# Population — Carroll, IA (persons)

Population — Carroll, IA (persons) was 20,407 persons in 2024, down 0.5% from 2023.
That is the lowest reading since the series began in 1969.
Over the past ten years it has ranged from 20,407 persons (2024) to 20,843 persons (2016), averaging 20,713 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-IA-19027.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-carroll-ia

## Recent data

| Period | Value |
|---|---:|
| 2024 | 20,407 persons |
| 2023 | 20,512 persons |
| 2022 | 20,565 persons |
| 2021 | 20,754 persons |
| 2020 | 20,734 persons |
| 2019 | 20,831 persons |
| 2018 | 20,736 persons |
| 2017 | 20,814 persons |
| 2016 | 20,843 persons |
| 2015 | 20,825 persons |
| 2014 | 20,823 persons |
| 2013 | 20,789 persons |
| 2012 | 20,826 persons |
| 2011 | 20,956 persons |
| 2010 | 20,842 persons |
| 2009 | 20,743 persons |
| 2008 | 20,742 persons |
| 2007 | 20,869 persons |
| 2006 | 20,832 persons |
| 2005 | 20,973 persons |
| 2004 | 20,936 persons |
| 2003 | 21,024 persons |
| 2002 | 21,159 persons |
| 2001 | 21,225 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-IA-19027.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IA-19027.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```