# Population (1 January) — Jena, Kreisfreie Stadt (NUTS-3 DEG03)

Population (1 January) — Jena, Kreisfreie Stadt (NUTS-3 DEG03) was 109,725 persons in 2025, down 0.3% from 2024.
That is the lowest reading since 2016.
Over the past ten years it has ranged from 108,207 persons (2015) to 111,407 persons (2019), averaging 110,310 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `DE-G03.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 2000-01-01 to 2025-01-01 (25 observations)
- Page: https://makrognosis.robomacro.com/data/germany/population-1-january-jena-kreisfreie-stadt-nuts-3-deg03

## Recent data

| Period | Value |
|---|---:|
| 2025 | 109,725 persons |
| 2024 | 110,076 persons |
| 2023 | 110,470 persons |
| 2022 | 110,502 persons |
| 2021 | 110,731 persons |
| 2020 | 111,343 persons |
| 2019 | 111,407 persons |
| 2018 | 111,099 persons |
| 2017 | 110,321 persons |
| 2016 | 109,527 persons |
| 2015 | 108,207 persons |
| 2014 | 107,679 persons |
| 2012 | 106,428 persons |
| 2011 | 106,028 persons |
| 2010 | 104,449 persons |
| 2009 | 103,392 persons |
| 2008 | 102,752 persons |
| 2007 | 102,494 persons |
| 2006 | 102,532 persons |
| 2005 | 102,442 persons |
| 2004 | 102,634 persons |
| 2003 | 100,542 persons |
| 2002 | 101,157 persons |
| 2001 | 99,893 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/DE-G03.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/DE-G03.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```