# Population — Cass, IA (persons)

Population — Cass, IA (persons) was 13,024 persons in 2024, down 0.8% from 2023.
That is the lowest reading since the series began in 1969.
Over the past ten years it has ranged from 13,024 persons (2024) to 13,515 persons (2014), averaging 13,229 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-IA-19029.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-cass-ia

## Recent data

| Period | Value |
|---|---:|
| 2024 | 13,024 persons |
| 2023 | 13,131 persons |
| 2022 | 13,125 persons |
| 2021 | 13,085 persons |
| 2020 | 13,115 persons |
| 2019 | 13,085 persons |
| 2018 | 13,194 persons |
| 2017 | 13,361 persons |
| 2016 | 13,376 persons |
| 2015 | 13,504 persons |
| 2014 | 13,515 persons |
| 2013 | 13,662 persons |
| 2012 | 13,761 persons |
| 2011 | 13,798 persons |
| 2010 | 13,935 persons |
| 2009 | 13,949 persons |
| 2008 | 13,935 persons |
| 2007 | 13,988 persons |
| 2006 | 14,021 persons |
| 2005 | 14,002 persons |
| 2004 | 14,142 persons |
| 2003 | 14,275 persons |
| 2002 | 14,242 persons |
| 2001 | 14,488 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-IA-19029.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IA-19029.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```