Streets centerlines within the City of Boulder.

City of Boulder Transportation Information System (bike, pedestrian, street and transit). This website displays both existing and proposed transportation information.

Zip code areas

City Benchmark information includes the Benchmark ID, Location, Description, Elevations in COB datum from level circuits, and NGVD 29, NGVD88 datums. Elevation accuracy is...

Centralized portal to GIS and map information for the city. Provides access to zoning, land use, flood, annexation, wetlands, ownership parcel and other information. Displays...