Herisau, Appenzell Ausserrhoden
Herisau: municipality in Switzerland
About
Quick Facts about Herisau
| Population | 15,744 |
| Country | Switzerland |
| State | Appenzell Ausserrhoden (Switzerland) |
| Postal code | 9100 |
| Plate code | AR |
| Phone Area Codes | 071 |
| Area | 25.2 km2 |
| Official name | Herisau |
| Latitude & Longitude | 47.3861,9.2792 |
| Official language | Swiss Standard German |
| Altitude | 2,421 feet / 738, 771 meters |
| Capital city | Herisau is capital of Appenzell Ausserrhoden, Hinterland District |
| Time Zone | UTC+01:00, UTC+02:00 |
| Local time | 13:58:43 (23rd April 2026) |
Geography
Herisau is located at 47°23'10"N 9°16'45"E (47.3861470920814, 9.27915573120117). It has 4 neighbors: Waldstatt, Gossau, Flawil and Degersheim.
Herisau map
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Official website of Herisau
Official WebsiteDemographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 2012 | 15,222 | - | estimation process |
| 2017 | 15,780 | 3.54% | estimation process |
| 2018 | 15,744 | -0.23% | estimation process |
Herisan