# Population (1 January) — Basel-Stadt (NUTS-3 CH031)

Population (1 January) — Basel-Stadt (NUTS-3 CH031) was 201,384 persons in 2025, up 0.7% from 2024.
That is the highest reading since the series began in 1990.
Over the past ten years it has ranged from 190,580 persons (2015) to 201,384 persons (2025), averaging 195,542 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `CH-031.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-basel-stadt-nuts-3-ch031

## Recent data

| Period | Value |
|---|---:|
| 2025 | 201,384 persons |
| 2024 | 200,031 persons |
| 2023 | 196,786 persons |
| 2022 | 196,036 persons |
| 2021 | 196,735 persons |
| 2020 | 195,844 persons |
| 2019 | 194,766 persons |
| 2018 | 193,908 persons |
| 2017 | 193,070 persons |
| 2016 | 191,817 persons |
| 2015 | 190,580 persons |
| 2014 | 189,335 persons |
| 2013 | 187,425 persons |
| 2012 | 186,255 persons |
| 2011 | 184,950 persons |
| 2010 | 187,898 persons |
| 2009 | 186,672 persons |
| 2008 | 185,227 persons |
| 2007 | 184,822 persons |
| 2006 | 185,601 persons |
| 2005 | 186,753 persons |
| 2004 | 186,653 persons |
| 2003 | 186,719 persons |
| 2002 | 186,469 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/CH-031.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/CH-031.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```