# Population (1 January) — Zaanstreek (NUTS-3 NL325)

Population (1 January) — Zaanstreek (NUTS-3 NL325) was 179,249 persons in 2025, up 0.7% from 2024.
That is the highest reading since the series began in 2003.
Over the past ten years it has ranged from 167,158 persons (2015) to 179,249 persons (2025), averaging 172,830 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `NL-325.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 2003-01-01 to 2025-01-01 (23 observations)
- Page: https://makrognosis.robomacro.com/data/netherlands/population-1-january-zaanstreek-nuts-3-nl325

## Recent data

| Period | Value |
|---|---:|
| 2025 | 179,249 persons |
| 2024 | 177,941 persons |
| 2023 | 176,230 persons |
| 2022 | 173,547 persons |
| 2021 | 173,234 persons |
| 2020 | 173,064 persons |
| 2019 | 172,214 persons |
| 2018 | 170,860 persons |
| 2017 | 169,499 persons |
| 2016 | 168,130 persons |
| 2015 | 167,158 persons |
| 2014 | 166,375 persons |
| 2013 | 165,362 persons |
| 2012 | 164,062 persons |
| 2011 | 162,741 persons |
| 2010 | 161,194 persons |
| 2009 | 159,955 persons |
| 2008 | 158,764 persons |
| 2007 | 157,258 persons |
| 2006 | 156,066 persons |
| 2005 | 155,653 persons |
| 2004 | 155,539 persons |
| 2003 | 154,974 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/NL-325.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/NL-325.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```