# Population (1 January) — Zürich (NUTS-2 CH04)

Population (1 January) — Zürich (NUTS-2 CH04) was 1,620,020 persons in 2025, up 0.9% from 2024.
That is the highest reading since the series began in 1990.
Over the past ten years it has ranged from 1,446,354 persons (2015) to 1,620,020 persons (2025), averaging 1,535,356 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `CH-04.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-zurich-nuts-2-ch04

## Recent data

| Period | Value |
|---|---:|
| 2025 | 1,620,020 persons |
| 2024 | 1,605,508 persons |
| 2023 | 1,579,967 persons |
| 2022 | 1,564,662 persons |
| 2021 | 1,553,423 persons |
| 2020 | 1,539,275 persons |
| 2019 | 1,520,968 persons |
| 2018 | 1,504,346 persons |
| 2017 | 1,487,969 persons |
| 2016 | 1,466,424 persons |
| 2015 | 1,446,354 persons |
| 2014 | 1,425,538 persons |
| 2013 | 1,408,575 persons |
| 2012 | 1,392,396 persons |
| 2011 | 1,373,068 persons |
| 2010 | 1,351,297 persons |
| 2009 | 1,332,727 persons |
| 2008 | 1,307,567 persons |
| 2007 | 1,284,052 persons |
| 2006 | 1,272,590 persons |
| 2005 | 1,261,810 persons |
| 2004 | 1,249,893 persons |
| 2003 | 1,241,312 persons |
| 2002 | 1,226,931 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/CH-04.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/CH-04.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```