Open data for the Denver region

The Regional Data Catalog is a repository of open data managed by the Denver Regional Council of Governments. The datasets in this catalog support communities in making informed, data-driven decisions in areas including mobility, land use, and changing demographics.

What's New?

Traffic signals

Discover contact information for traffic signals in the Denver region to report an issue.

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    Data consortium

    An open committee of GIS professionals in our region interested in collaborative data initiatives. Join us for quarterly meetings and newsletters.

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    Aerial photography project

    A biennial acquisition of high-resolution imagery facilitated by DRCOG on behalf of 50-plus public entities and local governments in the region.

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    Community profiles

    View community profiles using American Community Survey (ACS) data.