# Population (1 January) — Västerbottens län (NUTS-3 SE331)

Population (1 January) — Västerbottens län (NUTS-3 SE331) was 281,138 persons in 2025, up 0.9% from 2024.
That is the highest reading since the series began in 2000.
Over the past ten years it has ranged from 262,362 persons (2015) to 281,138 persons (2025), averaging 271,445 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `SE-331.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 2000-01-01 to 2025-01-01 (26 observations)
- Page: https://makrognosis.robomacro.com/data/sweden/population-1-january-vasterbottens-lan-nuts-3-se331

## Recent data

| Period | Value |
|---|---:|
| 2025 | 281,138 persons |
| 2024 | 278,729 persons |
| 2023 | 276,295 persons |
| 2022 | 274,563 persons |
| 2021 | 273,192 persons |
| 2020 | 271,736 persons |
| 2019 | 270,154 persons |
| 2018 | 268,465 persons |
| 2017 | 265,881 persons |
| 2016 | 263,378 persons |
| 2015 | 262,362 persons |
| 2014 | 261,112 persons |
| 2013 | 260,217 persons |
| 2012 | 259,667 persons |
| 2011 | 259,286 persons |
| 2010 | 258,548 persons |
| 2009 | 257,812 persons |
| 2008 | 257,593 persons |
| 2007 | 257,581 persons |
| 2006 | 257,652 persons |
| 2005 | 256,875 persons |
| 2004 | 255,956 persons |
| 2003 | 255,230 persons |
| 2002 | 254,818 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/SE-331.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/SE-331.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```