These data represent all floodplain delineations for which the city has records, as far back as the 1980s. The data also include current and future floodplains awaiting FEMA...

Rectangular Survey System, township, range, section, quarter section and city grid designation, Source - digitized data

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...

Historic Columbia Cemetery interactive map and burial index.  Downloadable data coming in 2020. If you need updated data prior to 2020, please contact the author/maintainer...

Polygons showing open development review cases for the City of Boulder.

The City of Boulder Open Space and Mountain Parks (OSMP) Department funds scientific inquiry on OSMP lands on an annual cycle as part of its "Funded Research Program." This...

This data contains information related to officer-initated stops by the City of Boulder Police Department. Information on the demographics of the person stopped (sex, race,...

The Affordable Housing for Low/Moderate Households data set provides unit level data for permanently affordable rental and for sale properties in the City of Boulder. The data...