# Population (1 January) — Zonguldak (NUTS-3 TR811)

Population (1 January) — Zonguldak (NUTS-3 TR811) was 586,802 persons in 2025, down 0.8% from 2024.
That is the lowest reading since the series began in 2001.
Over the past ten years it has ranged from 586,802 persons (2025) to 599,698 persons (2019), averaging 593,869 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `TR-811.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 2001-01-01 to 2025-01-01 (25 observations)
- Page: https://makrognosis.robomacro.com/data/turkey/population-1-january-zonguldak-nuts-3-tr811

## Recent data

| Period | Value |
|---|---:|
| 2025 | 586,802 persons |
| 2024 | 591,492 persons |
| 2023 | 588,510 persons |
| 2022 | 589,684 persons |
| 2021 | 591,204 persons |
| 2020 | 596,053 persons |
| 2019 | 599,698 persons |
| 2018 | 596,892 persons |
| 2017 | 597,524 persons |
| 2016 | 595,907 persons |
| 2015 | 598,796 persons |
| 2014 | 601,567 persons |
| 2013 | 606,527 persons |
| 2012 | 612,406 persons |
| 2011 | 619,703 persons |
| 2010 | 619,812 persons |
| 2009 | 619,151 persons |
| 2008 | 615,890 persons |
| 2007 | 618,245 persons |
| 2006 | 620,241 persons |
| 2005 | 622,167 persons |
| 2004 | 624,132 persons |
| 2003 | 626,195 persons |
| 2002 | 627,908 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/TR-811.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/TR-811.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```