located in the city of Östhammar.
Östhammar Municipality
Öregrund is a locality situated in Östhammar Municipality, Uppsala County, Sweden. As of 2010, it had 1,555 inhabitants. It is located by the Baltic Sea, on the coast of Uppland. Despite its small population, Öregrund is still commonly referred to as a city for historical reasons.
Öregrund seen from a boat moving between Gräsö and Öregrund
View of the Öregrund marina, looking north out to the Bothnian Sea in 2019. The marina is near town center, with restaurants on either side and the Vastra Banken lightship, a local landmark, to the right.