# Population (1 January) — Région lémanique (NUTS-2 CH01)

Population (1 January) — Région lémanique (NUTS-2 CH01) was 1,757,496 persons in 2025, up 1.2% from 2024.
That is the highest reading since the series began in 1990.
Over the past ten years it has ranged from 1,570,594 persons (2015) to 1,757,496 persons (2025), averaging 1,659,619 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `CH-01.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-region-lemanique-nuts-2-ch01

## Recent data

| Period | Value |
|---|---:|
| 2025 | 1,757,496 persons |
| 2024 | 1,736,124 persons |
| 2023 | 1,701,827 persons |
| 2022 | 1,685,625 persons |
| 2021 | 1,669,608 persons |
| 2020 | 1,654,751 persons |
| 2019 | 1,642,580 persons |
| 2018 | 1,629,841 persons |
| 2017 | 1,613,522 persons |
| 2016 | 1,593,839 persons |
| 2015 | 1,570,594 persons |
| 2014 | 1,545,817 persons |
| 2013 | 1,519,189 persons |
| 2012 | 1,503,500 persons |
| 2011 | 1,483,680 persons |
| 2010 | 1,462,210 persons |
| 2009 | 1,437,592 persons |
| 2008 | 1,408,796 persons |
| 2007 | 1,389,988 persons |
| 2006 | 1,376,306 persons |
| 2005 | 1,362,754 persons |
| 2004 | 1,348,106 persons |
| 2003 | 1,331,131 persons |
| 2002 | 1,317,017 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/CH-01.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/CH-01.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```