# Population — Montgomery, IL (persons)

Population — Montgomery, IL (persons) was 27,615 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 27,615 persons (2024) to 29,517 persons (2014), averaging 28,540 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-IL-17135.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-montgomery-il

## Recent data

| Period | Value |
|---|---:|
| 2024 | 27,615 persons |
| 2023 | 27,756 persons |
| 2022 | 27,971 persons |
| 2021 | 28,128 persons |
| 2020 | 28,242 persons |
| 2019 | 28,547 persons |
| 2018 | 28,836 persons |
| 2017 | 28,895 persons |
| 2016 | 29,156 persons |
| 2015 | 29,279 persons |
| 2014 | 29,517 persons |
| 2013 | 29,418 persons |
| 2012 | 29,656 persons |
| 2011 | 29,886 persons |
| 2010 | 30,099 persons |
| 2009 | 30,124 persons |
| 2008 | 30,276 persons |
| 2007 | 30,295 persons |
| 2006 | 30,378 persons |
| 2005 | 30,288 persons |
| 2004 | 30,394 persons |
| 2003 | 30,355 persons |
| 2002 | 30,550 persons |
| 2001 | 30,516 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-IL-17135.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IL-17135.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```