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Marion County, IN Parcels & GIS Data

Marion County, IN parcel data: 345,833 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Marion County, Indiana parcel data covering 345,833 property records.

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

Marion County is located in the U.S. state of Indiana. The 2020 United States census reported a population of 977,203, making it the 54th-most populous county in the U.S., the most populous county in the state, and the main population center of the 11-county Indianapolis–Carmel–Greenwood MSA in central Indiana. Indianapolis is the county seat, the state capital, and most populous city.

FIPS 18097

The FIPS code for Marion County is 18097.

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Attribute coverage

Marion County contains 345,833 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%345,833
parcelid100%345,833
parcelid2100%345,833
ogparcelid100%345,833
ogparcelid2100%345,833
parentid<0.1%0
stackid<0.1%0
geoid100%345,833
statefp100%345,833
countyfp100%345,833
countyname100%345,833
cousubfp100%345,833
cousubname100%345,833
tractce100%345,833
tractname100%345,833
taxacctnum88.9%307,512
taxyear<0.1%0
taxdistrict100%345,824
usecode100%345,810
usedesc88.9%307,512
zoningcode94.3%326,027
zoningdesc94.3%326,027
numbldgs99.3%343,346
numunits89.0%307,685
yearbuilt<0.1%0
numfloors0.4%1,400
bldgsqft88.9%307,512
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue81.7%282,443
landvalue87.3%301,801
agvalue<0.1%8
totalvalue87.4%302,210
taxacres88.9%307,486
calcarea100%345,833
saleamt<0.1%0
saledate<0.1%0
ownertype88.9%307,521
ownername88.9%307,521
owneraddr88.9%307,273
ownercity88.9%307,496
ownerstate88.9%307,483
ownerzip88.9%307,473
parceladdr100%345,832
parcelcity100%345,821
parcelstate100%345,833
parcelzip100%345,833
legaldesc88.9%307,478
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
block84.5%292,142
lot87.3%301,765
parceltype0.3%901
accesstype0.3%901
iucnclass<0.1%36
placename4.3%14,909
placetype4.2%14,680
firmid100%345,833
firmdate100%345,833
fldzone100%345,833
zonesubty96.8%334,651
staticbfe<0.1%169
elevmin100%345,715
elevmax100%345,715
elevavg100%345,715
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
naicscode18.9%65,420
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated94.3%326,053
centroidx100%345,833
centroidy100%345,833
surfpointx100%345,833
surfpointy100%345,833
geom100%345,833
extras100%345,833
lrversion100%345,833

Schema mapping

How source columns from the acquired Marion 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 — Marion County, Indiana (18097) 2 entities · most recent acquisition per entity · generated 2026-07-13 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 geom cnty_tax_dist_cd 21 cols ⇢ parcelid parcelid2 usecode parceladdr parcelcity parcelstate parcelzip township geom taxdistrict extras ZONING geom code1 label code2 3 cols ⇢ geom zoningcode zoningdesc zoningtype extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 94.3% updated 100% lrversion geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 96.8% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 88.9% taxacctnum 88.9% usedesc 99.3% numbldgs 89.0% numunits 88.9% bldgsqft 81.7% imprvalue 87.3% landvalue 87.4% totalvalue 88.9% taxacres 88.9% ownertype 88.9% ownername 88.9% owneraddr 88.9% ownercity 88.9% ownerstate 88.9% ownerzip 88.9% legaldesc 84.5% block 87.3% lot lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits bldgsqft imprvalue landvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (36) — empty or below 50% fill in this county parentid, stackid, taxyear, yearbuilt, numfloors, bedrooms, halfbaths, fullbaths, agvalue, saleamt, saledate, section, qtrsection, range plssdesc, book, page, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 10 mapped · 21 kept in extras · 44 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 geom cnty_tax_dist_cd parcelid parcelid2 usecode parceladdr parcelcity parcelstate parcelzip township geom taxdistrict extras · 21 source columns preserved as json tax_special, 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, loaddate, dlgf_prop_address_state, longitude local_id, tax_library, dlgf_prop_address_city, tax_county extras not present in source — filled with NULL (44) 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, updated, sourceurl, parentid, fireplaces, heating, cooling, foundation, roofcover siding, heatfuel ZONING 4 mapped · 3 kept in extras · 5 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING geom code1 label code2 geom zoningcode zoningdesc zoningtype extras · 3 source columns preserved as json globalid, shape_starea__, shape_stlength__ extras not present in source — filled with NULL (5) ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Marion County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated