Welcome to the Regional Data Catalog!

DRCOG maintains a large amount of spatial and tabular data that is crucial to regional planning and policy decisions. This data can be searched by keyword or browsed by subject. Spatial datasets can be previewed with OpenLayers (map viewer) and are available in a variety of formats, including KML, WMS, GeoRSS, and Shapefile.

To request additional information about DRCOG's data holdings, please send a message to geospatial@drcog.org.

When referencing DRCOG data, please use this format:
"Dataset Name" Regional Data Catalog. DRCOG, Publication Date. Web. Access Date. <URL>.

Example:
"Municipal Boundaries" Regional Data Catalog. DRCOG, 29 Apr. 2015. Web. 4 Dec. 2015. <http://gis.drcog.org/datacatalog/content/municipal-boundaries-2015>.

Title Description Last updated Data Formats
Census School Districts 2015 School districts for the state of Colorado as collected by the US Census Bureau School District Review Program 10/06/2015 Shapefile WMS KML GeoRSS
Census Urbanized Areas 2010 2010 Census Defined Urban Areas 04/01/2010 Shapefile WMS KML GeoRSS
Census Zip Codes 2010 Census 2010 Zip Codes. 10/08/2012 Shapefile WMS KML GeoRSS
Colorado Counties with Census 2010 Demographic Information 2010 Counties for the state of Colorado. This data also includes Census 2010 Demographic Information. 04/01/2010 Shapefile WMS KML GeoRSS
Colorado State House Districts 2002 2002 Colorado State House of Representatives districts for the state of Colorado 02/02/2002 Shapefile WMS KML GeoRSS
Colorado State House Districts 2012 The entire state of Colorado House District Boundaries in 2012. 12/30/2011 Shapefile WMS KML GeoRSS
Colorado State Senate Districts 2002 2002 Colorado State Senate districts for the state of Colorado 07/15/2002 Shapefile WMS KML GeoRSS
Colorado State Senate Districts 2012 2012 Colorado State Senate districts for the state of Colorado 12/30/2011 Shapefile WMS KML GeoRSS
Contour Index File Index file showing the geography of the 156 different sections of the 2014 Contour Dataset. Contours with 1 foot intervals were produced from the 2014 LiDAR project. Areas within the DRCOG Region are broken up into more manageable, smaller parts. Areas north of the DRCOG Region are broken up into their original larger sections. In the index file, sections where Zone = Central are in Colorado State Plane Central, and sections where Zone = North are in Colorado State Plane North Projection. 01/14/2016 Shapefile WMS KML
Contours in the DRCOG Region Contours with 1 foot intervals were produced from the 2014 LiDAR project. Access the above Index file (contour_index_drcog.zip) to see which tiles you need to download. Areas within the DRCOG Region are broken up into more manageable, smaller parts. Areas north of the DRCOG Region are broken up into their original larger sections. Using the index file, sections where Zone = Central are in Colorado State Plane Central, and sections where Zone = North are in Colorado State Plane North Projection. NOTE: The older, larger sections will be temporarily available until all of the newer smaller sections are loaded and available. 01/14/2016 Shapefile WMS KML

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