| Helfenberg | |
|
Helfenberg
|
|
| Country | Austria |
| State | Upper Austria |
| District | Rohrbach |
| Mayor | Stefan Hölzl (ÖVP) |
| Area | 9.61 km2 (4 sq mi) |
| Elevation | 567 m (1860 ft) |
| Population | 969 (1 January 2011)[1] |
| - Density | 101 /km2 (261 /sq mi) |
| Time zone | CET/CEST (UTC+1/+2) |
| Licence plate | RO |
| Postal code | 4184 |
| Area codes | 0 72 16 |
| Website | www.helfenberg.at |
Helfenberg is a municipality in the district of Rohrbach in Upper Austria, Austria.