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Union County, IA Parcels & GIS Data

Union County, IA parcel data: 14,806 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Union County, Iowa parcel data covering 14,806 property records.

This page documents parcel-level coverage for Union 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 Union County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Union County property dataset.

Union County is a county located in the southern part of the U.S. state of Iowa. As of the 2020 Census, the population was 12,138. The county seat is Creston.

FIPS 19175

The FIPS code for Union County is 19175.

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Attribute coverage

Union County contains 14,806 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%14,806
parcelid99.9%14,797
parcelid2<0.1%0
ogparcelid<0.1%0
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%14,806
statefp100%14,806
countyfp100%14,806
countyname100%14,806
cousubfp100%14,806
cousubname100%14,806
tractce100%14,806
tractname100%14,806
taxacctnum<0.1%0
taxyear100%14,800
taxdistrict<0.1%0
usecode<0.1%0
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs<0.1%0
numunits<0.1%0
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue98.0%14,505
landvalue98.0%14,505
agvalue98.0%14,505
totalvalue98.0%14,505
taxacres<0.1%0
calcarea100%14,806
saleamt<0.1%0
saledate<0.1%0
ownertype<0.1%0
ownername99.8%14,772
owneraddr27.4%4,064
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr4.6%674
parcelcity<0.1%5
parcelstate100%14,800
parcelzip<0.1%0
legaldesc<0.1%0
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
parceltype2.0%303
accesstype2.0%303
iucnclass1.4%210
placename2.3%345
placetype2.0%303
firmid<0.1%0
firmdate<0.1%0
fldzone<0.1%0
zonesubty<0.1%0
staticbfe<0.1%0
elevmin100%14,804
elevmax100%14,804
elevavg100%14,804
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%14,806
centroidx100%14,806
centroidy100%14,806
surfpointx100%14,806
surfpointy100%14,806
geom100%14,806
lrversion100%14,806

Neighboring counties

Parcel data for counties bordering Union County:

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Attribute coverageNeighboring countiesRelated