# Population — Lassen, CA (persons)

Population — Lassen, CA (persons) was 28,340 persons in 2024, down 1.7% from 2023.
That is the lowest reading since 1991.
Over the past ten years it has ranged from 28,340 persons (2024) to 33,043 persons (2019), averaging 31,634 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-CA-06035.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 1969-01-01 to 2024-01-01 (56 observations)
- Page: https://makrognosis.robomacro.com/data/united-states/population-lassen-ca

## Recent data

| Period | Value |
|---|---:|
| 2024 | 28,340 persons |
| 2023 | 28,838 persons |
| 2022 | 30,401 persons |
| 2021 | 31,884 persons |
| 2020 | 32,319 persons |
| 2019 | 33,043 persons |
| 2018 | 32,753 persons |
| 2017 | 32,760 persons |
| 2016 | 32,302 persons |
| 2015 | 32,589 persons |
| 2014 | 32,744 persons |
| 2013 | 32,953 persons |
| 2012 | 34,193 persons |
| 2011 | 34,552 persons |
| 2010 | 34,891 persons |
| 2009 | 35,160 persons |
| 2008 | 35,221 persons |
| 2007 | 35,615 persons |
| 2006 | 34,605 persons |
| 2005 | 34,488 persons |
| 2004 | 34,458 persons |
| 2003 | 33,930 persons |
| 2002 | 33,430 persons |
| 2001 | 33,548 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-CA-06035.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-CA-06035.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```