# Population (1 January) — Kastamonu (NUTS-3 TR821)

Population (1 January) — Kastamonu (NUTS-3 TR821) was 381,991 persons in 2025, down 1.8% from 2024.
That is the lowest reading since 2023.
Over the past ten years it has ranged from 368,907 persons (2015) to 388,990 persons (2024), averaging 377,700 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `TR-821.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-kastamonu-nuts-3-tr821

## Recent data

| Period | Value |
|---|---:|
| 2025 | 381,991 persons |
| 2024 | 388,990 persons |
| 2023 | 378,115 persons |
| 2022 | 375,592 persons |
| 2021 | 376,377 persons |
| 2020 | 379,405 persons |
| 2019 | 383,373 persons |
| 2018 | 372,373 persons |
| 2017 | 376,945 persons |
| 2016 | 372,633 persons |
| 2015 | 368,907 persons |
| 2014 | 368,093 persons |
| 2013 | 359,808 persons |
| 2012 | 359,759 persons |
| 2011 | 361,222 persons |
| 2010 | 359,823 persons |
| 2009 | 360,424 persons |
| 2008 | 360,366 persons |
| 2007 | 360,837 persons |
| 2006 | 361,121 persons |
| 2005 | 361,386 persons |
| 2004 | 361,693 persons |
| 2003 | 362,077 persons |
| 2002 | 362,279 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/TR-821.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/TR-821.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```