Egernsund

Egernsund
Town
Egernsund
location in Region of Southern Denmark
Egernsund
Egernsund (Denmark)
Coordinates: 54°54′22″N 9°36′53″E / 54.90611°N 9.61472°E / 54.90611; 9.61472
CountryDenmark
RegionSouthern Denmark
MunicipalitySønderborg
Area
  Urban
0.9 km2 (0.3 sq mi)
Population
 (2025)
  Urban
1,431
  Urban density1,600/km2 (4,100/sq mi)
Time zoneUTC+1 (CET)
  Summer (DST)UTC+2 (CEST)
Postal code
DK-6320 Egernsund

Egernsund (German: Ekensund) is a small town, with a population of 1,431 (1 January 2025), in Sønderborg Municipality, Region of Southern Denmark in Denmark.

Egernsund is situated on the northwestern end of the small peninsula of Broager Land on the northern shore of Flensborg Fjord (Flensburg Firth) and east of the short and narrow strait, called Egern Strait, connecting the firth with the small inlet of Nybøl Nor to the north.

The Egernsund Bridge connects Egernsund with Alnor, the southern part of Gråsten, by crossing Egern Strait.