Last Updated:
2026-Q2
Parcels in County:
52,924
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: 100%
Parcel Number: 100%
Acreage (Calculated): 100%
Site Address: 77.3%
Mailing Address: 99.8%
All available attributes in Dubuque County
Parcel Number
Site Address
Owner
Transfer Date
Land Use Code
Land Use Class
Acreage (deeded)
Acreage (calculated)
Perimeter
Municipality
School District
Zip Code
Flood Zone
Flood Zone Subtype
Census Tract
Census Block Group
Census Block
Total Market Value
Land Market Value
Building Market Value
Mail Address1
Mail Address3
Legal Desc1
Homestead Amt
Buildings
Addr Sec Unit Num
Place Gnis Code
Land Cover
Elevation
Owner Occupied
Robust Id
Usps Residential
Plss Description
Plss Township
Plss Range
Plss Section
Crop Cover
Acreage Adjacent With Sameowner
Flood Zones
Nearest Transmission Line Dist Ft
Nearest Substation Dist Ft
Derived Geom Properties
Robust Id Source
Municipalities Respresented in Dubuque County
Cascade Township: 1,221
Center Township: 1,943
Concord Township: 1,017
Dodge Township: 1,581
Dubuque City: 24,035
Dubuque Township: 3,468
Iowa Township: 900
Jefferson Township: 1,604
Liberty Township: 949
Mosalem Township: 1,333
New Wine Township: 3,159
Peru Township: 1,265
Prairie Creek Township: 855
Table Mound Township: 2,264
Taylor Township: 2,414
Vernon Township: 2,456
Washington Township: 820
Whitewater Township: 1,638
Julien Township: 1
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