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Union County, IN Parcels & GIS Data

Union County, IN parcel data: 6,489 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Union County, Indiana parcel data covering 6,489 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 6,489 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%6,489
parcelid100%6,489
parcelid2100%6,489
ogparcelid100%6,489
ogparcelid2100%6,489
parentid<0.1%0
stackid<0.1%0
geoid100%6,489
statefp100%6,489
countyfp100%6,489
countyname100%6,489
cousubfp100%6,489
cousubname100%6,489
tractce100%6,489
tractname100%6,489
taxacctnum<0.1%0
taxyear<0.1%0
taxdistrict100%6,489
usecode99.6%6,463
usedesc30.3%1,968
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%6,489
numunits0.1%8
yearbuilt<0.1%0
numfloors0.1%8
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%6,489
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
parceladdr99.6%6,463
parcelcity99.6%6,464
parcelstate100%6,489
parcelzip100%6,489
legaldesc<0.1%0
township99.7%6,472
section99.7%6,472
qtrsection99.7%6,472
range99.7%6,472
plssdesc99.7%6,472
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.2%11
accesstype0.2%11
iucnclass<0.1%3
placename21.7%1,411
placetype3.0%195
firmid100%6,489
firmdate100%6,489
fldzone100%6,489
zonesubty98.7%6,405
staticbfe<0.1%1
elevmin94.8%6,154
elevmax94.8%6,154
elevavg94.8%6,154
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
naicscode21.7%1,411
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%6,489
centroidx100%6,489
centroidy100%6,489
surfpointx100%6,489
surfpointy100%6,489
geom100%6,489
extras100%6,489
ownerlist<0.1%0
placefp20.1%1,303
zoningurl100%6,489

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 2026-08-30 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 prop_add prop_city prop_state prop_zip tax_township loaddate geom tax_special cnty_tax_dist_cd esri_zip latitude dlgf_prop_address_zip nguid valid_tax_code tax_city esri_poname source_featureid source_originator county_fips county_id dlgf_prop_address tax_school dlgf_prop_address_state longitude local_id tax_library dlgf_prop_address_city tax_county 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 geom · derived from geometry geom dem.us_1m · USGS 1m DEM 94.8% elevmin 94.8% elevmax 94.8% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 98.7% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 100% numbldgs 100% section 100% qtrsection 100% range 100% plssdesc 100% zoningurl lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxdistrict usecode numbldgs 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 zoningurl publish.parcel_layer columns not fed by these sources (53) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxyear, usedesc, zoningcode, zoningdesc, 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 PARCEL 12 mapped · 11 transformed · 43 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_id state_parcel_id dlgf_prop_class_code prop_add prop_city prop_state prop_zip tax_township loaddate geom tax_special cnty_tax_dist_cd esri_zip latitude dlgf_prop_address_zip nguid valid_tax_code tax_city esri_poname source_featureid source_originator county_fips county_id dlgf_prop_address tax_school dlgf_prop_address_state longitude local_id tax_library dlgf_prop_address_city tax_county parcelid NULLIF(trim(parcel_id), '')::text parcelid2 NULLIF(trim(state_parcel_id), '')::text usecode NULLIF(trim(dlgf_prop_class_code), '')::text parceladdr NULLIF(trim(prop_add), '')::text parcelcity NULLIF(trim(prop_city), '')::text parcelstate NULLIF(trim(prop_state), '')::text parcelzip NULLIF(trim(prop_zip), '')::text township NULLIF(trim(tax_township), '')::text updated NULLIF(trim(loaddate::text), '')::text geom taxdistrict COALESCE(NULLIF(trim(tax_special), ''), NULLIF(trim(cnty_tax_di… extras json_build_object( 'esri_zip', NULLIF(trim(esri_zip), '')::text… 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 6,489 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