Weld County, CO: parcel map and property search
Weld County's public map viewer for parcel boundaries and local map layers.
Weld County parcel map and property search Open PublicGIS map
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What you can look up here
- County GIS mapThe interactive map the county publishes. Parcels, aerial photos, roads, and lakes in one place.
- Property linesSee the shape and size of a parcel and where it meets the neighbors.
- Property ownerFind the owner of record for a parcel.
- Parcel numberLook up a parcel by its number, or find the number for an address.
- Property recordsValues, classification, building details, and sales history for a parcel.
- Aerial imageryRecent and historical aerial photographs.
About this resource
- Provided by
- Weld County (official)
- Covers
- Weld County, CO
- Link status
- Opened normally at the last check
- Link checked
- Oct 20, 2026
- Web address
- https://www.arcgis.com/apps/mapviewer/index.html?webmap=c7903adbaa104943a7c09f76068df861
Who to contact
- Weld County GISMapping and GIS data.
- Phone
- (970) 400-4357
- Website
- Visit website
- Weld County AssessorProperty valuation and classification.Jason Marini, Assessor
- Phone
- (970) 400-3650
- jmarini@weld.gov
- Address
- 1400 N 17th Ave, Greeley, CO 80631
- Website
- Visit website
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