# Population (1 January) — Peiraias, Nisoi (NUTS-3 EL307)

Population (1 January) — Peiraias, Nisoi (NUTS-3 EL307) was 513,445 persons in 2025, down 0.1% from 2024.
That is the lowest reading since the series began in 1991.
Over the past ten years it has ranged from 513,445 persons (2025) to 532,446 persons (2015), averaging 521,651 persons.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `GR-307.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 1991-01-01 to 2025-01-01 (34 observations)
- Page: https://makrognosis.robomacro.com/data/greece/population-1-january-peiraias-nisoi-nuts-3-el307

## Recent data

| Period | Value |
|---|---:|
| 2025 | 513,445 persons |
| 2024 | 513,995 persons |
| 2023 | 515,385 persons |
| 2022 | 516,970 persons |
| 2021 | 518,997 persons |
| 2020 | 521,920 persons |
| 2019 | 523,089 persons |
| 2018 | 525,752 persons |
| 2017 | 527,713 persons |
| 2016 | 528,450 persons |
| 2015 | 532,446 persons |
| 2014 | 535,530 persons |
| 2013 | 539,602 persons |
| 2012 | 544,094 persons |
| 2010 | 549,202 persons |
| 2009 | 550,593 persons |
| 2008 | 551,307 persons |
| 2007 | 552,129 persons |
| 2006 | 552,519 persons |
| 2005 | 551,852 persons |
| 2004 | 551,323 persons |
| 2003 | 550,672 persons |
| 2002 | 549,426 persons |
| 2001 | 552,188 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/GR-307.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/GR-307.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```