Boulder County Topographic Maps (Colorado)

Assessors in Boulder County, Colorado are responsible for determining the value of taxable property within a county or local area. These property value assessments are used to levy property taxes. In addition to property values, Assessors maintain detailed Boulder County maps that show parcel boundaries and buildings, including topographic maps. These Boulder County topography maps show elevations, shorelines, place names, and geographic features. They may also include information related to natural disasters such as floods or earthquakes. Assessors may make topographic maps available on their websites.

Boulder County Assessor's Office Boulder CO PO Box 471 80306 303-441-3530


Clerks in Boulder County, Colorado maintain public records for a county or local government, which includes a range of types of documents. As part of their duties, Clerks maintain detailed local maps, including Boulder County topographic maps. These maps show elevations, place names, rivers, lakes, and other bodies of water, and may include zoning information related to flood zones or earthquake hazards. Boulder County Clerks may also hold historic topographic maps, including USGS maps and GIS maps. These maps are often available online at the Clerk's website.

Boulder County Clerk Boulder CO 1750 33rd Street 80301 303-413-7770

Boulder County Clerk Lafayette CO 1376 Miners Drive 80026 303-413-7700

Colorado State Clerk Boulder CO 1777 6th Street 80302 303-441-3750

Archives in Boulder County, Colorado collect and preserve documents and other records that hold historic value. Most archives also contain Boulder County topographic maps, which show topography, soil composition, elevations, and geographic place names. The maps may also include aerial photos and shaded relief images. In addition, archives typically have historical in Boulder County topography maps, including USGS maps and GIS maps. These Boulder Countym aps may be available online through the Archive's website.

Boulder County Clerk Records Archive Boulder CO 1750 33rd Street 80301 303-441-3516

Boulder County Court Records Archive Boulder CO 1777 6th Street 80302 303-441-4860


Recorders of Deeds in Boulder County, Colorado maintain real estate ownership documents to ensure the accuracy of property and land records. In addition to deeds, Boulder County Recorders of Deeds also have detailed county and local maps that show property lines and building information, including Boulder County topographic maps. These maps show elevations, water depths, geographic features, and may include aerial photos or shaded relief images. Recorders of Deeds may provide online access to their topographic maps on their websites.

Boulder County Recorder of Deeds Boulder CO 1750 33rd Street 80301 303-413-7770