# Population — Marion, IA (persons)

Population — Marion, IA (persons) was 34,048 persons in 2024, up 1.0% from 2023.
That is the highest reading since the series began in 1969.
Over the past ten years it has ranged from 33,240 persons (2015) to 34,048 persons (2024), averaging 33,483 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-IA-19125.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-marion-ia

## Recent data

| Period | Value |
|---|---:|
| 2024 | 34,048 persons |
| 2023 | 33,718 persons |
| 2022 | 33,582 persons |
| 2021 | 33,450 persons |
| 2020 | 33,414 persons |
| 2019 | 33,487 persons |
| 2018 | 33,435 persons |
| 2017 | 33,269 persons |
| 2016 | 33,297 persons |
| 2015 | 33,240 persons |
| 2014 | 33,375 persons |
| 2013 | 33,092 persons |
| 2012 | 33,327 persons |
| 2011 | 33,302 persons |
| 2010 | 33,230 persons |
| 2009 | 33,468 persons |
| 2008 | 33,515 persons |
| 2007 | 33,279 persons |
| 2006 | 33,396 persons |
| 2005 | 32,774 persons |
| 2004 | 32,618 persons |
| 2003 | 32,547 persons |
| 2002 | 32,572 persons |
| 2001 | 32,583 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-IA-19125.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IA-19125.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```