Checked
Colorado Traffic Volume
Vehicle miles traveled, latest August 2026 (preliminary)
- August 2026
- 5 billion
- vehicle miles
- Change from a year earlier
- -1.3%
- Last 12 months
- 56 billion
- +0.6% from the year before
- Rank among states
- #24
- By vehicle miles traveled
Vehicle miles by month
Millions of miles
Beta
Monthly travel
Swipe the table sideways to see more columns.
| Month | Vehicle miles | A year earlier | Change | Stations |
|---|---|---|---|---|
| August 2026preliminary | 5 billion | 5.1 billion | -1.3% | 114 |
| July 2026 | 5.1 billion | 5.2 billion | -1.2% | 114 |
| June 2026 | 4.9 billion | 4.8 billion | +0.7% | 116 |
| May 2026 | 4.7 billion | 4.7 billion | -1.2% | 117 |
| April 2026 | 4.6 billion | 4.5 billion | +1.2% | 115 |
| March 2026 | 4.8 billion | 4.7 billion | +1.5% | 117 |
| February 2026 | 4.2 billion | 4.1 billion | +3.9% | 112 |
| January 2026 | 4.4 billion | 4.2 billion | +3.6% | 116 |
| December 2025 | 4.4 billion | 4.5 billion | -0.4% | 117 |
| November 2025 | 4.3 billion | 4.1 billion | +4.7% | 114 |
| October 2025 | 4.8 billion | 4.8 billion | +1.2% | 114 |
| September 2025 | 4.8 billion | 4.7 billion | +0.6% | 114 |
| August 2025 | 5.1 billion | 5 billion | +0.6% | 113 |
| July 2025 | 5.2 billion | 5.1 billion | +1.6% | 116 |
| June 2025 | 4.8 billion | 4.8 billion | +0.2% | 116 |
| May 2025 | 4.7 billion | 4.7 billion | +0.3% | 117 |
| April 2025 | 4.5 billion | 4.4 billion | +2.0% | 115 |
| March 2025 | 4.7 billion | 4.5 billion | +4.5% | 116 |
| February 2025 | 4 billion | 4 billion | +0.4% | 115 |
| January 2025 | 4.2 billion | 4.2 billion | -0.7% | 115 |
| December 2024 | 4.4 billion | 4.3 billion | +2.4% | 119 |
| November 2024 | 4.1 billion | 4.2 billion | -3.7% | 118 |
| October 2024 | 5 billion | 4.8 billion | +3.5% | 115 |
| September 2024 | 4.9 billion | 4.9 billion | -0.2% | 116 |
| August 2024 | 5.2 billion | 5.1 billion | +0.4% | 115 |
| July 2024 | 5.1 billion | 5.1 billion | +0.4% | 117 |
| June 2024 | 5 billion | 4.9 billion | +0.8% | 117 |
| May 2024 | 4.9 billion | 4.9 billion | +1.0% | 118 |
| April 2024 | 4 billion | 4 billion | +0.7% | 115 |
| March 2024 | 4.4 billion | 4.5 billion | -2.2% | 117 |
| February 2024 | 4 billion | 4 billion | +0.5% | 115 |
| January 2024 | 4.2 billion | 4.1 billion | +0.8% | 116 |
| December 2023 | 4.3 billion | 4.3 billion | +1.5% | 119 |
| November 2023 | 4.3 billion | 4.2 billion | +3.3% | 118 |
| October 2023 | 4.8 billion | 4.8 billion | -0.3% | 117 |
| September 2023 | 4.9 billion | 4.9 billion | +1.0% | 114 |
Vehicle miles traveled are FHWA estimates built from about 5,000 continuous traffic counting stations that states operate, expanded to all public roads. The latest month is preliminary and is revised in the next month's report; percent changes compare the same month a year earlier. Where a state reported no stations, FHWA estimates its travel from nearby states or the national trend.
Traffic crashes in Colorado · Bridge conditions in Colorado
Source: Federal Highway Administration, Traffic Volume Trends, Table 5 · Last updated 08/01/2026
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