# Population (1 January) — Bursa, Eskişehir, Bilecik (NUTS-2 TR41)

Population (1 January) — Bursa, Eskişehir, Bilecik (NUTS-2 TR41) was 4,388,743 persons in 2025, up 0.7% from 2024.
That is the highest reading since the series began in 2001.
Over the past ten years it has ranged from 3,809,784 persons (2015) to 4,388,743 persons (2025), averaging 4,135,267 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `TR-41.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-bursa-eskisehir-bilecik-nuts-2-tr41

## Recent data

| Period | Value |
|---|---:|
| 2025 | 4,388,743 persons |
| 2024 | 4,358,047 persons |
| 2023 | 4,330,010 persons |
| 2022 | 4,274,521 persons |
| 2021 | 4,209,378 persons |
| 2020 | 4,163,022 persons |
| 2019 | 4,089,156 persons |
| 2018 | 4,019,116 persons |
| 2017 | 3,964,535 persons |
| 2016 | 3,881,624 persons |
| 2015 | 3,809,784 persons |
| 2014 | 3,749,582 persons |
| 2013 | 3,682,037 persons |
| 2012 | 3,637,222 persons |
| 2011 | 3,595,460 persons |
| 2010 | 3,508,133 persons |
| 2009 | 3,442,871 persons |
| 2008 | 3,368,502 persons |
| 2007 | 3,314,198 persons |
| 2006 | 3,259,603 persons |
| 2005 | 3,206,243 persons |
| 2004 | 3,154,461 persons |
| 2003 | 3,104,788 persons |
| 2002 | 3,054,797 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/TR-41.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/TR-41.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```