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Lake County, IN Parcels & GIS Data

Lake County, IN parcel data: 256,161 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Lake County, Indiana parcel data covering 256,161 property records.

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

Lake County is a county located in the U.S. state of Indiana. In 2020, its population was 498,700, making it Indiana's second-most populous county. The county seat is Crown Point.

FIPS 18089

Official county website: http://www.lakecountyin.org

The FIPS code for Lake County is 18089.

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Attribute coverage

Lake County contains 256,161 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%256,161
parcelid100%256,161
parcelid293.9%240,521
ogparcelid100%256,161
ogparcelid293.9%240,511
parentid4.1%10,588
stackid8.2%21,021
geoid100%256,161
statefp100%256,161
countyfp100%256,161
countyname100%256,161
cousubfp100%256,161
cousubname100%256,161
tractce100%256,161
tractname100%256,161
taxacctnum<0.1%0
taxyear100%256,100
taxdistrict99.8%255,749
usecode99.6%255,106
usedesc99.2%254,086
zoningcode54.1%138,542
zoningdesc46.4%118,805
numbldgs95.9%245,573
numunits0.2%625
yearbuilt<0.1%0
numfloors0.4%941
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
taxacres96.7%247,715
calcarea100%256,161
saleamt2.7%6,845
saledate2.7%6,843
ownertype92.1%236,032
ownername96.2%246,327
owneraddr96.1%246,223
ownercity92.1%236,016
ownerstate92.1%235,981
ownerzip92.1%236,017
parceladdr99.2%254,113
parcelcity99.6%255,168
parcelstate100%256,161
parcelzip100%256,161
legaldesc96.4%246,981
township100%256,149
section100%256,149
qtrsection100%256,149
range100%256,149
plssdesc100%256,149
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.6%1,474
accesstype1.1%2,855
iucnclass0.4%915
placename6.8%17,333
placetype6.7%17,245
firmid99.9%255,835
firmdate99.9%255,835
fldzone99.9%255,835
zonesubty97.0%248,505
staticbfe0.1%158
elevmin99.8%255,712
elevmax99.8%255,712
elevavg99.8%255,712
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
naicscode5.9%15,165
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%256,161
centroidx100%256,161
centroidy100%256,161
surfpointx100%256,161
surfpointy100%256,161
geom100%256,161
extras100%256,161
ownerlist67.3%172,521
placefp93.4%239,197
zoningurl48.2%123,445
lbcsactivity95.1%243,557
lbcsfunction95.0%243,257
lbcstype99.3%254,466
lbcscharacter95.5%244,744
lbcsownership96.4%246,903
sourceurl94.3%241,512

Schema mapping

How source columns from the acquired Lake 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 — Lake County, Indiana (18089) 3 entities · 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 REFTABLE gis_parcel_number tsc_parcel_number tsc_use_code tsc_property_class tsc_zoning_code tsc_net_acreage tsc_owner1 tsc_mailing_address tsc_site_address tsc_legal_description tsc_sec_twp_rng tsc_tax_description geom 5 cols ⇢ parcelid parcelid2 usecode usedesc zoningcode taxacres ownername owneraddr parceladdr legaldesc plssdesc taxdistrict geom extras ZONING geom zoneid zonedesc zoneordinancename zonenotes 11 cols ⇢ geom zoningcode zoningdesc ordinance notes 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 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 97.0% zonesubty 0.1% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 95.9% numbldgs 92.1% ownercity 92.1% ownerstate 92.1% ownerzip 100% section 100% qtrsection 100% range 67.3% ownerlist 93.4% placefp 95.1% lbcsactivity 95.0% lbcsfunction 99.3% lbcstype 95.5% lbcscharacter 96.4% lbcsownership 94.3% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (40) — empty or below 50% fill in this county parentid, stackid, taxacctnum, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue totalvalue, saleamt, saledate, book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, zoningurl 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 REFTABLE 13 mapped · 5 kept in extras · 108 unmapped (NULL) SOURCE COLUMNS HARMONIZED → REFTABLE gis_parcel_number tsc_parcel_number tsc_use_code tsc_property_class tsc_zoning_code tsc_net_acreage tsc_owner1 tsc_mailing_address tsc_site_address tsc_legal_description tsc_sec_twp_rng tsc_tax_description geom parcelid parcelid2 usecode usedesc zoningcode taxacres ownername owneraddr parceladdr legaldesc plssdesc taxdistrict geom extras · 5 source columns preserved as json gis_point_type, tsc_tax_code, tsc_tif, tsc_deductions tsc_spas extras not present in source — filled with NULL (108) taxacctnum, taxyear, zoningdesc, numbldgs, numunits, yearbuilt, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue totalvalue, saleamt, saledate, ownercity, ownerstate, ownerzip, parcelcity, parcelstate, parcelzip, township, section, qtrsection, range, book page, block, lot, zoningtype, zoningordinance, zoningsetbacks, zoningrestrictions, landusecode, landusedesc, lbcsdimension, lbcscode, house category, near, house_number, road, unit, level, staircase, entrance, po_box, postcode, suburb, city_district, city, island, state_district state, country_region, country, world_region, bldgtype, numfloors, yearremodel, livingarea, bldgquality, bldgcondition, architecture totalrooms, fireplaces, heating, cooling, foundation, attic, atticsqft, intwall, extwall, roofstyle, roofcover, roofheight, fsagpfeet, siding framing, basementsqft, attgaragesqft, detgaragesqft, garagestalls, situsaddress, appraisedvalue, assessedvalue, boatlift, boatdock, boathouse pool, gazebo, irrigation, riprap, solarium, carport, greenhouse, openporch, enclporch, sauna, wooddeck, hottub, patio, shed, workshop sourceurl, parentid, heatfuel ZONING 5 mapped · 11 kept in extras · 4 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING geom zoneid zonedesc zoneordinancename zonenotes geom zoningcode zoningdesc ordinance notes extras · 11 source columns preserved as json agencyid, agencydesc, zonepin14, zonelabel, zonedate zoneeditor, zonelegacy, commonid, globalid, created_user last_edited_user extras not present in source — filled with NULL (4) zoningtype, setbacks, restrictions, sourceurl

Neighboring counties

Parcel data for counties bordering Lake County:

Frequently asked questions

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

Land Records publishes a Lake 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 Lake County, IN dataset as a GeoPackage or CSV.

How many parcels are in Lake County, IN?

The current dataset contains 256,161 parcel records for Lake County, IN, each with its boundary geometry and assessor attributes.

What is the FIPS code for Lake County, IN?

The FIPS code for Lake County, IN is 18089.

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

Each Lake 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 Lake County, IN parcel data free?

You can preview Lake 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 Lake County, IN have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated