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Dallas County, IA Parcels & GIS Data

Dallas County, IA parcel data: 55,446 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Dallas County, Iowa parcel data covering 55,446 property records.

This page documents parcel-level coverage for Dallas County, Iowa. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Dallas County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Dallas County property dataset.

Dallas County is a county located in the U.S. state of Iowa. As of the 2020 census, its population was 99,678, and was estimated to be 118,457 in 2025. making it the sixth-most populous county in Iowa.

FIPS 19049

The FIPS code for Dallas County is 19049.

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Attribute coverage

Dallas County contains 55,446 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%55,446
parcelid99.9%55,403
parcelid299.9%55,403
ogparcelid<0.1%0
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%55,446
statefp100%55,446
countyfp100%55,446
countyname100%55,446
cousubfp100%55,446
cousubname100%55,446
tractce100%55,446
tractname100%55,446
taxacctnum<0.1%0
taxyear99.9%55,404
taxdistrict<0.1%0
usecode50.6%28,062
usedesc80.0%44,377
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs56.3%31,236
numunits51.3%28,446
yearbuilt<0.1%2
numfloors38.5%21,369
bldgsqft<0.1%2
bedrooms<0.1%2
halfbaths<0.1%2
fullbaths<0.1%2
imprvalue75.2%41,677
landvalue75.2%41,677
agvalue75.2%41,677
totalvalue75.2%41,677
taxacres<0.1%2
calcarea100%55,446
saleamt<0.1%2
saledate<0.1%2
ownertype<0.1%0
ownername0.8%426
owneraddr<0.1%2
ownercity<0.1%2
ownerstate<0.1%2
ownerzip<0.1%2
parceladdr76.7%42,554
parcelcity<0.1%16
parcelstate99.9%55,404
parcelzip<0.1%6
legaldesc<0.1%2
township92.5%51,273
section92.5%51,273
qtrsection92.5%51,273
range92.5%51,273
plssdesc92.5%51,273
book<0.1%2
page<0.1%2
parceltype0.8%424
accesstype0.8%424
iucnclass0.4%218
placename0.9%510
placetype0.8%424
firmid<0.1%0
firmdate<0.1%0
fldzone<0.1%0
zonesubty<0.1%0
staticbfe<0.1%0
elevmin100%55,445
elevmax100%55,445
elevavg100%55,445
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
updated100%55,446
centroidx100%55,446
centroidy100%55,446
surfpointx100%55,446
surfpointy100%55,446
geom100%55,446
lrversion100%55,446

Neighboring counties

Parcel data for counties bordering Dallas County:

On this page

Attribute coverageNeighboring countiesRelated