| Timezone | Central European Time |
| Area | 490.6 km² |
| Population | 37,581 (More Details) |
|
| Male Population | 19,076 (50.8%) |
| Female Population | 18,505 (49.2%) |
| Median Age | 40.9 |
| Postal Codes | 6010, 6053, 6055 (16 more) |
| Cities | 10 |
Postal Code Ranges
| Postal Codes | City | Number of postal codes |
|---|
| 6056 - 6062 | Sarnen | 4 |
19 Postal Codes in Obwalden
| Postal Code | City | Administrative Region | Population | Area |
|---|
| 6010 | Alpnach | Obwalden | 19,647 | 18.7 km² |
| 6053 | Alpnachstad | Obwalden | 1,160 | 12.4 km² |
| 6055 | Alpnach | Obwalden | 4,836 | 43.9 km² |
| 6056 | Sarnen | Obwalden | 2,028 | 4.617 km² |
| 6060 | Sarnen | Obwalden | 7,786 | 12.8 km² |
| 6061 | Sarnen | Obwalden | — | — |
| 6062 | Sarnen | Obwalden | 119 | 7.5 km² |
| 6063 | Stalden | Obwalden | 421 | 51.9 km² |
| 6064 | Kerns | Obwalden | 4,664 | 25.3 km² |
| 6066 | Kerns | Obwalden | 199 | 14.7 km² |
| 6067 | — | Obwalden | 745 | 25 km² |
| 6068 | Melchsee-Frutt | Obwalden | 583 | 28.8 km² |
| 6072 | Sachseln | Obwalden | 4,066 | 50.4 km² |
| 6073 | Sachseln | Obwalden | 348 | 4.767 km² |
| 6074 | Giswil | Obwalden | 4,173 | 87 km² |
| 6078 | Lungern | Obwalden | 2,176 | 46.5 km² |
| 6388 | — | Obwalden | 79 | 24.5 km² |
| 6390 | Engelberg | Obwalden | 4,289 | 94.3 km² |
| 6391 | Engelberg | Obwalden | — | — |
Address Example
Obwalden Demographic Information
| Population | 37,581 |
| Population Density | 76.6 / km² |
| Male Population | 19,076 (50.8%) |
| Female Population | 18,505 (49.2%) |
| Median Age | 40.9 |
| Male Median Age | 40.7 |
| Female Median Age | 41.2 |
| Businesses in Obwalden | 3,306 |
| Population (1975) | 27,756 |
| Population (2000) | 32,326 |
| Population change from 1975 to 2015 | +35.4% |
| Population change from 2000 to 2015 | +16.3% |
