Last Updated:
2026-Q4
Parcels in County:
52,794
Parcel data available to download as a GDB, GeoPackage, Shapefile, Excel, CSV, or Google Earth KML file.
All purchased data comes with six months of access, including any updates, at no additional cost.
Key attribute coverage for Dubuque County
The percentage of Dubuque County parcels containing the following key attributes:
Owner: 99.9%
Parcel Number: 100%
Acreage (Calculated): 100%
Site Address: 77.3%
Mailing Address: 99.7%
All available attributes in Dubuque County
Parcel Number
Owner
Transfer Date
Land Use Code
Land Use Class
Acreage (deeded)
Zip Code
Flood Zone
Flood Zone Subtype
Census Tract
Census Block
Total Market Value
Land Market Value
Building Market Value
Mail Address1
Mail Address3
Legal Desc1
Buildings
Land Cover
Elevation
Owner Occupied
Robust Id
Usps Residential
Crop Cover
Acreage Adjacent With Sameowner
Municipalities Respresented in Dubuque County
Cascade Township: 1,221
Center Township: 1,944
Concord Township: 1,017
Dodge Township: 1,584
Dubuque City: 24,041
Dubuque Township: 3,474
Iowa Township: 900
Jefferson Township: 1,601
Liberty Township: 951
Mosalem Township: 1,336
New Wine Township: 2,901
Peru Township: 1,269
Prairie Creek Township: 856
Table Mound Township: 2,271
Taylor Township: 2,422
Vernon Township: 2,544
Washington Township: 820
Whitewater Township: 1,640
Julien Township: 1
Save money when you buy data in bulk
We offer discounted pricing on county and state downloads.