Hemberg, St. Gallen
| Hemberg | |
|---|---|
| Hemberg village center | |
| Location of Hemberg | |
| Coordinates: 47°18′N 9°10′E / 47.300°N 9.167°E | |
| Country | Switzerland | 
| Canton | St. Gallen | 
| District | Toggenburg | 
| Government | |
| • Mayor | Walter Fischbacher | 
| Area | |
|  • Total | 20.15 km2 (7.78 sq mi) | 
| Elevation | 935 m (3,068 ft) | 
| Population  (31 December 2018) | |
|  • Total | 906 | 
| • Density | 45/km2 (120/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 9633 | 
| SFOS number | 3372 | 
| ISO 3166 code | CH-SG | 
| Surrounded by | Brunnadern, Ebnat-Kappel, Mogelsberg, Nesslau-Krummenau, Sankt Peterzell, Schönengrund (AR), Urnäsch (AR), Wattwil | 
| Website | www SFSO statistics | 
Hemberg is a former municipality in the Wahlkreis (constituency) of Toggenburg in the canton of St. Gallen in Switzerland. On 1 January 2023 the former municipalities of Hemberg and Oberhelfenschwil merged into the new municipality of Neckertal.