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Lake County, IN Parcels & GIS Data

Lake County, IN parcel data: 253,207 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Lake County, Indiana parcel data covering 253,207 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 253,207 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%253,207
parcelid100%253,206
parcelid285.0%215,311
ogparcelid100%253,207
ogparcelid296.6%244,520
parentid<0.1%0
stackid<0.1%0
geoid100%253,207
statefp100%253,207
countyfp100%253,207
countyname100%253,207
cousubfp100%253,207
cousubname100%253,207
tractce100%253,207
tractname100%253,207
taxacctnum<0.1%0
taxyear63.9%161,715
taxdistrict84.6%214,097
usecode84.3%213,450
usedesc<0.1%2
zoningcode31.8%80,453
zoningdesc7.9%20,068
numbldgs99.1%250,963
numunits0.3%736
yearbuilt<0.1%0
numfloors0.3%750
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%1
landvalue<0.1%1
agvalue<0.1%0
totalvalue<0.1%1
taxacres64.9%164,350
calcarea100%253,207
saleamt30.9%78,260
saledate30.9%78,229
ownertype99.0%250,662
ownername99.3%251,332
owneraddr87.8%222,201
ownercity68.0%172,259
ownerstate67.6%171,255
ownerzip67.6%171,265
parceladdr99.8%252,743
parcelcity99.9%253,055
parcelstate100%253,207
parcelzip100%253,207
legaldesc84.1%212,845
township100%253,192
section100%253,192
qtrsection100%253,192
range100%253,192
plssdesc100%253,192
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype1.2%3,122
accesstype1.2%3,122
iucnclass0.4%902
placename4.9%12,390
placetype4.8%12,245
firmid99.9%252,889
firmdate99.9%252,889
fldzone99.9%252,889
zonesubty97.0%245,657
staticbfe0.1%164
elevmin99.8%252,743
elevmax99.8%252,743
elevavg99.8%252,743
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
naicscode18.7%47,470
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated96.2%243,482
centroidx100%253,207
centroidy100%253,207
surfpointx100%253,207
surfpointy100%253,207
geom100%253,207
extras100%253,207
ownerlist94.0%237,989
placefp93.4%236,599
zoningurl<0.1%0

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 2026-08-15 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 REFTABLE stateparcelnbr cyclicalreassessment propertyclasscode saleprice salesdate neighborhoodcode geom 1 cols ⇢ parcelid taxyear usecode saleamt saledate suburb geom extras ZONING geom tag tag_description 2 cols ⇢ geom zoningcode zoningdesc extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 96.2% updated 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 99.1% numbldgs 64.9% taxacres 99.0% ownertype 99.3% ownername 87.8% owneraddr 68.0% ownercity 67.6% ownerstate 67.6% ownerzip 84.1% legaldesc 100% section 100% qtrsection 100% range 100% plssdesc 94.0% ownerlist 93.4% placefp lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode zoningcode zoningdesc numbldgs taxacres calcarea saleamt saledate 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 publish.parcel_layer columns not fed by these sources (39) — empty or below 50% fill in this county parentid, stackid, taxacctnum, usedesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue totalvalue, 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 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 REFTABLE 7 mapped · 1 kept in extras · 114 unmapped (NULL) SOURCE COLUMNS HARMONIZED → REFTABLE stateparcelnbr cyclicalreassessment propertyclasscode saleprice salesdate neighborhoodcode geom parcelid taxyear usecode saleamt saledate suburb geom extras · 1 source columns preserved as json salesratio extras not present in source — filled with NULL (114) parcelid2, taxacctnum, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue landvalue, agvalue, totalvalue, taxacres, ownername, owneraddr, ownercity, ownerstate, ownerzip, parceladdr, parcelcity, parcelstate, parcelzip legaldesc, township, section, qtrsection, range, plssdesc, 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, 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, taxdistrict, parentid, heatfuel ZONING 3 mapped · 2 kept in extras · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING geom tag tag_description geom zoningcode zoningdesc extras · 2 source columns preserved as json id, acres extras not present in source — filled with NULL (6) zoningtype, ordinance, setbacks, restrictions, notes, 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 253,207 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