# Colorado Labor Force

Colorado Labor Force was down 0.6% year on year in September 2025, compared with −0.6% in August 2025.
The level stood at 3,179,285 thousands.
That is the lowest reading since January 2021.
Over the past ten years it has ranged from −3.4% (Jul 2020) to 5.2% (Jul 2021), averaging 1.5%.
The next update is expected on 23 November 2026.

- Source agency: U.S. Bureau of Labor Statistics
- Makrognosis code: `US-CO.LF.M.SA`
- Frequency: monthly
- Units: thousands
- Coverage: 1996-01-01 to 2026-09-01 (368 observations)
- Page: https://makrognosis.robomacro.com/data/united-states/colorado-labor-force

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 3,179,285 thousands | — |
| August 2026 | 3,182,381 thousands | — |
| July 2026 | 3,188,898 thousands | — |
| June 2026 | 3,193,312 thousands | — |
| May 2026 | 3,206,175 thousands | — |
| April 2026 | 3,215,558 thousands | — |
| March 2026 | 3,227,870 thousands | — |
| February 2026 | 3,238,458 thousands | — |
| January 2026 | 3,248,790 thousands | — |
| December 2025 | 3,254,073 thousands | — |
| November 2025 | 3,254,030 thousands | — |
| September 2025 | 3,253,988 thousands | −0.6 |
| August 2025 | 3,254,443 thousands | −0.6 |
| July 2025 | 3,255,953 thousands | −0.5 |
| June 2025 | 3,258,203 thousands | −0.3 |
| May 2025 | 3,261,371 thousands | −0.09 |
| April 2025 | 3,265,416 thousands | 0.2 |
| March 2025 | 3,269,236 thousands | 0.4 |
| February 2025 | 3,271,788 thousands | 0.6 |
| January 2025 | 3,273,054 thousands | 0.7 |
| December 2024 | 3,273,572 thousands | 0.8 |
| November 2024 | 3,273,918 thousands | 0.9 |
| October 2024 | 3,274,230 thousands | 1.0 |
| September 2024 | 3,274,045 thousands | 1.1 |

## API

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

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