# Population — Louisiana

Population — Louisiana was 4,618,189 persons in 2025, up 0.07% from 2024.
That is the highest reading since 2021.
Over the past ten years it has ranged from 4,598,777 persons (2023) to 4,685,576 persons (2016), averaging 4,643,887 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-LA.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 1929-01-01 to 2025-01-01 (97 observations)
- Page: https://makrognosis.robomacro.com/data/united-states/population-louisiana

## Recent data

| Period | Value |
|---|---:|
| 2025 | 4,618,189 persons |
| 2024 | 4,614,878 persons |
| 2023 | 4,598,777 persons |
| 2022 | 4,600,892 persons |
| 2021 | 4,628,595 persons |
| 2020 | 4,652,145 persons |
| 2019 | 4,664,544 persons |
| 2018 | 4,670,033 persons |
| 2017 | 4,678,580 persons |
| 2016 | 4,685,576 persons |
| 2015 | 4,670,550 persons |
| 2014 | 4,648,813 persons |
| 2013 | 4,628,239 persons |
| 2012 | 4,603,590 persons |
| 2011 | 4,577,089 persons |
| 2010 | 4,544,804 persons |
| 2009 | 4,491,648 persons |
| 2008 | 4,435,586 persons |
| 2007 | 4,375,581 persons |
| 2006 | 4,302,665 persons |
| 2005 | 4,576,628 persons |
| 2004 | 4,552,238 persons |
| 2003 | 4,521,042 persons |
| 2002 | 4,497,267 persons |

## API

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

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