# Population (1 January) — Cataluña (NUTS-2 ES51)

Population (1 January) — Cataluña (NUTS-2 ES51) was 8,124,126 persons in 2025, up 1.4% from 2024.
That is the highest reading since the series began in 1990.
Over the past ten years it has ranged from 7,420,890 persons (2015) to 8,124,126 persons (2025), averaging 7,706,977 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `ES-51.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 1990-01-01 to 2025-01-01 (36 observations)
- Page: https://makrognosis.robomacro.com/data/spain/population-1-january-cataluna-nuts-2-es51

## Recent data

| Period | Value |
|---|---:|
| 2025 | 8,124,126 persons |
| 2024 | 8,012,231 persons |
| 2023 | 7,901,963 persons |
| 2022 | 7,761,864 persons |
| 2021 | 7,749,896 persons |
| 2020 | 7,720,323 persons |
| 2019 | 7,624,625 persons |
| 2018 | 7,539,364 persons |
| 2017 | 7,480,778 persons |
| 2016 | 7,440,692 persons |
| 2015 | 7,420,890 persons |
| 2014 | 7,432,833 persons |
| 2013 | 7,488,664 persons |
| 2012 | 7,514,991 persons |
| 2011 | 7,493,263 persons |
| 2010 | 7,463,488 persons |
| 2009 | 7,427,092 persons |
| 2008 | 7,311,146 persons |
| 2007 | 7,151,682 persons |
| 2006 | 7,010,859 persons |
| 2005 | 6,870,811 persons |
| 2004 | 6,712,748 persons |
| 2003 | 6,556,900 persons |
| 2002 | 6,380,492 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/ES-51.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/ES-51.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```