Gossau, CH

Gossau: Municipality in the canton of St. Gallen, Switzerland

About

Quick Facts about Gossau

Population : 18,172
Country : Switzerland
Different from : Gossau
Postal code : 9200
Plate code : SG
Phone Area Codes : 071
Area : 27.51 km2
Official name : Gossau (SG)
Official language : Swiss Standard German
Altitude : 2,093 feet / 638 meters
Time Zone : UTC+02:00, UTC+01:00
Local time : 00:51:39 (7th December 2025)

Geography

Gossau is located at 47°25'0"N 9°15'0"E (47.4166667, 9.25). It has 4 neighbors: Niederburen, Herisau, Flawil and Andwil.

Gossau map

Click "full screen" full screen map icon to open full mode. View satellite images

Gossau has 4 neighbours.

  • Niederbüren municipality in Switzerland
  • Herisau municipality in Switzerland
  • Flawil municipality in Switzerland
  • Andwil municipality in the canton of St. Gallen, Switzerland

Demographics

Year Population % Change Method
2012 17,941 - census
2017 18,171 1.27% census
2018 18,172 0.01% census

Other places with the same name (2)