# Labor Force: Jefferson County, IA (U)

Labor Force: Jefferson County, IA (U) was down 1.8% year on year in September 2025, compared with −1.3% in August 2025.
The level stood at 7,306.0 thousands.
Over the past ten years it has ranged from −23.2% (May 2016) to 10.8% (Oct 2018), averaging −1.3%.

- Source agency: U.S. Bureau of Labor Statistics (flat files)
- Makrognosis code: `US-IA-19101.LF.M.NSA`
- Frequency: monthly
- Units: thousands
- Coverage: 1990-01-01 to 2026-09-01 (440 observations)
- Page: https://makrognosis.robomacro.com/data/united-states/labor-force-jefferson-county-ia-u

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 7,306.0 thousands | — |
| August 2026 | 7,014.0 thousands | — |
| July 2026 | 7,097.0 thousands | — |
| June 2026 | 7,188.0 thousands | — |
| May 2026 | 7,468.0 thousands | — |
| April 2026 | 7,551.0 thousands | — |
| March 2026 | 7,757.0 thousands | — |
| February 2026 | 7,768.0 thousands | — |
| January 2026 | 7,515.0 thousands | — |
| December 2025 | 7,806.0 thousands | — |
| November 2025 | 8,000.0 thousands | — |
| September 2025 | 7,653.0 thousands | −1.8 |
| August 2025 | 7,284.0 thousands | −1.3 |
| July 2025 | 7,344.0 thousands | −1.1 |
| June 2025 | 7,414.0 thousands | −0.9 |
| May 2025 | 7,717.0 thousands | −0.6 |
| April 2025 | 7,785.0 thousands | −1.5 |
| March 2025 | 8,065.0 thousands | −2.2 |
| February 2025 | 8,071.0 thousands | −2.4 |
| January 2025 | 7,689.0 thousands | −1.2 |
| December 2024 | 7,947.0 thousands | −2.7 |
| November 2024 | 8,102.0 thousands | −4.8 |
| October 2024 | 8,163.0 thousands | −4.8 |
| September 2024 | 7,791.0 thousands | −1.4 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-IA-19101.LF.M.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IA-19101.LF.M.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```