# Population (1 January) — Appenzell Ausserrhoden (NUTS-3 CH053)

Population (1 January) — Appenzell Ausserrhoden (NUTS-3 CH053) was 56,705 persons in 2025, up 0.4% from 2024.
That is the highest reading since the series began in 1990.
Over the past ten years it has ranged from 54,064 persons (2015) to 56,705 persons (2025), averaging 55,388 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `CH-053.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 1990-01-01 to 2025-01-01 (36 observations)
- Page: https://makrognosis.robomacro.com/data/switzerland/population-1-january-appenzell-ausserrhoden-nuts-3-ch053

## Recent data

| Period | Value |
|---|---:|
| 2025 | 56,705 persons |
| 2024 | 56,495 persons |
| 2023 | 55,759 persons |
| 2022 | 55,585 persons |
| 2021 | 55,309 persons |
| 2020 | 55,445 persons |
| 2019 | 55,234 persons |
| 2018 | 55,178 persons |
| 2017 | 54,954 persons |
| 2016 | 54,543 persons |
| 2015 | 54,064 persons |
| 2014 | 53,691 persons |
| 2013 | 53,438 persons |
| 2012 | 53,313 persons |
| 2011 | 53,017 persons |
| 2010 | 53,043 persons |
| 2009 | 53,054 persons |
| 2008 | 52,654 persons |
| 2007 | 52,509 persons |
| 2006 | 52,561 persons |
| 2005 | 52,841 persons |
| 2004 | 52,976 persons |
| 2003 | 53,097 persons |
| 2002 | 53,138 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/CH-053.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/CH-053.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```