# Population — Allen, KS (persons)

Population — Allen, KS (persons) was 12,425 persons in 2024, down 0.3% from 2023.
That is the lowest reading since the series began in 1969.
Over the past ten years it has ranged from 12,425 persons (2024) to 12,931 persons (2014), averaging 12,591 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-KS-20001.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-ks

## Recent data

| Period | Value |
|---|---:|
| 2024 | 12,425 persons |
| 2023 | 12,466 persons |
| 2022 | 12,479 persons |
| 2021 | 12,506 persons |
| 2020 | 12,537 persons |
| 2019 | 12,497 persons |
| 2018 | 12,582 persons |
| 2017 | 12,617 persons |
| 2016 | 12,730 persons |
| 2015 | 12,733 persons |
| 2014 | 12,931 persons |
| 2013 | 13,098 persons |
| 2012 | 13,327 persons |
| 2011 | 13,360 persons |
| 2010 | 13,365 persons |
| 2009 | 13,407 persons |
| 2008 | 13,422 persons |
| 2007 | 13,545 persons |
| 2006 | 13,639 persons |
| 2005 | 13,733 persons |
| 2004 | 13,923 persons |
| 2003 | 13,940 persons |
| 2002 | 14,110 persons |
| 2001 | 14,171 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-KS-20001.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-KS-20001.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```