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Business Solutions Group Open Data Catalog - GIS Data Available for Download
Data is currently available for download as an ESRI Shapefile (SHP) to be used with Geographic Information System(GIS) software, or as a KML file for use with Google Earth.
Please see the maps page for PDF maps of many of these layers.
Parcel Data
For parcel data, please contact Margaret Grondalski, GIS Manager for the Adams County Assessor's Office, at 720.523.6712 or mgrondalski@adcogov.org.
Aerial Imagery
For aerial imagery the county participates in a consortium managed by the Denver Regional Council of Governments (DRCOG). The imagery is licensed through DRCOG and is available for purchase on the DRCOG website. Click on the "MapMart " link at the bottom of the page.
| Aviation Overlay | Download SHP | Download KML | Preview Map |
| Commissioner Districts | Download SHP | Download KML | Preview Map |
| County Boundary | Download SHP | Download KML | Preview Map |
| Fire Districts | Download SHP | Download KML | Preview Map |
| Fire Stations | Download SHP | Download KML | Preview Map |
| Future Landuse | Download SHP | Download KML | |
| Lakes | Download SHP | Download KML | Preview Map |
| Landfills | Download SHP | Download KML | Preview Map |
| Libraries | Download SHP | Download KML | Preview Map |
| Monuments | Download SHP | Download KML | Preview Map |
| Parks | Download SHP | Download KML | Preview Map |
| Police Stations | Download SHP | Download KML | Preview Map |
| Railroads | Download SHP | Download KML | Preview Map |
| Rivers | Download SHP | Download KML | Preview Map |
| Roads | Download SHP | Download KML | |
| School Districts | Download SHP | Download KML | Preview Map |
| School Buildings | Download SHP | Download KML | Preview Map |
| Trails | Download SHP | Download KML | |
| Water and Sanitation Districts | Download SHP | Download KML | |
| Zipcodes | Download SHP | Download KML | Preview Map |
| Zoning | Download SHP | Download KML |