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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.
DRCOG develops and compiles data that we source from local governments, data companies, our land use and travel models, and data acquisition projects that we facilitate. We focus on topic areas that we are uniquely suited to address such as regional forecasts, transportation projects, and planimetric data.
The data in the catalog is regional in scale and may be updated less frequently than authoritative local sources. Access to local data is provided through the following open data sites: Adams County, Arapahoe County, Arvada, Aurora, Boulder, Boulder County, Brighton, Broomfield, Castle Rock, Centennial, Commerce City, Denver, Douglas County, Erie, Frederick, Jefferson County, Lone Tree, Longmont, Parker, Thornton, and Weld County.
Every effort is made to ensure all DRCOG map products, including printed maps, maps embedded in documents, web maps, and map applications, and the data visualized therein, are accurate and free of errors. DRCOG makes no claims, representations or warranties, express or implied, concerning the validity (express or implied), the reliability or the accuracy of the data herein, including the implied validity of any uses of such data. DRCOG shall have no liability for the data or lack thereof, or any decisions made or action not taken in reliance upon any of the data.
DRCOG relies on our partners in the region to provide data and analysis that is complementary to our offerings. We encourage you to check their sites for anything you did not find on ours.
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By accessing DRCOG’s Regional Data Catalog and using the data sets provided herein, the user agrees to abide by the following terms and conditions. In addition, the user agrees to abide by our drcog.org website terms of use.
DRCOG’s Regional Data Catalog provides open data licensed under the Creative Commons Attribution 3.0 license (CC BY 3.0). The full legal code explains your rights and responsibilities.
You are free to copy, distribute, transmit and adapt the data, as long as you credit the "DRCOG Regional Data Catalog" and clearly indicate the license terms of this work (CC BY 3.0).
Where possible, “DRCOG Regional Data Catalog” should be hyperlinked to https://data.drcog.org and “CC BY 3.0” should be hyperlinked to http://creativecommons.org/licenses/by/3.0.
If you are using a medium where hyperlinks are not possible (e.g. print), please direct consumers to data.drcog.org and to www.creativecommons.org.
When citing specific DRCOG datasets, please use this format: "Dataset Name" Regional Data Catalog. DRCOG, Publication Date. Web. Access Date.
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