Last Updated:
2026-Q3
Parcels in County:
53,029
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: 77.2%
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
Geom Id
Duplicate Geom Seq
Duplicate Geom Ct
Municipalities Respresented in Dubuque County
Cascade Township: 1,220
Center Township: 1,944
Concord Township: 1,018
Dodge Township: 1,584
Dubuque City: 24,033
Dubuque Township: 3,474
Iowa Township: 900
Jefferson Township: 1,601
Liberty Township: 949
Mosalem Township: 1,333
New Wine Township: 3,160
Peru Township: 1,267
Prairie Creek Township: 856
Table Mound Township: 2,264
Taylor Township: 2,420
Vernon Township: 2,544
Washington Township: 820
Whitewater Township: 1,640
Julien Township: 1
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