HPMS Statewide Summaries 2020
U.S Department of Transportation
Updated Oct 25, 2026
About this dataset
The Highway Performance Management System (HPMS) Statewide Summaries table contains demographic and system length estimates for all Urban and Rural public roads, functionally classified as minor collector in rural areas or local in any area, summarized by State. In addition, this dataset contains daily vehicle-miles traveled (VMT) estimates for all public roads located in Small Urban areas, functionally classified as minor collector or local.
Data and resources (3)
- CSV
HPMS Statewide Summaries 2020
Modified Oct 25, 2026Table and Data API available
- JSON
HPMS Statewide Summaries 2020
Modified Aug 25, 2026
- XSL
HPMS Statewide Summaries 2020
Modified Aug 25, 2026