# Population — Allen, IN (persons)

Population — Allen, IN (persons) was 399,295 persons in 2024, up 1.1% from 2023.
That is the highest reading since the series began in 1969.
Over the past ten years it has ranged from 366,872 persons (2014) to 399,295 persons (2024), averaging 382,316 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-IN-18003.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-allen-in

## Recent data

| Period | Value |
|---|---:|
| 2024 | 399,295 persons |
| 2023 | 395,131 persons |
| 2022 | 392,119 persons |
| 2021 | 389,220 persons |
| 2020 | 386,123 persons |
| 2019 | 382,527 persons |
| 2018 | 378,216 persons |
| 2017 | 374,563 persons |
| 2016 | 371,905 persons |
| 2015 | 369,506 persons |
| 2014 | 366,872 persons |
| 2013 | 364,669 persons |
| 2012 | 361,803 persons |
| 2011 | 359,489 persons |
| 2010 | 356,051 persons |
| 2009 | 353,693 persons |
| 2008 | 351,264 persons |
| 2007 | 349,534 persons |
| 2006 | 346,314 persons |
| 2005 | 343,238 persons |
| 2004 | 340,916 persons |
| 2003 | 339,569 persons |
| 2002 | 337,124 persons |
| 2001 | 334,956 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-IN-18003.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IN-18003.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```