# Labor Force: Sierra County, CA (U)

Labor Force: Sierra County, CA (U) was up 4.1% year on year in September 2025, compared with 0.5% in August 2025.
The level stood at 1,543.0 thousands.
That is the highest reading since August 2024.
Over the past ten years it has ranged from −8.2% (Jul 2020) to 9.8% (Jun 2021), averaging 0.06%.

- Source agency: U.S. Bureau of Labor Statistics (flat files)
- Makrognosis code: `US-CA-06091.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-sierra-county-ca-u

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 1,543.0 thousands | — |
| August 2026 | 1,555.0 thousands | — |
| July 2026 | 1,585.0 thousands | — |
| June 2026 | 1,593.0 thousands | — |
| May 2026 | 1,419.0 thousands | — |
| April 2026 | 1,345.0 thousands | — |
| March 2026 | 1,308.0 thousands | — |
| February 2026 | 1,372.0 thousands | — |
| January 2026 | 1,338.0 thousands | — |
| December 2025 | 1,360.0 thousands | — |
| November 2025 | 1,389.0 thousands | — |
| September 2025 | 1,457.0 thousands | 4.1 |
| August 2025 | 1,491.0 thousands | 0.5 |
| July 2025 | 1,485.0 thousands | −0.6 |
| June 2025 | 1,543.0 thousands | 2.8 |
| May 2025 | 1,386.0 thousands | 3.7 |
| April 2025 | 1,275.0 thousands | 3.7 |
| March 2025 | 1,235.0 thousands | −3.6 |
| February 2025 | 1,260.0 thousands | −1.2 |
| January 2025 | 1,271.0 thousands | 0.5 |
| December 2024 | 1,291.0 thousands | 0.8 |
| November 2024 | 1,317.0 thousands | 3.9 |
| October 2024 | 1,411.0 thousands | 3.4 |
| September 2024 | 1,399.0 thousands | 1.6 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-CA-06091.LF.M.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-CA-06091.LF.M.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```