# Population — Lyon, IA (persons)

Population — Lyon, IA (persons) was 12,378 persons in 2024, up 0.7% from 2023.
That is the highest reading since 1984.
Over the past ten years it has ranged from 11,781 persons (2014) to 12,378 persons (2024), averaging 12,019 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-IA-19119.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-lyon-ia

## Recent data

| Period | Value |
|---|---:|
| 2024 | 12,378 persons |
| 2023 | 12,288 persons |
| 2022 | 12,185 persons |
| 2021 | 12,035 persons |
| 2020 | 11,923 persons |
| 2019 | 11,962 persons |
| 2018 | 11,988 persons |
| 2017 | 11,914 persons |
| 2016 | 11,906 persons |
| 2015 | 11,844 persons |
| 2014 | 11,781 persons |
| 2013 | 11,755 persons |
| 2012 | 11,799 persons |
| 2011 | 11,715 persons |
| 2010 | 11,573 persons |
| 2009 | 11,557 persons |
| 2008 | 11,545 persons |
| 2007 | 11,536 persons |
| 2006 | 11,604 persons |
| 2005 | 11,677 persons |
| 2004 | 11,692 persons |
| 2003 | 11,702 persons |
| 2002 | 11,670 persons |
| 2001 | 11,684 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-IA-19119.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IA-19119.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```