Blumberg
| Blumberg  | |
|---|---|
| View over Achdorf | |
| Location of Blumberg  within Schwarzwald-Baar-Kreis   district | |
| Coordinates: 47°50′21″N 08°32′03″E / 47.83917°N 8.53417°E | |
| Country | Germany | 
| State | Baden-Württemberg | 
| Admin. region | Freiburg | 
| District | Schwarzwald-Baar-Kreis | 
| Subdivisions | 10 Ortsteile | 
| Government | |
| • Mayor (2017–25) | Markus Keller | 
| Area | |
|  • Total | 98.72 km2 (38.12 sq mi) | 
| Elevation | 704 m (2,310 ft) | 
| Population  (2023-12-31) | |
|  • Total | 10,063 | 
| • Density | 100/km2 (260/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 78176 | 
| Dialling codes | 07702, 07736 | 
| Vehicle registration | VS | 
| Website | www.stadt-blumberg.de | 
Blumberg (German pronunciation: [ˈbluːmbɛʁk] ⓘ) is a municipality situated in the Schwarzwald-Baar region of Baden-Württemberg, Germany. One hundred ninety kilometers (120 miles) south of Donaueschingen, it lies between the southern edge of the Schwarzwald, the Black Forest, the border with Switzerland's Canton of Schaffhausen, and Lake Constance.