2026 marks three big milestones — the 250th anniversary of the signing of the Declaration of Independence, 150th anniversary of Colorado's establishment, and 165th anniversary of Weld County's establishment. See information on each commemoration and how to get involved.
The Weld County Geographic Information Systems (GIS) Division provides mapping services and geographic analysis capabilities to Weld County Departments. The primary focus of the GIS Division is to develop and maintain critical data layers and resources which provide the framework for analysis and decision support. Printed products may be purchased through our online store.
Discover property information using a text-based search.
Discover property information using a map viewer interface.
Browse a catalog of GIS layers maintained by Weld County.
Purchase printed maps for delivery
Browse a gallery of interactive maps available to the public.
Browse a gallery of PDF maps for download and print.
Popular datasets not maintained by Weld County.
excluding major holidays.