# Population — Jefferson, PA (persons)

Population — Jefferson, PA (persons) was 43,367 persons in 2024, down 0.6% from 2023.
That is the lowest reading since the series began in 1969.
Over the past ten years it has ranged from 43,367 persons (2024) to 45,140 persons (2014), averaging 44,397 persons.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-PA-42065.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-jefferson-pa

## Recent data

| Period | Value |
|---|---:|
| 2024 | 43,367 persons |
| 2023 | 43,625 persons |
| 2022 | 43,725 persons |
| 2021 | 44,121 persons |
| 2020 | 44,480 persons |
| 2019 | 44,529 persons |
| 2018 | 44,670 persons |
| 2017 | 44,793 persons |
| 2016 | 44,872 persons |
| 2015 | 45,048 persons |
| 2014 | 45,140 persons |
| 2013 | 45,311 persons |
| 2012 | 45,104 persons |
| 2011 | 45,083 persons |
| 2010 | 45,196 persons |
| 2009 | 45,073 persons |
| 2008 | 45,260 persons |
| 2007 | 45,335 persons |
| 2006 | 45,323 persons |
| 2005 | 45,353 persons |
| 2004 | 45,418 persons |
| 2003 | 45,537 persons |
| 2002 | 45,507 persons |
| 2001 | 45,644 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-PA-42065.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-PA-42065.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```