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Union County, IN Parcels & GIS Data

Union County, IN parcel data: 6,585 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Union County, Indiana parcel data covering 6,585 property records.

This page documents parcel-level coverage for Union County, Indiana. 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 in the U.S. state of Indiana. As of the 2020 United States census, the population was 7,087. The county seat is Liberty.

FIPS 18161

Official county website: https://unionin.wthgis.com/

The FIPS code for Union County is 18161.

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Attribute coverage

Union County contains 6,585 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%6,585
parcelid97.6%6,430
parcelid297.6%6,430
ogparcelid100%6,585
ogparcelid2100%6,585
parentid<0.1%0
stackid<0.1%0
geoid100%6,585
statefp100%6,585
countyfp100%6,585
countyname100%6,585
cousubfp100%6,585
cousubname100%6,585
tractce100%6,585
tractname100%6,585
taxacctnum<0.1%0
taxyear100%6,585
taxdistrict97.6%6,429
usecode97.1%6,395
usedesc1.7%114
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs3.5%230
numunits<0.1%1
yearbuilt<0.1%0
numfloors<0.1%1
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres<0.1%0
calcarea100%6,585
saleamt<0.1%0
saledate<0.1%0
ownertype<0.1%0
ownername<0.1%0
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr96.5%6,357
parcelcity96.5%6,356
parcelstate100%6,585
parcelzip100%6,585
legaldesc<0.1%0
township99.7%6,564
section99.7%6,564
qtrsection99.7%6,564
range99.7%6,564
plssdesc99.7%6,564
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.9%60
accesstype0.9%60
iucnclass0.1%4
placename3.9%258
placetype3.8%251
firmid100%6,585
firmdate100%6,585
fldzone100%6,585
zonesubty98.4%6,480
staticbfe0.2%12
elevmin94.5%6,222
elevmax94.5%6,222
elevavg94.5%6,222
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
bldgtype<0.1%0
naicscode3.9%258
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%6,585
centroidx100%6,585
centroidy100%6,585
surfpointx100%6,585
surfpointy100%6,585
geom100%6,585
extras100%6,585
ownerlist<0.1%0
placefp20.7%1,363
zoningurl0.1%9
lbcsactivity98.0%6,451
lbcsfunction98.0%6,451
lbcstype98.7%6,502
lbcscharacter98.1%6,458
lbcsownership2.1%138
sourceurl<0.1%0

Schema mapping

How source columns from the acquired Union County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.

Schema mapping — Union County, Indiana (18161) 1 entity · most recent acquisition per entity · generated 2026-10-10 direct column transformed (expression) geometry extras json supplemented determined ALL ENTITIES → FINAL PARCEL SCHEMA Harmonized entity columns assemble into publish.parcel_layer — matched by column name. Supplemented fields show their fill rate in this county. SOURCE COLUMNS HARMONIZED ENTITIES PUBLISH.PARCEL_LAYER PARCEL parcel_id state_parcel_id dlgf_prop_class_code dlgf_prop_address prop_city prop_state prop_zip tax_township loaddate geom cnty_tax_dist_cd 21 cols ⇢ parcelid parcelid2 usecode parceladdr parcelcity parcelstate parcelzip township updated geom taxdistrict extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear geom · derived from geometry geom dem.us_1m · USGS 1m DEM 94.5% elevmin 94.5% elevmax 94.5% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 98.4% zonesubty 0.2% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 100% section 100% qtrsection 100% range 100% plssdesc 98.0% lbcsactivity 98.0% lbcsfunction 98.7% lbcstype 98.1% lbcscharacter lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode calcarea parceladdr parcelcity parcelstate parcelzip township section qtrsection range plssdesc firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lbcsactivity lbcsfunction lbcstype lbcscharacter publish.parcel_layer columns not fed by these sources (56) — empty or below 50% fill in this county parentid, stackid, taxacctnum, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownertype, ownername, owneraddr, ownercity, ownerstate ownerzip, legaldesc, book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, ownerlist, placefp, zoningurl lbcsownership, sourceurl PARCEL 11 mapped · 21 kept in extras · 43 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_id state_parcel_id dlgf_prop_class_code dlgf_prop_address prop_city prop_state prop_zip tax_township loaddate geom cnty_tax_dist_cd parcelid parcelid2 usecode parceladdr parcelcity parcelstate parcelzip township updated geom taxdistrict extras · 21 source columns preserved as json tax_special, esri_zip, latitude, prcl_nguid dlgf_prop_address_zip, valid_tax_code, tax_city, prop_add esri_poname, source_featureid, source_originator, county_fips county_id, source_datasetid, tax_school, longitude, local_id tax_library, dlgf_prop_address_city, tax_county source_datadesc extras not present in source — filled with NULL (43) taxacctnum, taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, legaldesc section, qtrsection, range, plssdesc, book, page, block, lot, sourceurl, parentid, heatfuel, fireplaces, heating, cooling, foundation roofcover, siding

Neighboring counties

Parcel data for counties bordering Union County:

Frequently asked questions

Where can I find Union County, IN parcel and GIS data?

Land Records publishes a Union County, IN parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Union County, IN dataset as a GeoPackage or CSV.

How many parcels are in Union County, IN?

The current dataset contains 6,585 parcel records for Union County, IN, each with its boundary geometry and assessor attributes.

What is the FIPS code for Union County, IN?

The FIPS code for Union County, IN is 18161.

What information does each Union County, IN parcel record include?

Each Union County, IN parcel record includes 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 the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.

Is Union County, IN parcel data free?

You can preview Union County, IN parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.

Does Union County, IN have an official GIS or property records website?

Yes — the official Union County, IN government website is linked in the county details above. Land Records standardizes Union County, IN assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated