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Johnson County, KS Parcels & GIS Data

Johnson County, KS parcel data: 276,287 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Johnson County, Kansas parcel data covering 276,287 property records.

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

Johnson County is a county in the U.S. state of Kansas, located along the state's eastern border with Missouri. Its county seat is Olathe. As of the 2020 census, the population was 609,863, making it the most populous county in Kansas.

FIPS 20091

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

The FIPS code for Johnson County is 20091.

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Attribute coverage

Johnson County contains 276,287 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%276,287
parcelid100%276,287
parcelid2100%276,287
ogparcelid100%276,287
ogparcelid2100%276,287
parentid<0.1%0
stackid<0.1%0
geoid100%276,287
statefp100%276,287
countyfp100%276,287
countyname100%276,287
cousubfp100%276,287
cousubname100%276,287
tractce100%276,287
tractname100%276,287
taxacctnum87.8%242,622
taxyear87.8%242,622
taxdistrict12.2%33,665
usecode71.9%198,770
usedesc71.9%198,769
zoningcode95.7%264,502
zoningdesc12.2%33,665
numbldgs87.8%242,622
numunits82.7%228,424
yearbuilt82.7%228,404
numfloors55.9%154,335
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue82.7%228,404
landvalue82.7%228,404
agvalue82.7%228,404
totalvalue82.7%228,404
taxacres12.2%33,665
calcarea100%276,287
saleamt<0.1%0
saledate<0.1%0
ownertype82.7%228,382
ownername82.7%228,382
owneraddr82.7%228,362
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr99.2%274,059
parcelcity97.7%269,949
parcelstate100%276,287
parcelzip100%276,287
legaldesc87.8%242,622
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
block78.9%217,981
lot87.8%242,620
parceltype0.6%1,716
accesstype0.6%1,716
iucnclass<0.1%50
placename6.6%18,294
placetype5.8%16,158
firmid100%276,285
firmdate100%276,285
fldzone100%276,285
zonesubty98.9%273,356
staticbfe<0.1%0
elevmin99.7%275,587
elevmax99.7%275,587
elevavg99.7%275,587
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
naicscode18.2%50,406
frsid0.9%2,461
dfrurl0.9%2,461
caapermit0.9%2,461
cwapermit0.9%2,461
rcrapermit0.9%2,461
updated100%276,287
centroidx100%276,287
centroidy100%276,287
surfpointx100%276,287
surfpointy100%276,287
geom100%276,287
extras100%276,287
lrversion100%276,287

Schema mapping

How source columns from the acquired Johnson 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 — Johnson County, Kansas (20091) 1 entity · 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 parcelid marc_id locallandu landusedescription zoningcode zoningdesc acres situsaddre city lastupdateddate geom county 26 cols ⇢ parcelid parcelid2 usecode usedesc zoningcode zoningdesc taxacres parceladdr parcelcity 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% 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 98.9% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 87.8% taxacctnum 87.8% taxyear 87.8% numbldgs 82.7% numunits 82.7% yearbuilt 55.9% numfloors 82.7% imprvalue 82.7% landvalue 82.7% agvalue 82.7% totalvalue 82.7% ownertype 82.7% ownername 82.7% owneraddr 100% parcelstate 100% parcelzip 87.8% legaldesc 78.9% block 87.8% lot lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits yearbuilt numfloors imprvalue landvalue agvalue totalvalue taxacres calcarea ownertype ownername owneraddr parceladdr parcelcity parcelstate parcelzip legaldesc block lot firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (38) — empty or below 50% fill in this county parentid, stackid, bldgsqft, bedrooms, halfbaths, fullbaths, saleamt, saledate, ownercity, ownerstate, ownerzip, township, section, qtrsection range, plssdesc, book, page, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 12 mapped · 26 kept in extras · 42 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid marc_id locallandu landusedescription zoningcode zoningdesc acres situsaddre city lastupdateddate geom county parcelid parcelid2 usecode usedesc zoningcode zoningdesc taxacres parceladdr parcelcity updated geom taxdistrict extras · 26 source columns preserved as json join_count, target_fid, join_count_1, datadate, marc_landu landusesim, marc_zone, flu_chip2017, globalid housingunitsperacre, employmentperacre, flu_chips2018 lastupdateduser, createduser, createddate, comments anticipated_future_du, anticipated_future_employees localsource, local_flu, objectguid, floodzoneimpacted sewerdesc, landuseid, hexcode, uniqueid extras not present in source — filled with NULL (42) taxacctnum, taxyear, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue totalvalue, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parcelstate, parcelzip, legaldesc, township, section qtrsection, range, plssdesc, book, page, block, lot, sourceurl, parentid, fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Johnson County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated