Värmdö Municipality

Värmdö Municipality
Värmdö kommun
Coordinates: 59°20′N 18°23′E / 59.333°N 18.383°E / 59.333; 18.383
CountrySweden
CountyStockholm County
SeatGustavsberg
Area
  Total
2,980.11 km2 (1,150.63 sq mi)
  Land448.03 km2 (172.99 sq mi)
  Water2,532.08 km2 (977.64 sq mi)
 Area as of 1 January 2014.
Population
 (31 December 2024)
  Total
46,635
  Density16/km2 (41/sq mi)
Time zoneUTC+1 (CET)
  Summer (DST)UTC+2 (CEST)
ISO 3166 codeSE
ProvinceUppland and Södermanland
Municipal code0120
Websitewww.varmdo.se
Density is calculated using land area only.

Värmdö Municipality (Swedish: Värmdö kommun) is a municipality in Stockholm County in east central Sweden. Its seat is in the town of Gustavsberg, with a population of 9,682 (2005), on the main island at an elevation of 37 metres (121 ft).

The municipality is named after the main island Värmdön, 180 km2 (69 sq mi) in size.

The municipality in its present form was created in 1974, when "old" Värmdö was amalgamated with Gustavsberg (which had been detached from it in 1902) and Djurö.