Douglas County GIS Portal

Search for Douglas County CO GIS maps. A GIS map search can provide information like county maps, town maps, city maps, local maps, property maps, parcel maps, plat maps, public property, property tax assessments, flood zones, zoning boundaries, geographic information, historical maps, and property tax information.


Douglas County Assessor Offices are charged with determining the value of taxable property in their county or local area in order to calculate Douglas County property taxes. In addition to property values, Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) maps. These Douglas County GIS maps can show public property, parks, property divisions, and roads, as well as property assessments and property taxes in Douglas County Colorado. These maps can also include place names, bodies of water, flood zones, property zones, and other geographic information. Some Assessors may keep historic GIS maps that include historic property tax assessments. These maps may be available on the Douglas County Assessor Office website.

Douglas County Assessor's Office Castle Rock CO 301 Wilcox Street 80104 303-660-7450


Douglas County Town and City Halls provide municipal services for their town or city, including preserving vital records and maintaining records on their jurisdiction such as Douglas County GIS maps. The GIS maps at a Douglas County Town or City Hall can include property boundaries, public property, unclaimed parcels, and roads, as well as appraisal values for properties and property tax assessments in Douglas County Colorado. These GIS maps may also show population information, place names, zoning boundaries, bodies of water, flood zones, and other geographic information. Some Town and City Halls also have historical maps of their area. These maps are often available to the public on the Douglas County Town and City Hall website.

Castle Rock Town Hall Castle Rock CO 100 Wilcox Street 80104 303-660-1015

Larkspur Town Hall Larkspur CO 9524 Spruce Mountain Road 80118 303-681-2324

Parker Town Hall Parker CO 20120 Mainstreet 80138 303-841-0353


Douglas County Recorders of Deeds keep real estate records to ensure the accuracy of property and land records. In addition to deeds, Recorders of Deeds also have detailed county and local maps, including Douglas County GIS maps that show property lines, building information, public property, unclaimed parcels, as well as property value assessments and property tax information. These GIS maps may also include place names, zoning boundaries, bodies of water, flood zones, and other geographic information in Douglas County Colorado. The Recorder of Deeds may also have historic GIS maps. These maps are often available on the Douglas County Recorder of Deeds website.

Douglas County Clerk Castle Rock CO 301 Wilcox Street 80104 303-660-7446


Douglas County Clerk Offices maintain public records for a county or local government, which includes GIS maps. These maps provide detailed information on the area, including Douglas County property maps that show boundaries, public property, property divisions, and in some cases, population information in Douglas County Colorado. They may also include property value assessments and property tax rates. Douglas County GIS maps can show place names, bodies of water, zoning information, flood zones, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations, and these maps are often available online through the Clerk Office website.

Douglas County Clerk Castle Rock CO 301 Wilcox Street 80104 303-660-7469